NBT Telemetry Products NBT. SM300 Series RTUs. User Reference

Transcription

1 NT SM300 Series RTUs User Reference

2 RVISION ROR Revision.0 Initial Release Revision Revision Revision

3 . OVRVIW OMMON TURS RTU ddressing omm. ail Setting ommunications Options RS232 onnection aud Rate Setting ommunications onnections Modem Settings xpansion I/O ards xpansion 4 I + 4 O onnections xpansion 8I onnections SM SM305 RISTRS (TL 2), (MOUS N) Indicators: iagrams SM305 oard Layout (w/nalog Options ) SM SM35 RISTRS (TL 2), (MOUS N) Indicators: iagrams SM35 oard Layout (w/nalog Options) SM305 MSTR RTU SM305 Master RISTRS (TL 2), (MOUS N) Indicators- SM305 Master L s ip Switch Settings... 5

4 5.3. Switch Positions iagrams for Remote I/O onfiguration aud Rate Jumper settings onnections... 7

5 . Overview The SM300 Series of RTUs are rugged industrial/utility monitoring and control nodes. They are MOUS compatible and have built in communications for RS232 connection or via 202 Modem (either 2 wire or radio connections). uilt in features include: Selectable output actions based on communications failures. Recording of ON/O cycles and accumulated ON (RUN) times. Recording of Minimum and Maximum readings for analog points. Variety of point configurations ideal for any well site, tank site or lift station requirements. Rev.3

6 2. ommon eatures 2. RTU ddressing ddressing is in the range of -27. Setup of the site address is accomplished with 7 IP switches. ip Switches omm. ail Mode or ddressing ( Switches shown are enlarged for ease of viewing) ddressing xamples: Right most switch UP (#8) = ddress Two right most UP (#7 and 8) = ddress 3 ddressing range is detailed below: igh Low (left to right) (switch number marking) (weighted values) The address is the sum of the weighted values of the switches in the UP position. 2.2 omm. ail Setting There are two modes in dealing with communications failure with the master. If the left most (#) dip switch is in the up position, the outputs will hold the last values received from the master. If down, then the outputs will reset (to 0) when a communications failure is detected. The # ip Switch controls the actions of outputs when a communication failure is detected. UP- OWN- old last output state ail to the O condition. Rev.3 2

7 2.3 ommunications Options There are two communications options available for the SM300 RTU: a) RS232 - for direct connection - for xternal modem connection b) Internal modem (ell 202) - for X 2 wire connection - for X radio connection (4 wires) 2.3. RS232 onnection or RS232 connection, the modem board is not present and R2 and R3 have to have jumpers installed to bring the RS232 signals to the external connector. or RS232 irect connect, insert the following jumpers: R2-2, 9-0 R3-2, 7-8 or RS232 connection to an external modem (X), insert the following jumpers: R2-2, 3-4,7-8, 9-0 R3-2, aud Rate Setting JP on the RTU main board sets the baud rate to either 200 baud or 9600 baud. (IN= 200, OUT=9600) Rev.3 3

8 2.4 ommunications onnections or RS232: 3= RX 5= TX 4= RTS 6=TS 9=N ORR SRIPTION: (NO MOM) irect onnect JPR's : (No RTS & TS) R2: -2,9-0 R3: -2, 7-8 xt. Modem JPR's : (RTS&TS control) R2: -2,3-4,7-8,9-0 R3: -2, 3-4 PIN or 202 RIO MOM: 3= RX UIO 5= TX UIO 4= PTT 6=N 9=N MO3X2 0 2 ront View ONNTOR: or WIR MOM: 3= UIO 5= UIO 4= 6=N 9=N MO3X ST. 0 PIN LT L (0." NTRS,.025" sq) Nota ene Technology, Incorporated SM300 Modem onnections 03/8/96 SIZ SM NO W NO RV SM SL ST 0 O olored Wiring arness for the 0 PIN RS232 onnection White-0 lack-9 Yellow-8 rey-7 Orange-6 Red-5 reen-4 Purple-3 lue-2 rown- 0 Rev.3 4

9 2.4. Modem Settings R2 *IS 2:00 POS *Note: L and ias pots are not present on some models of the modem. R *L NOMINL STTINS VIW S SOWN: 2 O LOK = TOP (R)= 2:00 IS (R2)= 2:30 TXL (R3)= 0:00 JP 3 R5 R3 R4 TS TXL RXL RXL (R4)= 2:00 TS (R5)= 0:00 RONT (OTTOM) JP STTINS -2 IN - PTT TO N OUT - PTT VI K Nota ene Technology, Incorporated SM300 Modem djustments 3-4 IN - KY RTS (ONSTNTLY) JP 2 IN - 2 WIR, OUT - 4 WIR (RIO) 0/06/97 SIZ SM NO W NO RV SM SL ST O * NOT: L and IS pots are not present on some models of the modem Rev.3 5

