Appendix E: Device Data Format
Siemens Energy & Automation, Inc. 115
General Status Word 3:
2
15 Bit Contents
15 Non-dir. ground O/C prot. is ACTIVE (Valid)
14 Non-dir. ground O/C prot. is ACTIVE (Status)
13 Non-dir. phase O/C prot. is ACTIVE (Valid)
12 Non-dir. phase O/C prot. is ACTIVE (Status)
11 >51N-BLOCK ground inverse time (Valid)
10 >51N-BLOCK ground inverse time (Status)
9 >50N-BLOCK ground instantaneous (Valid)
8 >50N-BLOCK ground instantaneous (Status)
7 >50NHS-BLOCK ground high-set (Valid)
6 >50NHS-BLOCK ground high-set (Status)
5 >51-BLOCK phase inverse time (Valid)
4 >51-BLOCK phase inverse time (Status)
3 >50-BLOCK phase instantaneous (Valid)
2 >50-BLOCK phase instantaneous (Status)
1 >50HS-BLOCK phase high-set (Valid)
0 >50HS-BLOCK phase high-set (Status)
General Status Word 4:
2
16 Bit Contents
15 >79-A/R coordination control (Valid)
14 >79-A/R coordination control (Status)
13 67N/67NT-Dir. ground prot. is ACTIVE (Valid)
12 67N/67NT-Dir. ground prot. is ACTIVE (Status)
11 67N/67NT-Dir. ground prot. switched OFF (Valid)
10 67N/67NT-Dir. ground prot. switched OFF (Status)
9 67/67T-Dir. phase prot. is ACTIVE (Valid)
8 67/67T-Dir. phase prot. is ACTIVE (Status)
7 67/67T-Dir. phase prot. switched OFF (Valid)
6 67/67T-Dir. phase prot. switched OFF (Status)
5 Cold-Load-Pickup settings EFFECTIVE (Valid)
4 Cold-Load-Pickup settings EFFECTIVE (Status)
3 Cold-Load-Pickup is ACTIVE (Valid)
2 Cold-Load-Pickup is ACTIVE (Status)
1 Cold-Load-Pickup switched OFF (Valid)
0 Cold-Load-Pickup switched OFF (Status)
General Status Word 5:
2
17 Bit Contents
15 46-Negative seq. switched OFF (Valid)
14 46-Negative seq. switched OFF (Status)
13 Zone sequence coordination in PROGRESS (Valid)
12 Zone sequence coordination in PROGRESS (Status)
11 Zone sequence coordination switched ON (Valid)
10 Zone sequence coordination switched ON (Status)
9 79 -A/R cycle successful (Valid)
8 79 -A/R cycle successful (Status)
7 79 -A/R in LOCKOUT (Valid)
6 79 -A/R in LOCKOUT (Status)
5 79 -A/R is NOT READY (Valid)
4 79 -A/R is NOT READY (Status)
3 >79-Ext. initiation single phase seq. (Valid)
2 >79-Ext. initiation single phase seq. (Status)
1 >79-READY from external device for A/R (Valid)
0 >79-READY from external device for A/R (Status)
Real-Time Device Data Stored in PLC (7SJ512) (Continued)
Function Register Location in
PLC Block
1
Range or Contents
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