PowerMonitor 1000 Unit 41
Rockwell Automation Publication 1408-IN001E-EN-P - September 2013
• Waiting Command - five minutes have elapsed since the most recent command.
• Out of Range - measured phase angles are outside the range of the selected system power
factor.
• Voltage or current input missing (input below the metering threshold) or inverted
(reverse polarity, 180 degrees out of phase)
– -1 — Test not run; see wiring status for reason.
– 0 — Pass, all inputs present / correct polarity.
– 1 — Phase 1 missing / inverted.
– 2 — Phase 2 missing / inverted.
– 3 — Phase 3 missing / inverted.
– 12 — Phase 1 and 2 missing / inverted.
– 13 — Phase 1 and 3 missing / inverted.
– 23 — Phase 2 and 3 missing / inverted.
– 123 — All 3 phases missing / inverted.
• Voltage rotation
– -1 — Test not run; see wiring status for reason.
– 123 — Forward phase rotation (ABC).
– 132 — Reverse phase rotation (ACB).
– 4 — Invalid phase rotation (2 inputs wired with same phase).
• Current rotation, referenced to voltage Phase 1
– -1 — Test not run; see wiring status for reason.
– 123 — Forward rotation (ABC).
– 231 — Forward rotation, 120 degrees displaced (BCA).
– 312 — Forward rotation, 240 degrees displaced (CAB).
– 132 — Reverse rotation (ACB).
– 213 — Reverse rotation, 120 degrees displaced (BAC).
– 321 — Reverse rotation, 240 degrees displaced (CBA).
– 4 — Invalid phase rotation (2 inputs wired with same phase).
Forward phase rotation is not required to pass wiring diagnostics. Before changing wiring
connections, refer to both the voltage / current rotation and voltage / current inverted status to
select the correct analog input.
