Features LS- compatible Safety Bus interface Safety Interlock functions 00% relay contact based Dual mechanical Relay based Power Supply control interface with safety line Spindle control interface with safety Enable/Stop mechanical Relay output Five connectors with dual line Emergency Stop Button control Control interface for two dual contact Work Zone Covers with Lock/Unlock Dual line NC/NO Safe Zone Sensor interface Zero Speed Automation Grade Safety mode Three analog inputs Eight Short protected digital outputs Seven Universal digital inputs Five status/diagnostic LED s 8 to VDC power supply voltage range Communication 9.Kbps.5Mbps Description CNC-SK-0g is applicable in motion control systems for CNC machines. It is an I/O controller with specialized interface for supervising of motor power supply, spindle, safe zone sensor, work zone covers, tool changer, etc. CNC-SK-0g is designed as a member of Logosol Distributed Control Network (LDCN). Zero Speed Automation Grade safety mode provides flexibility in applications without strict safety requirements.
TECHNICAL SPECIFICATIONS rated at 5 C POWER SUPPLY +V Power Supply Current requirement +V Max. Load Current DIGITAL OUTPUTS Source driver Output0, Output, Output, Output, Output5, Output6, Output7, Output8, Output Open collector Cover Unlock Enable LAMPS Power Lamp, Test Mode, Safe Zone POWER CONTROL Power A, Power B, Power Enable, Spindle ON, Power ON, No Power ANALOG OUTPUT DIGITAL INPUTS Spindle Stopped (Input) Input0, Input Input, Input, Input5, Input6, Input7 CONTACT INPUTS All External Relay contacts and Switches Contact Rating ANALOG INPUTS ADC ADC ADC SERIAL BAUD RATE MATING CONNECTORS SPINDLE I/O Connector HOME Cover Cover STOP LAMPS ACKNOWLEDGE AND COVER UNLOCK I/O Connector MODE AND POWER ON POWER CONTROL ANALOG INPUTS Covers CLOSED MOTOR POWER STATE V COVER LOCK/UNLOCK Distribution Board DB-0g-I/O INPUTS OUTPUTS MECHANICAL Size Weight MATING CONNECTORS INPUTS I/O Connector 8Vdc to 6Vdc 0.5A Minimum (CNC-SK-0g only) Short Protected +V source 0.5A for all outputs combined Short protected. Output clamp diode. Imax=0.08A Short protected. Output clamp diode. Imax=0.5A Vdc, Imax=0.08A Vdc, Imax=0.5A 0-0V LO=.V, Hi(Spindle Stopped)=7V, Imax=mA LOmin=-0.5V<LO<6.5V, 5V<HI<Himax=6V; Imax=mA LOmin=-0.5V<LO<6.5V, 5V<HI<Himax=6V; Imax=8mA 0Vdc, 0.5A 0 0V, 5K to Analog GND 0 5V 0 5V 9.Kb/sec to.5mb/sec Molex -0-7 hosing with 08-50-0 pins ( pcs.) Molex -0-7 hosing with 08-50-0 pins ( pcs.) Molex -0-07 hosing with 08-50-0 pins ( pcs.) Molex -0-067 hosing with 08-50-0 pins (6 pcs.) Molex -0-067 hosing with 08-50-0 pins (6 pcs.) Molex -0-07 hosing with 08-50-0 pins ( pcs.) Molex -0-077 hosing with 08-50-0 pins (7 pcs.) Molex -0-7 hosing with 08-50-0 pins ( pcs.) Molex -0-087 hosing with 08-50-0 pins (8 pcs.) Molex -0-7 hosing with 08-50-0 pins ( pcs.) Molex -0-07 hosing with 08-50-0 pins (0 pcs.) Molex -0-07 hosing with 08-50-0 pins ( pcs.) Molex -0-07 hosing with 08-50-0 pins ( pcs.) Molex -0-07 hosing with 08-50-0 pins ( pcs.) Molex -0-07 hosing with 08-50-0 pins ( pcs.) Molex -0-057 hosing with 08-50-0 pins (5 pcs.) inputs with LED with and 6K8 to 8K resistor, parallel to CNC-SK-0g input 5 Relays 6A/50VAC or 6A/0VDC. L=.875, H=.875 0.5 lb. (0.kg) Distribution Board DB-0g-LAMPS OUTPUTS MECHANICAL Size Weight MATING CONNECTORS Lamps Molex -0-07 housing ( pcs.) with 08-50-0 pins (9 pcs.) Molex -0-7 hosing with 08-50-0 pins ( pcs.) Relays 6A/50VAC or 6A/0VDC. L=.875, H=.875 0. lb. (0.09kg) Molex -0-077 housing with 08-50-0 pins (7 pcs.)
