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Sel SEL-2600 Instruction Manual Download Page 13

Date Code 20000525

SEL-2600 RTD Module

Wiring Diagram

13

Wiring Diagram

Figure 5

SEL-2600 Wiring Diagram.

N=Neutral, N/C=No Connection, RTN=Return. 

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

19

20

21

22

+

—

RTN

+

—

RTN

+

—

RTN

+

—

RTN

+

—

RTN

+

—

RTN

N/C

IN+

IN—

N/C

120

Vac

+

N

N/C

23

24

25

26

+

N/C

N

240
Vac

RTD1

RTD2

RTD3

RTD4

RTD5

RTD6

CONT
A

CT INPUT

A

C PO

WER

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

+

—

RTN

+

—

RTN

+

—

RTN

+

—

RTN

+

—

RTN

+

—

RTN

RTD7

RTD8

RTD9

RTD10

RTD11

RTD12

LEDs

ENABLE

INPUT

TX

Speed switch

or other contact

+120 or 240 Vac

120 Vac Neutral

240 Vac Neutral

Summary of Contents for SEL-2600

Page 1: ...built into each device and also connects to the SEL 2030 Commu nications Processor using a single SEL 2800 Fiber Optic Transceiver The fiber optic link eliminates expensive cable pulls and provides e...

Page 2: ...relay as directed in SEL 701 Motor Relay Application on page 4 NOTE The SEL 701 front panel may display RTD Failure if the correct RTDs are not yet connected The SEL 701 METER T report displays the R...

Page 3: ...ion Connect the SEL 2600 to the SEL 701 Motor Relay using a single fiber optic cable SEL part number C801FZ or C801FD Follow the SEL 701 setting instructions in SEL 701 Motor Relay Application on page...

Page 4: ...tor Relay accurately tracks the heating effects of overloads and unbalance current Combining the SEL 2600 and the SEL 701 Motor Relay enhances this list of protection features by adding remote RTD bas...

Page 5: ...his enables use of the external module data Set the RTD Location and RTD Type settings based on the information you recorded in Table 1 on page 4 Finally set the RTD Alarm and Trip Temperature setting...

Page 6: ...s Step 1 Receive temperature data from the SEL 2600 Step 2 Store the temperature data in memory Step 3 Perform temperature threshold comparisons Step 4 Issue control commands to a protective relay bas...

Page 7: ...587 or SEL 387 Relay SCADA EIA 232 PC HMI SEL 2800 Fiber Optic Transceiver SEL 2030 Communications Processor SEL 501 Relay SEL 2600 RTD Module Motor Load EIA 232 SCADA PC HMI SEL 2800 Fiber Optic Tran...

Page 8: ...r in the form n USER offset where n is the port number and offset is the value shown in the offset column of Table 2 on page 9 For example access the RTD 2 10 ohm copper data using the absolute addres...

Page 9: ...Ds Use the SET A command to reserve additional registers for mathematical equations SET A USER 4 USER 57 Table 2 SEL 2030 Communications Processor Memory Map Address hex Offset Data Description F800h...

Page 10: ...ogic bit transitions Use the SET L command to control four breakers using fast operate commands based on the result of a single temperature comparison The following example settings assume the relay i...

Page 11: ...ng of Message Code 74h 1 byte Message Length 116 bytes 0000000000h 5 bytes Routing Value 0 00h 1 byte Status Byte 12h 1 byte Function Code 00h 1 byte Sequence Byte 00h 1 byte Pad Byte xxxxxxx 4 bytes...

Page 12: ...data communications using CRC 16 Cycli cal Redundancy Check error detection Module shall be equipped with a fiber optic port Module shall use LEDs Light Emitting Diodes to indicate device self test st...

Page 13: ...1 12 13 14 15 16 17 18 19 20 21 22 RTN RTN RTN RTN RTN RTN N C IN IN N C 120 Vac N N C 23 24 25 26 N C N 240 Vac RTD1 RTD2 RTD3 RTD4 RTD5 RTD6 CONTACT INPUT AC POWER 27 28 29 30 31 32 33 34 35 36 37 3...

Page 14: ...20000525 Mechanical Diagram 14 Mechanical Diagram Figure 6 SEL 2600 Mechanical Diagram 0 203 5 16 mm 4 418 112 22 mm Top View End View 9 000 228 60 mm 1 750 44 45 mm 8 515 216 28 mm 9 500 241 30 mm 2...

Page 15: ...V m 900 MHz with modulation Cold IEC 60068 2 1 1990 Test Ad 16 hr 40 C Dry Heat IEC 68 2 2 1974 Test Bd 16 hr 85 C Damp Heat Cyclic IEC 60068 2 30 1980 Test Db 55 C 6 cycles 95 humidity Dielectric Str...

Page 16: ...ring in this document are the trademark or registered trademark of their respective holders U S and Foreign Patents Pending The software firmware schematic drawings module commands and module messages...

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