samos Product Range samos Modular Electronic Safety System

Transcription

1 Sales and Marketing Center: Wieland Electric GmbH Benzstraße 9 D Bamberg Phone +49 (9 51) Fax +49 (9 51) info@wieland-electric.com samos Headquarters: Wieland Electric GmbH Brennerstraße D Bamberg AT Wieland Components and system components for the control cabinet D rail terminal blocks with screw connection with spring clamp connection with IDC connection Safety Safety relays Modular safety systems Fieldbus components Interface Power supplies Overvoltage protection Measuring and monitoring relays Time and switching relays Coupling relays/solid state relays Analog modules Passive interfaces Components and system components for field applications Remote automation Remote power distribution Remote fieldbus interface Industrial multipole connectors Modular multipole connectors High-density multipole connectors High-current multipole connectors Multipole connectors for hazardous areas Bushings for control cabinets D-Sub connectors Round connectors Empty housings and appliance connectors/terminal strips BIT Wieland Building installation systems Mains connectors IP 20/IP IP 68 Bus connectors Combined connectors Low-voltage connectors Flexible flat cable systems Distribution systems Switching devices for KNX, LON, radio control D rail terminal blocks for electrical installations Overvoltage protection PCB connectors Wieland PC board terminals/pc board connectors with screw connection with spring clamp connection with TOP connection Product Range _0152.4_samos_Titel.indd 1 samos Modular Electronic Safety System H 11/07 Flexible Safety :47:03 Uhr

2 Multifunctional Safety Switching Device Modular Electronic Safety System samos Time to Pull Things Together You have lots of safety sensors that monitor your machine safety singly, in combination or all together? You need special devices for monitoring emergency stop, position switches, two-hand switches and light barriers? Devices with different shapes, numbers of terminals, terminal designations, circuitry? And you ask yourself how to link up all these devices? The answer is safety modular system, or samos for short. This modular safety system has just a few multifunctional safety switching devices in 22.5 mm housings you just connect them up module by module as the safety task grows. And because its functions are sensibly coordinated and combined, everything fits together perfectly. No odd exceptions, no isolated specialists... instead a perfect solution: modular, flexible, safe. Applications switches up to 5 minutes, with or without retriggering restarting lockout Emergency stop Muting sensor Light grille Testable light barrier Lockswitch Laser scanner 2

3 samos Enabling button switch Two-hand button Electromagnetic switch Reset 3

4 System and Function samos Safety Modules samos, the electronic safety system from Wieland, offers every functionality an engineer could desire. samos combines all the safety sensors that monitor your samos has practical predefined function blocks that replace special-purpose devices for monitoring emergency stop, position switches, two-hand switches and light barriers. samos safety zones with safe logical functions. samos offers comprehensive field bus diagnosis via and DeviceNet. You can adapt samos rent types of multifunctional module in slim 22.5 mm housings for expanding function blocks, inputs and outputs and the bus you can monitor up to 50 dual-channel safety sensors or up to Handling and function will be familiar from conventional safety switching devices. You can set all the safety functions simply using a screwdriver no programming software and read them off on the device. Central Diagnosis via Field Bus for example, to trigger a safety function reset via the field bus without influencing the safety modules of the samos system.

5 samos Applications Functional Diversity samos offers input circuit functions for a wide range of typical machine-building and plant engineering functions through to special functions for special sensors. Even a stand-alone base module offers numerous application options and covers the functionality of many types of depends on the sensor, the wiring and the installation. Example: Single Functions Emergency stop Example: Combination Functions Safety door Controlled stopping Monitoring BWS type 4 Monitoring BWS type 2 with testing Example: Dual Functions Testable PDF sensors Safe position monitoring Example: Special Functions Static valve monitoring Jog mode Two-hand applications to IIIA and IIIC 4-wire switching mats Set release delay of output Q4 or Q3 and Q4 Setup mode MUTG and BYPASS Economical Safety With all its advantages samos is more cost-effective than the normal safety switching devices, samos 6 dual-channel safety switching devices at the same cost. And for larger configurations the samos system is the clear winner. Another advantage: modular flexibility makes investment mistakes almost impossible. 5

6 Application Example samos Shop-Floor Practicability A machining center with two machines, a robot for handling the parts, feed belts a standard need is flexibility, so that not every malfunction leads to total shutdown, and, for example, setup mode is still possible. Safety Zones LG1 LG2 FB2 samos offers the flexible solution for this safety task, through its modular design and the possibility of setting up input group hierarchies. This means you can create zones where different safety responses are triggered according to place and type. FB1 SD Zone 0 Zone 1 Zone 2 Field bus zone 0 shuts the machining center down completely in allow normal material transport through the light grille. samos also monitors the muting sensors. machining station. setup operation after the lockswitch and the enabling button movements during setting up. Emergency stop and light grille monitoring remain active. samos outputs means used for controlled stopping. reset individual zones via the field bus 6

7 samos System Structure From Min to Max samos consists of a master base module. Additional modules for expanding function blocks, inputs and outputs and for field bus coupling can be connected to this module: Modules The modules are clipped onto a standard the left on the rail is the obligatory master base module, on the right the optional bus coupler module, in-between any other required modules slave base modules, input modules and relay output modules. The input modules are always assigned to the next base module to the left (master ted in the functions using extra wiring. tems formed in this way are functionally autonomous and can be wired together as separate or combined operation. Master base module Slave base module Input module Relay output module Bus coupler module Field buses Internal Safety Bus Functions The supply voltage is fed in at the master base module and all other base modules, while communication and supply for the other modules is via the internal safety bus no fiddly connectors that might get lost. The functions of the base and input modules are set on the front via an bination, for example emergency stop and safety door monitoring with controlled stopping. Additional functions such as automatic reset, starting and restarting lockout, or release delay retriggering are realized via terminal configurations.