ORDERING GUIDE PART NUMBER MODEL 9000 CNC-SK-0g Logosol Supervisor I/O controller 9000 DB-0-I/O I/O Connector distribution board 9000 DB-0-LAMPS Lamps distribution board 060085 CNC-SK-0g-CN Mating connector kit for CNC-SK-0g 06006 DB-0-I/O-CN Mating connector kit for DB-0-I/O 060065 DB-0-LAMPS-CN Mating connector kit for DB-0-LAMPS DIMENSIONAL DRAWING.50Inch 5.00Inch.575Inch 6.00Inch 6.000Inch 6.700Inch.00Inch 0.50Inch 5.700Inch.500Inch
CONNECTORS AND PINOUT CNC-SK-0g CONNECTORS CN6 CN7 HOME CN9 Cover CN0 Cover CN 5 6 7 8 9 0 5 6 7 8 9 0 CN8 5 6 5 6 STOP CN5 SPINDLE I/O Connector J 6 7 8 9 0 5 CN9 Covers CLOSED J J5 CN LAMPS 5 LDCN HOST J 6 7 J 5 6 CN CN ACKNOWLEDGE AND COVER UNLOCK J6 J7 J8 J9 5 6 7 8 9 0 5 6 7 8 CN 9 0 LDCN SLAVE J 5 6 CN SAFETY BUS J0 LED- LED- LED- LED- LED-5 J I/O Connector J0 CN5 MODE AND POWER ON 5 6 7 8 5 6 7 8 J CN COVER 5 LOCK/UNLOCK CN POWER P SPINDLE OFFSET J7 J5 9 CN6 POWER CONTROL CN0 8 5 6 7 9 0 5 6 7 8 9 CN V CN7 ANALOG INPUTS J6 POWER CONTROL OUTPUT 0 J J # NAME Tx Transmit line terminator Rx Receive line terminator A Reserved must be OPEN B Reserved must be OPEN 5 C LDCN mode, Watchdog OFF 6 D LDCN mode, Watchdog ON Power OFF delay sec Power OFF delay sec Power OFF delay sec ON Motor Power is not monitored, OFF Motor Power is monitored J OPEN CN pin6 Not connected SHORT CN pin6 Power connected to +V
J5 J6 Logosol Supervisor I/O Controller CNC-SK-0g CN6-POWER CONTROL Pin CN6-POWER CONTROL Pin 7 Open (default) Not connected Open (default) Not connected 8-9 SHORT CN6 pin 0 - Spindle ON - SHORT CN6 pin - Power Control B 7-8 SHORT CN6 pin 7 - SHORT CN6 pin 6-7 SHORT CN6 pin 8 - Power Enable - SHORT GND 5-6 SHORT GND N.A. OPEN CN7 pin 00 Ohm protective resistor connected to +5V SHORT CN7 pin connected to +5V J7 OPEN SHORT CN7 pin 00 Ohm protective resistor connected to GND. CN7 pin connected to GND. J0 and See Sample Applications CNC-SK-0g. SHORT Cover Lock / Unlock using separate Cover Lock and Cover Unlock buttons connected to CN. SHORT Spindle operation is enabled in Test Mode. J J All All See Sample Applications CNC-SK-0g. See Sample Applications CNC-SK-0g. J AND J5 - SHORT CN0 (Door ) Lock output pins are powered when Door is unlocked. - SHORT CN0 (Door ) Lock output pins are powered when Door is locked. J6 J7 - SHORT Spindle ON output is enabled in Test Mode with Acknowledge when Covers are open. - SHORT Spindle ON output is disabled when Covers are open. - SHORT CN pin 7 connected to GND - SHORT CN pin 7 connected to Unlock Enable output (Recommended) J8 OPEN Reserved must be OPEN J9 J0 J OPEN SHORT OPEN SHORT OPEN SHORT Cover Lock / Unlock outputs are controlled by Unlock switch connected to CN pin 5 and pin 6 and Unlock Enable Output Cover Lock / Unlock outputs are controlled by Unlock Enable output. To use the mode J0 - must be installed (short). Covers LOCK / UNLOCK buttons have to be connected to CN or Output could be used control the covers. Covers can be unlocked/open Test Mode with Acknowledge when Spindle is stopped Covers can be unlocked/open in Test Mode with Acknowledge Power ON button only Power ON button or Power ON at Byte/Bit7 to 0 transition when Power is OFF. 5