10 2.5 xpansion I/O ards The SM3XX RTU s can be equipped with a single I/O expansion card. There are currently two expansion cards available. If an expansion card is included, the case width increases by inch xpansion 4 I + 4 O onnections S UNIT ONNTOR XPNSION ONNTOR (4I-4O) XTRNL ONNTIONS v + - v + - v + - v + I # I #2 I #3 I #4 O # O #2 O #3 O #4 igital In igital Out Nota ene Technology, Incorporated SM300 xpan.44 I/O onnections 03/8/96 SIZ SM NO W NO RV SM SL ST 0 O Rev.3 6

11 2.5.2 xpansion 8I onnections SM3XX N N Input Input 2 ommon -2 Input 3 Input 4 ommon 3-4 Input 5 Input 6 ommon 5-6 Input 7 Input 8 ommon 7-8 Nota ene Technology, Incorporated SM300 xp 8I onnections 2/8/96 SIZ SM NO W NO RV SM SL ST 0 O Rev.3 7

12 3. SM SM305 RISTRS (TL 2), (MOUS N) Register it Position escription 0 0 ase igital Input 0 0 ase igital Input 0 2 ase igital Input ase igital Input Power ail Indication (Stays set for one read after a power reset) 0 6 Power ail Indication Manual (Stays set until manually changed after a power reset) 0-7 xpansion ard igital Inputs nalog Input 0 (0-50) 3 igital Input 0 ycles 4 igital Input ycles 5 igital Input 2 ycles 6 igital Input 3 ycles 7 igital Input 0 Runtime (/0 hours) 8 igital Input Runtime (/0 hours) 9 igital Input 2 Runtime (/0 hours) 0 igital Input 3 Runtime (/0 hours) nalog Input 0 Maximum 2 nalog Input 0 Minimum 3 0 ase igital Output 0 3 ase igital Output 3 2 ase igital Output ase igital Output xpansion ard igital Outputs Indicators: TX ata 2 igital Input 0 3 igital Input 4 igital Input 2 5 igital Input 3 6 Run (lashing) 7 igital Output 0 8 igital Output 9 igital Output 2 Note: lashes station address at power up. Special off-line mode displays 8 MS (most significant bit) of analog. The SM300 is factory ready to accept any 4-20ma nalog signal, see hapter 3.4 for nalog signals of 0-5V. Rev.3 8

13 3.3 iagrams INTRNL LOI XTRNL ONNTIONS V Pwr - IN + - nalog In (4-20ma) I #0 I # I #2 I #3 O#0 O# O#2 O#3 + V + V - V + V + V + V - V + V Power Source or Power Source or Nota ene Technology, Incorporated SM305 I/O onnections 03/8/96 SIZ SM NO W NO RV SM SL ST O Rev.3 9

14 3.4 SM305 oard Layout (w/nalog Options) elow you will find a schematic of the circuit board layout for the SM305 Series it is factory ready to accept an nalog 4-20ma signal. or any operations where your require 0-5V nalog capabilities you must remove one resistor from the circuit board. Rev.3 0

15 4. SM35 4. SM35 RISTRS (TL 2), (MOUS N) Register it Position escription 0 0 ase igital Input Power ail Indication (Stays set for one read after a power reset) 0 6 Power ail Indication Manual (Stays set until manually changed after a power reset) 0-7 xpansion ard igital Inputs nalog Input 0 (0-50) 3 nalog Input (0-50) 4 nalog Input 2 (0-50) 5 nalog Input 3 (0-50) 6 igital Input 0 ycles 7 igital Input 0 Runtime (/0 hours) 9 nalog Input 0 Maximum 0 nalog Input 0 Minimum nalog Input Maximum 2 nalog Input Minimum 3 0 ase igital Output 0 3 ase igital Output xpansion ard igital Outputs Indicators: TX ata 2 igital Input 0 3 NU 4 NU 5 NU 6 Run (lashing) 7 igital Output 0 8 igital Output 9 NU Note: lashes station address at power up. Special off-line mode displays 8 MS (most significant bit) of selected analog. Rev.3

16 4.3 iagrams XTRNL ONNTIONS I # O #0 O # V Pwr IN + - nalog In #0 (4-20ma) + - nalog In # (4-20ma) + - nalog In #2 (4-20ma) + - nalog In #3 (4-20ma) Load Load 2 Power Source or N(ommon) L (+V) Nota ene Technology, Incorporated SM35 I/O onnections 03/8/96 SIZ SM NO W NO RV SM SL ST 0 O Rev.3 2