8 System Components samos Basismodule Master SA-BM-S1 Slave SA-BS-S1 samos system with identical functionality but different tasks. Master Base Module SA-BM-S1 The master base module is the obligate module of the samos functions as a complete safety switching device for monitoring up to 2 safety circuits. the bus coupler. The module has an enter key on the front for accepting the system configuration and saving it in non-volatile form. Slave Base Module SA-BS-S1 Apart from the enter key, the slave module functionality is identical to the functionality in the system. The modules have two logical function groups, A and B. These groups can act as two independent devices. By select ing one base module you can set shared, linked or separate action of function groups A and B on the safe semiconductor vior and release delay. Single functions shared AB Combination functions linked A B & Dual functions separate A B OFF- DELAY OFF- DELAY OFF- DELAY SAFE SAFE SAFE SAFE SAFE SAFE SAFE SAFE SAFE SAFE SAFE SAFE Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Features set on rotary switch on front.

9 samos Input Module SA--S1 several input modules on one base module. internal processing the output signals for each group are sent via the safety bus to the base module to the left, where they are processed logically by the corresponding function block. valve position monitoring, etc. Features with reed contacts, sensors with semiconductor outputs, testable sensors Example for Safety Module Input Expansion next base module to the left, with which they form a subsystem. The numbers designate the set functions. Subsystem 1: input module act together with base module function group AB on the four outputs Subsystem 2: acts together with base module function group A on B acts together with function group B on output group B Q1 Group 1 A EN AB A B 1 SA-BM 3 3 Q2 Q3 Q4 SA- A 8 Q1 A Group 2 SA-BS Q2 B B EN Q4 Group 3 Subsystem 1 Subsystem 2 Q3 A B 5 5 SA- 9

10 System Components samos Relay Output Modules SA-OR-S1 SA-OR-S2 samos base modules and Each potential-free output circuit comprises the series-connected relay contacts of two redundantly operating positively driven relays. The relay groups are wired to the semiconductor out- device controlling the output module. The modules are not directly integrated in the safe com- samos system via the internal safety bus, but errors are registered indirectly via the base module feedback circuits. Features SA-OR-S1 device logical operation for integration in feedback circuits SA-OR-S2 device logical operation for integration in feedback circuits

11 samos Bus Coupler Modules SA-PROFIBUS-DP SA-CANopen SA-DeviceNet The bus coupler modules in the samos system provide the user with samos system can be reset via field bus using four short-circuit-proof outputs. The operation of the safety functions of the samos modules is not affected by bus connection. No information from external systems enters the samos system via the bus coupler module. Features on front samos system data for diagnosis samos safety bus System Data Transferred by the Modules Configuration data Input data Output data Error data

12 samos Connection of the modules Screw terminals Marking -A The modules are equipped with coded can be contacted per terminal. see general technical data. Spring force terminals Marking -C The modules are equipped with coded force terminals each. per terminal. The spring force terminals are provided with push-in technology. This means that no tools are required for installation. see general technical data.

13 samos Accessories Switch cover SA-COVER The optional switch cover SA-COVER can be snapped onto the front of the safe module to prevent the switch setting from changing after start-up. after the lead has been removed. The SA-COVER accessory can be used with General Technical Data Rated voltage Ambient operating temperature Relative humidity Approvals Housing type Plug-in terminals with screws finely stranded with wire-end ferrules Plug-in spring force terminals with wire-end ferrules Enclosure installation pluggable terminal blocks with screw terminals or spring force terminals

14 samos Overview and Order Numbers Type Description technology Base Master module, release delay 0..5 s modules Master module, release delay s Master module, release delay 0..5 min Master module, release delay 0..5 s Master module, release delay s Master module, release delay 0..5 min modules Relay 2 x 2 relay outputs output modules 2 x 2 relay outputs Bus coupler modules Accessories samos modules, leadable Manuals samos samos manual English samos BA samos

15 samos Application example A253_C Application example A268 safety door monitoring with higher-priority emergency stop

16 Sales and Marketing Center: Wieland Electric GmbH Benzstraße 9 D Bamberg Phone +49 (9 51) Fax +49 (9 51) info@wieland-electric.com samos Headquarters: Wieland Electric GmbH Brennerstraße D Bamberg AT Wieland Components and system components for the control cabinet D rail terminal blocks with screw connection with spring clamp connection with IDC connection Safety Safety relays Modular safety systems Fieldbus components Interface Power supplies Overvoltage protection Measuring and monitoring relays Time and switching relays Coupling relays/solid state relays Analog modules Passive interfaces Components and system components for field applications Remote automation Remote power distribution Remote fieldbus interface Industrial multipole connectors Modular multipole connectors High-density multipole connectors High-current multipole connectors Multipole connectors for hazardous areas Bushings for control cabinets D-Sub connectors Round connectors Empty housings and appliance connectors/terminal strips BIT Wieland Building installation systems Mains connectors IP 20/IP IP 68 Bus connectors Combined connectors Low-voltage connectors Flexible flat cable systems Distribution systems Switching devices for KNX, LON, radio control D rail terminal blocks for electrical installations Overvoltage protection PCB connectors Wieland PC board terminals/pc board connectors with screw connection with spring clamp connection with TOP connection Product Range _0152.4_samos_Titel.indd 1 samos Modular Electronic Safety System H 11/07 Flexible Safety :47:03 Uhr