Siemens DTU3005-B Instrukcja Operatora Pobierz pdf (Strona 46)

5 Creating Project Files—Modbus Master to Devices

42 Siemens Energy & Automation, Inc.

The relevant status codes (Text #) are listed below.

Table 5.1 7SJ600 Relay Information

For Requesting Status of the 7SJ600 Relay’s Three Binary Inputs

Text Number/Status Code

(default value returned if

not converted)

Description of Returned Binary

Input Status Codes: I1

indicates Input 1; I2,3 indicates

Inputs 2 and 3

Suggested Value (Using This Conversion Table)

Value

Inputs I3 I2 I1

00 000

1342 I1,2 Inactive : I3 Active 4 0 1 0 0

1343 I1,3 Inactive : I2 Active 2 0 0 1 0

1344 I1 Inactive : I2,3 Active 6 0 1 1 0

1345 I2,3 Inactive : I1 Active 1 0 0 0 1

1346 I2 Inactive : I1,3 Active 5 0 1 0 1

1347 I3 Inactive : I1,2 Active 3 0 0 1 1

1348 I1,2,3 Active 7 0 1 1 1

For Requesting Status of the 7SJ600 Relay’s Two Trip Contacts and Two Signal Contacts

Text Number/Status Code

(default value returned if

not converted)

Description of Returned Trip

and Signal Relay Status

Codes: S1,2 indicates Signal

Relays 1 and 2; T1,2 indicates

Trip Relays 1 and 2

Suggested Value (Using This Conversion Table)

Value

Outputs S2S1T2T1

Bits 15 . . . 43210

1349 S1,2 T1,2 Open 0 0 0000

1350 S1,2 T1 Open : T2 Closed 2 0 0010

1351 S1,2 T2 open : T1 Closed 1 0 0001

1352 S1,2 Open : T1,2 Closed 3 0 0011

1353 S1 T1,2 Open : S2 Closed 8 0 1000

1354 S1 T1 Open : S2 T2 Closed 10 0 1010

1355 S1 T2 Open : S2 T1 Closed 9 0 1001

1356 S1 Open : S2 T1,2 Closed 11 0 1011

1357 S2 T1,2 Open : S1 Closed 4 0 0100

1358 S2 T1 Open : S1 T2 Closed 6 0 0110

1359 S2 T2 Open : S1 T1 Closed 5 0 0101

1360 S2 Open : S1 T1,2 Closed 7 0 0111

1361 T1,2 Open : S1,2 Closed 12 0 1100

1362 T1 Open : S1,2 T2 Closed 14 0 1110

1363 T2 Open : S1,2 T1 Closed 13 0 1101

1364 S1,2 T1,2 Closed 15 0 1111

For Requesting Status of the 7SJ600 Relay’s Four Programmable LEDs

Text Number/Status Code

(default value returned if

not converted)

Description of Returned LED

Status Codes: L1,2 indicates

LEDs 1 and 2

Suggested Value (Using This Conversion Table)

Value

Outputs L4L3L2L1

Bits 15 . . . 43210

1365 L1,2,3,4 Off 0 0 0000

1366 L4 On : L1,2,3 Off 8 0 1000

1367 L3 On : L1,2,4 Off 4 0 0100

1368 L3,4 On : L1,2 Off 12 0 1100

1369 L2 On : L1,3,4 Off 2 0 0010

1370 L2,4 On : L1,3 Off 10 0 1010

1371 L2,3 On : L1,4 Off 6 0 0110

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 140 141

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