CN - POWER GND Power ground V Power supply input UM Motor Power supply input CN SAFETY BUS Safety Bus source Output. HIGH: Safety Link When: Covers are closed; OUT Or: Safe Zone and Spindle Stopped; Or: Test Mode and Acknowledge. Safety Link IN Safety Bus return Input. HIGH=OK. OPEN (LOW) - all Power Supply controls and Spindle will be turned OFF Enable/Stop System Enable/Stop line source. HIGH if Power is ON. OPEN by any stop reason ServoFAULT Inputs / Byte / Bit. Typically used for Servo Drives FAULT monitoring CN LDCN SLAVE MPG Input - Manual Pulse Generator Acknowledge signal GND Ground +Rx (+) Receive line -Rx (-) Receive line 5 -Tx (-) Transmit line 6 +Tx (+) Transmit line 7 +A out (+) Address output 8 -A out (-) Address output 9 GND Ground 0 Power +5V or +V depending on J EMG A Input - Emergency Stop line A contact pin EMG B Input - Emergency Stop line B contact pin EMG A Input - Emergency Stop line A contact pin EMG B Input - Emergency Stop line B contact pin CN5 LDCN HOST +5V RS- adapter power supply Gnd Interface ground +Tx (+) Transmit data -Tx (-) Transmit data 5 -Rx (-) Receive data 6 +Rx (+) Receive data 7 -A in (-) Address input 8 +A in (+) Address input 6
CN6 SPINDLE GND Ground Spindle Stopped OPEN(LOW)=Spindle is running, HIGH=Spindle is stopped Input Input / Byte0 / Bit - General purpose input. Typically connected to Spindle FAULT signal Input Input / Byte0 / Bit - General purpose input. Typically connected to Spindle AT SPEED signal 5 Spindle ON Wired to CN6pin0 Spindle ENABLE Output. HIGH: When: J6 - short: Outputs / Byte0 / Bit= and Outputs / Byte / Bit ( Safety Link Bridge )=0 and Power ON and Covers closed; J6 - short: Outputs / Byte0 / Bit= and Outputs / Byte / Bit ( Safety Link Bridge ) =0 and Power ON and Covers closed, or Outputs / Byte0 / Bit= and Outputs / Byte / Bit ( Safety Link Bridge ) =0 and Power ON and Test mode with Acknowledge 6 Output Outputs / Byte0 / Bit - General purpose output. Typically connected to Spindle REVERSE signal 7 Output General purpose output. Outpu=Outputs / Byte0 / Bit When: PWM=0 or: Output=PWM When: PWM#0 and Outputs / Byte0 / Bit= 8 +V Short protected V source 9 Analog GND Analog ground 0 ADC Analog input 0-0V. Typically connected to Spindle F/V (Actual SPEED) analog output DAC Analog output 0-0V. Spindle SPEED control output CN7 I/O Connector Input 5 Inputs / Byte0 / Bit5 - General purpose input +V Short protected V source Input 6 Inputs / Byte0 / Bit6 - General purpose input +V Short protected V source 5 Input 7 Inputs / Byte0 / Bit7 - General purpose input 6 Output Outputs / Byte / Bit5 General purpose inverted output High if bit is cleared to 0 7 Output 5 Outputs / Byte0 / Bit5 - General purpose output. HIGH if bit is set to 8 GND Signal ground 9 Output 6 Outputs / Byte0 / Bit6 - General purpose output. HIGH if bit is set to 0 GND Signal ground Output 7 Outputs / Byte0 / Bit7 - General purpose output. HIGH if bit is set to GND Signal ground Output 8 Outputs / Byte / Bit0 - General purpose output. HIGH if bit is set to GND Signal ground CN8 HOME (SAFETY ZONE SENSOR) Home A Input - Home sensor contact. Closed in Safety Zone Home A Time for transfer from Contact A=OPEN to Contact B=CLOSED should be less than 00msec Home B Input - Home sensor contact. Open in Safety Zone Home B Time for transfer from Contact A=OPEN to Contact B=CLOSED should be less than 00msec CN9 Cover Cover A Input - Cover A contact. Closed when Cover is closed Cover A Cover Unlock (+) Cover Unlock (-) 5 Cover B 6 Cover B Cover unlock output. Unlock solenoid will be energized when Cover Unlock is ON and Outputs/Byte/Bit=0 and: - Spindle is stopped and Power is OFF; - Or Spindle is stopped and Safety Zone, - Or in Test Mode and Acknowledge (J0-short); - Or in Test Mode and Acknowledge and Spindle is stopped (J0-open). Input - Cover B contact. Closed when Cover is closed 7