17 4.4 SM35 oard Layout (w/nalog Options) elow you will find a schematic of the circuit board layout for the SM35 Series. It is factory ready to accept nalog signals that are 4-20ma. or any operations where you require 0-5V nalog capabilities you must remove one resistor from the circuit board per 0-5V nalog signal. Rev.3 3

18 5. SM305 Master RTU 5. SM305 Master RISTRS (TL 2), (MOUS N) Register it Position escription 0 0 ase igital Input 0 0 ase igital Input 0 2 ase igital Input ase igital Input Power ail Indication (Stays set for one read after a power reset) 0 6 Power ail Indication Manual (Stays set until manually changed after a power reset) 0-7 xpansion ard igital Inputs nalog Input 0 (0-50) 3 igital Input 0 ycles 4 igital Input ycles 5 igital Input 2 ycles 6 igital Input 3 ycles 7 igital Input 0 Runtime (/0 hours) 8 igital Input Runtime (/0 hours) 9 igital Input 2 Runtime (/0 hours) 0 igital Input 3 Runtime (/0 hours) nalog Input 0 Maximum 2 nalog Input 0 Minimum 3 0 ase igital Output 0 3 ase igital Output 3 2 ase igital Output ase igital Output xpansion ard igital Outputs Indicators- SM305 Master L s L'S: 0- TXT (IRT) - I0 2- I 3- I2 4- I3 5- RUN 6- M 7- M2 8- M3 Rev.3 4

19 5.3 ip Switch Settings ip Switches omm. ail Mode or Poll Rate, Station Number, and alibration Settings 5.3. Switch Positions If the left most (#) dip switch is in the up position, the 4 th digital output will close on comm. ail. In this mode, the 4 th output (on base connector) is the logical OR of the remote input and comm. fail. The # ip Switch controls the actions of outputs when a communication failure is detected. Switch: UP- OWN- 2- NOT US O#4 outputs fail indicator. (Logical OR of remote input and comm. fail) No communication fail 3- POLL RT I IT 0=ONT, = MIN (ont. = 3&4 WN, MIN.=4UP, 3WN) 4- POLL RT LO IT 2=0 MIN, 3=30MIN (0MIN.= 4WN, 3UP; 30MIN.=3&4UP) 5- # ST ( RTU = 5&6WN; 2 RTUs = 5WN, 6UP) 6- # ST (3 RTUs = 5UP, 6WN, 4 RTUs = 5&6UP) 7-.LI UP=LI ISPLY (Normally WN) 8-.LI SL (I / I0 ) (WN= I0) Rev.3 5

20 5.4 iagrams for Remote I/O onfiguration. Point-to-Point - Single remote configuration MI, UI, any major Software w/ata cquisition board OR ny PL, or I/O device irect I O SM300 Master I/O 8I 8O O SM300 Master RS232 U/V Radio Site # I/O 8I 8O Two way communication path with unit. Remote site I/O density can vary, see this section for specifications. 2. Point-to-Multipoint - hoose from two, three, or four remotes MI, UI, any major Software w/ata cquisition board SM300 Master I/O 8I 8O 2O SM300 Master Site # I/O 4I 4O OR ny PL, or I/O device irect I O RS232 U/V Radio 2 Site #2 I/O 4I 4O Regardless of the number of sites, a maximum of 2ea. analog outputs per SM300 Master and ea. analog input per remote. Site #4 I/O I 2 Site #3 I/O I 5.5 aud Rate Jumper settings The Master SM300 can either be set to 200aud by having JP jumper on, (see section 4.4 for JP location), or 9600aud by taking the JPjumper off. Rev.3 6

21 5.6 onnections S 305 UNIT ONNTOR XPNSION ONNTOR (2O-4I-4O) XTRNL ONNTIONS Pwr I (NU) st roup ig I/O I # I #2 I #3 I #4 + v - O # O #2 + v - O #3 O # v + - v + + O # om. + O #2 om. I # I #2 I #3 I #4 O # O #2 O #3 O #4 2nd roup igital In igital Out Nota ene Technology, Incorporated SM300 Master I/O onnections 05/20/97 SIZ SM NO W NO RV SM305-M.0 SL ST O igitals - st I/O roup igitals - 2 nd I/O roup st nalog Output 2 nd nalog Output RTU RTU ase RTU xpansion RTU N 2RTU RTU ase -st.o. RTU2 ase -2nd.O. RTU RTU2 3RTU RTU ase RTU2 ase RTU3 RTU2 4RTU RTU ase RTU2 ase RTU3 RTU4 Rev.3 7