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Creating project files—modbus master to devices – Siemens DTU3005-B User Manual

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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

0

0

0

0

0

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

S2

S1

T2

T1

Bits 15 . . . 4

3

2

1

0

1349

S1,2 T1,2 Open

0

0

0

0

0

0

1350

S1,2 T1 Open : T2 Closed

2

0

0

0

1

0

1351

S1,2 T2 open : T1 Closed

1

0

0

0

0

1

1352

S1,2 Open : T1,2 Closed

3

0

0

0

1

1

1353

S1 T1,2 Open : S2 Closed

8

0

1

0

0

0

1354

S1 T1 Open : S2 T2 Closed

10

0

1

0

1

0

1355

S1 T2 Open : S2 T1 Closed

9

0

1

0

0

1

1356

S1 Open : S2 T1,2 Closed

11

0

1

0

1

1

1357

S2 T1,2 Open : S1 Closed

4

0

0

1

0

0

1358

S2 T1 Open : S1 T2 Closed

6

0

0

1

1

0

1359

S2 T2 Open : S1 T1 Closed

5

0

0

1

0

1

1360

S2 Open : S1 T1,2 Closed

7

0

0

1

1

1

1361

T1,2 Open : S1,2 Closed

12

0

1

1

0

0

1362

T1 Open : S1,2 T2 Closed

14

0

1

1

1

0

1363

T2 Open : S1,2 T1 Closed

13

0

1

1

0

1

1364

S1,2 T1,2 Closed

15

0

1

1

1

1

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

L4

L3

L2

L1

Bits 15 . . . 4

3

2

1

0

1365

L1,2,3,4 Off

0

0

0

0

0

0

1366

L4 On : L1,2,3 Off

8

0

1

0

0

0

1367

L3 On : L1,2,4 Off

4

0

0

1

0

0

1368

L3,4 On : L1,2 Off

12

0

1

1

0

0

1369

L2 On : L1,3,4 Off

2

0

0

0

1

0

1370

L2,4 On : L1,3 Off

10

0

1

0

1

0

1371

L2,3 On : L1,4 Off

6

0

0

1

1

0