CN0 Cover Cover A Input Cover A contact. Closed when Cover is closed Cover A Cover Unlock (+) Cover Unlock (-) 5 Cover B 6 Cover B Cover unlock output. J - SHORT and J5 - SHORT: Unlock will be energized when Cover Unlock is ON and Outputs / Byte / Bit=0 and: - Spindle is stopped and Power is OFF; - Or Spindle is stopped and Safety Zone, - Or in Test Mode and Acknowledge (J0-short); - Or in Test Mode and Acknowledge and Spindle is stopped (J0-open). J - SHORT and J5 - SHORT: Unlock output will be OFF when Cover Unlock is ON and Outputs / Byte / Bit=0 and: - Spindle is stopped and Power is OFF; - Or Spindle is stopped and Safety Zone, - Or in Test Mode and Acknowledge (J0-short); - Or in Test Mode and Acknowledge and Spindle is stopped (J0-open). Input Cover B contact. Closed when Cover is closed CN - STOP EMG B Input - Emergency Stop line B. OPEN=Stop EMG B EMG A Input - Emergency Stop line A. OPEN=Stop EMG А CN LAMPS Safe Zone HIGH when the system is in Safety Zone GND Ground Test Mode HIGH when the system is in Test Mode GND Ground 5 Output 0 Outputs / Byte0 / Bit0 - General purpose output. HIGH if bit is set to (wired to CNpin7) 6 GND Ground 7 Cover Open HIGH when Cover or Cover or Both are open CN ACKNOWLEDGE AND COVER UNLOCK EMG B Input - Emergency Stop line B. OPEN=Stop EMG B EMG A Input - Emergency Stop line A. OPEN=Stop EMG A Cover Unlock positive enable output. HIGH When: - Spindle is stopped and Power is OFF; 5 Unlock Enable (+) - Or Spindle is stopped and machine is in Safety Zone; - Or Test Mode and Acknowledge (J0-short); - Or Test Mode and Acknowledge and Spindle is stopped (J0-open). 6 Unlock Input Input for Cover Unlock Button (Button between CNpin5 and CNpin6) Cover Unlock negative enable output. LOW when Outputs / Byte / Bit=0 and: 7 Unlock Enable (-) - Spindle is stopped and Power is OFF; - Or Spindle is stopped and machine is in Safety Zone - Or Test Mode and Acknowledge 8 GND Ground 9 ACKN A Input - Acknowledge Switch contact A. 0 ACKN A Acknowledge Lamp can be wired between CNpin0 and CNpin Input - Acknowledge Switch contact B. ACKN B ACKN B 8
CN I/O Connector +V Short protected V source Input Inputs / Byte0 / Bit - General purpose input (wired to CNpin5). Output Output / Byte0 / Bit - General purpose output. HIGH if bit is set to GND Ground 5 Input Inputs / Byte0 / Bit - General purpose input (wired to CNpin) 6 Input 0 Inputs / Byte0 / Bit0 - General purpose input 7 Output 0 Outputs / Byte0 / Bit0 - General purpose output. HIGH if bit is set to (wired to CNpin5) 8 GND Ground CN5 MODE AND POWER ON EMG B Input Emergency Stop line B. OPEN=Stop EMG B EMG A Input - Emergency Stop line A. OPEN=Stop EMG A 5 POW Input - Power ON Button 6 POW 7 POW Lamp Output for Power Lamp 8 GND Ground 9 Test Lamp Output for Test Mode Lamp 0 GND Ground Input HIGH =Test Mode Request Test Mode A Test Mode will be accepted if the time for change from pin=high and pin=open to pin=open and pin=high is less than 00msec and Outputs / Byte and Bit is cleared to 0 +V Short protected V source Input OPEN =Test Mode Request Test mode B Test Mode will be accepted if the time for change from pin=high and pin=open to pin=open and pin=high is less than 00msec and Outputs / Byte / Bit is cleared to 0 CN6 POWER CONTROL GND Ground Power Control A Relay contact output line A. HIGH -> Power ON Open (default) Not connected Multifunction pin J5 5-6 short GND Pin J5 6-7 short J5 7-8 short CN6 pin 7 J5 8-9 short CN6 pin0 - Spindle ON Power Control B Relay contact output line B. HIGH -> Power ON 5 Monitor Loop Input Input - Part of Relay Contact Monitor Loop. (-7V) 6 Monitor Loop Output Output - Part of Relay Contact Monitor Loop. (-7V) 7 Pin 7 Multifunction pin 8 Power Enable System Enable/Stop Output 9 GND Ground 0 Spindle ON Wired to CN6pin5 CN6 pin 8 - Power Enable Open (default) Not connected J5 - short CN6 pin Power Control B J5 - short CN6 pin J5 - short GND Spindle Enable Output is HIGH: When: J6 - short: Outputs / Byte0 / Bit= and Outputs / Byte / Bit ( Safety Link Bridge )=0 and Power ON and Covers closed; J6 - short: Outputs / Byte0 / Bit= and Outputs / Byte / Bit ( Safety Link Bridge ) =0 and Power ON and Covers closed, or Outputs / Byte0 / Bit= and Outputs / Byte / Bit ( Safety Link Bridge ) =0 and Power ON and Test mode with Acknowledge 9
CN7 ANALOG INPUTS POT (-) J7 = open - 00 Ohm protective resistor connected to GND J7 = closed - GND ADC Analog input 0 to 5V ADC Analog input 0 to 5V POT (+) J6 = open - 00 Ohm protective resistor connected to +5V J6 = closed - +5V CN9 Covers CLOSED Covers CLOSED Output High (+V) when all Covers contacts are closed. GND Ground CN0 POWER CONTROL OUTPUT GND Ground POWER ON High (+V) when UM is ON NO POWER High (+V) when UM is OFF CN V GND Ground F V/ A fuse protected power supply output, including CNC-SK-0g, all external sensors and relays. CN COVER LOCK/UNLOCK +V Short protected V source Cover UNLOCK Optional Cover Unlock / Open input GND Ground Cover LOCK Optional Cover Lock / Close input 5 +V Short protected V source 0
CNC-SK-0g wiring diagrams Sample application Spindle control Option. CN CN J7 J8 CN J6 J9 CN CN J0 J0 J6 - short and J0- open - Spindle ON output is disabled when Covers are open. - Spindle Enable output cannot be turned ON in Test Mode. - If Spindle is enabled (ON) - activating Test Mode does not affect the current Spindle ON output state. J0 open - To open the Covers in Test Mode with Acknowledge - Spindle Stopped must be ON.
Sample application Spindle control Option CN CN CN J6 J7 J8 J9 CN CN J0 J0 J6 - short and J0- short - Spindle ON output is enabled in Test Mode with Acknowledge. J0 short - Covers can be open in Test Mode with Acknowledge.
Sample application I/O connector (Tool Changer) Sample application Home sensor wiring CN8 6 7 8 9 0 J 5 OPTIONAL H DELAY CN J 5 6 J0 LED- LED- LED-
Sample application Covers wiring J0- open - Covers can be unlocked / open in Test Mode with Acknowledge when Spindle is stopped. - If all other requirements met - the Covers are unlocked / open automatically after the Spindle is stopped. J0- open - Covers can be unlocked / open in Test Mode with Acknowledge.
Sample application Lamps Sample application Emergency Stop 5
Sample application I/O Connector Sample application Acknowledge and Cover Unlock CNC-SK-0g At Home or Zero Speed ACKNOWLEDGE AND COVER UNLOCK CN +V Safety Bus Acknowledge Power is OFF +V Spindle Stopped OR Spindle Stopped Test Mode Emergency Stop Control Unlock Enable Covers Unlock Acknowledge Test Mode + + Emergency Stop Cover UNLOCK ACKNOWLEDGE +V Covers Closed +V Test Mode Output Byte/Bit =inhibit Acknowledge 6
Sample application Test Mode and Power ON Sample application Analog Inputs Note: Recommended potentiometers - RVNAYSD0A (Precision Electronic Components INC). Single potentiometer K: - Input voltage - min=0.v to max=.58v (ADC min= to ADC max=); - Recommended error margins (if controlled by the software installed) ADC<5 and ADC >5. Two potentiometers K: - Input voltage - min=0.7v to max=.8v (ADC min=7 to ADC max=8); - Recommended error margins (if controlled by the software installed) ADC<0 and ADC > 5 7
SAMPLE APPLICATION CNC-SK-0g wiring 8
Digital Inputs Byte0 Input Function Connector Application Alternative Application Bit 0 Input 0 Non Dedicated CN - I/O Connector Program run General purpose Bit Input Non Dedicated CN - I/O Connector Program stop General purpose Bit Input Spindle OFF Note CN6 - Spindle Spindle OFF N.A. Bit Input Non Dedicated CN6 - Spindle Spindle fault General purpose Bit Input Non Dedicated CN6 - Spindle Spindle at speed General purpose Bit 5 Input 5 Non Dedicated CN7 - I/O Connector Air pressure General purpose Bit 6 Input 6 Non Dedicated CN7 - I/O Connector Measure switch General purpose Bit 7 Input 7 Non Dedicated CN7 - I/O Connector Tool changer closed General purpose Byte Input Function Connector Application Alternative Application Bit 0 Input 8 At Home Note N.A. At Home N.A Bit Input 9 Test Mode N.A. Test Mode N.A. Bit Input 0 Servo Fault CN - Safety BUS Servo Fault N.A. Bit Input Status 0 N.A. LED N.A. Bit Input Status N.A. LED N.A Bit 5 Input Status N.A. LED N.A. Bit 6 Input Status N.A. LED N.A. Bit 7 Input 5 Status N.A. LED5 N.A. Digital Outputs Byte0 Output Function Connector Application Alternative Application Bit 0 Output 0 Non Dedicated CN - I/O Connector Program running Lamp General purpose Bit Output Non Dedicated CN - I/O Connector Program stopped Lamp General purpose Bit Output Spindle ON Note, CN6 - Spindle Spindle ON N.A. Bit Output Non Dedicated CN6 - Spindle Spindle direction General purpose Bit Output Non Dedicated CN6 - Spindle Spindle DC-braking or General purpose Bit 5 Output 5 Non Dedicated CN7 - I/O Connector Tool clamp General purpose Bit 6 Output 6 Non Dedicated CN7 - I/O Connector Spindle Motor cooling General purpose Bit 7 Output 7 Non Dedicated CN7 - I/O Connector Tool cooling General purpose Byte Output Function Connector Application Alternative Application Bit 0 Output 8 Non Dedicated CN7 - I/O Connector Tool changer unlock General purpose Bit Output 9 Cover Lock CN9, CN0 - Cover, Cover, Lock N.A Bit Output 0 See Automation modes N.A. N.A. Home Enable Bit Output Test Mode Inhibit N.A. Test Mode Inhibit N.A. Bit Output Safety Link Bridge CN - Safety Bus Safety Link Bridge N.A. Bit 5 Output Non Dedicated, Inverted CN7 - I/O Connector N.A. N.A. Bit 6 Output Reserved. Set to 0 N.A. Reserved. Set to 0 Covers Lock/Unlock Note 5 Bit 7 Output 5 System Lock N.A. System Lock Power ON/OFF Note 6 Notes: Note : Spindle OFF = when: Spindle ON (Outputs/Byte0/Bit) =0 and Spindle Stopped (CN6 pin) =HIGH. Note : At Home is set 0 when Test Mode with Acknowledge is active. Note : Spindle ON and Safety Link Bridge cannot be used simultaneously. If one of them is turned on (set to ) the other one should not be activated. To activate any of these two outputs the other one should be turned off (set to 0) first. Note : See Sample application Spindle Option Sample application Spindle Option for details. Note 5: J0- and J9 must be installed (short). Note 6: J must be installed (short). 9
SK-0g diagnostic Byte Power Power Enable A & B LED # Bit # 7 6 5 5 0 0 0 0 0 Initializing Off Off 0 0 0 0 0 Control voltage shorted Off Off 0 0 0 0 Output shorted Off Off 0 0 0 0 0 Control voltage LOW (less than 8V) Off Off Home switch malfunction (both contacts are ON) Prior Prior 05 0 0 0 Test mode switch malfunction (both contacts are ON) Off Off 06 0 0 0 Power UP Home error Off Off 07 0 0 Power UP Test Mode error Off Off 08 0 0 0 0 System LOCKED Off Off 09 0 0 0 Watchdog Stop Off Off 0A 0 0 0 Safety Link Error Off Off Cover Open Stop Cover Open Contacts OK 0B 0 0 Off Off and Spindle is not stopped One or more contact malfunction Cover Open Stop Cover Open Contacts OK 0C 0 0 0 Off Off and machine is not at Home One or more contact malfunction Cover Open Stop Cover Open Contacts OK 0D 0 0 Off Off in Test Mode NO Acknowledge One or more contact malfunction 0E 0 0 Cover contact Fault (one or more cover contact malfunction) Prior Prior 0F 0 Limit Switch Stop Off Off 0 0 0 0 0 Emergency Stop Off Off 0 0 0 0 0 0 Emergency Stop contact malfunction (only one contact open) or Monitor Loop Open after Emergency Stop Busy - 6 seconds, more than 6 sec - Power ON button short or Monitor Loop Open (safety relay contact malfunction) Off Off Off Off 0 0 Motor Power Supply under-voltage On On 0 0 0 Cover- Open; Cover- Open (ready to power) Off Off 5 0 0 Cover- Closed; Cover- Open (ready to power) Off Off 6 0 0 Cover- Open; Cover- Closed (ready to power) Off Off 7 0 Cover- Closed; Cover- Closed (ready to power) Off Off 8 0 0 0 Cover- Open; Cover- Open; Test Mode On On 9 0 0 Cover- Closed; Cover- Open; Test Mode On On A 0 0 Cover- Open; Cover- Closed; Test Mode On On B 0 Cover- Closed; Cover- Closed; Test Mode On On C 0 0 Cover- Open; Cover- Open; At Home; Spindle stopped On On D 0 Cover- Closed; Cover- Open; At Home; Spindle stopped On On E 0 Cover- Open; Cover- Closed; At Home; Spindle stopped On On F Cover- Closed; Cover- Closed On On 00 0 0 0 0 0 Power OFF delay in progress Off On = OFF = ON = BLINK 0
ZERO SPEED Automation Grade Safety. Zero Speed safety can be used in machines, or automated systems, that don t require Safe Zone sensor based safety. Instead of Safe Zone sensor (Home switch) drives Zero speed signal is used. Zero Speed signal is generated by the servo drives and is active only if all motors are in standstill state for more than sec. Drives Zero Speed signal, combined with Cover Lock (Output9/Byte/Bit) output, and Spindle Stopped (Input/Byte0/Bit) input are used to control system At Home state. System is safe or At Home (Input8/Byte/Bit0 =) when: Zero Speed signal is ON and Input/Byte0/bit = (Spindle is stopped), and Output9/Byte/Bit=0 (Covers are not locked). When system is safe ( At Home =) - covers could be unlocked and open. Any motion when Covers are open will turn OFF the Motor Power. At Home (Input8/Byte/Bit0 =0) is cleared when: drive is moving ( Zero Speed is OFF), or Input/Byte0/Bit =0 (Spindle is running), or software controlled Output9/Byte/Bit = (Covers are locked). Jumper controlled options: - J0- and J0- are short System is safe or At Home when: Zero Speed signal is ON and Spindle is stopped, and Output9 =0; - J0- open and J0- short System is safe or At Home when: Zero Speed signal is ON and Spindle is stopped and after Output9 to 0 transition. Note : Zero Speed mode is available only for drives marked with zs. All the drives should be set in Zero Speed mode, or Limit Switch safety. When Zero Speed mode is used Limit Switch Hardware Power control is disabled. SAMPLE APPLICATION - Zero Speed mode CN8 6 7 8 9 0 J J LED- 5 5 6 LED- CN LED- J0 sec delay J0
SAMPLE APPLICATION Zero speed Automation mode CNC-SK-0g wiring
DISTRIBUTION BOARDS Dimensional Drawing Sample Application
DB-0-I/O DB-0-LAMPS