174 Actual signals and parameters
Group 14: Relay outputs
This group defines the condition that activates each of the relay outputs.
Group 14: Relay outputs
Code Description Range Resolution Default S
1401
RELAY OUTPUT 1
0…69 1 1
Defines the event or condition that activates relay 1 – what relay output 1 means.
0 = NOT SEL – Relay is not used and is de-energized.
1 = READY – Energize relay when drive is ready to function. Requires:
• Run enable signal present.
• No faults exist.
• Supply voltage is within range.
• Emergency Stop command is not on.
2 = RUN – Energize relay when the drive is running.
3 = FAULT (-1) – Energize relay when power is applied. De-energizes when a fault
occurs.
4 = FAULT – Energize relay when a fault is active.
5 = ALARM – Energize relay when an alarm is active.
6 = REVERSED – Energize relay when motor rotates in reverse direction.
7 = STARTED – Energize relay when drive receives a start command (even if Run
Enable signal is not present). De-energized relay when drive receives a stop
command or a fault occurs.
8 = SUPRV1 OVER – Energize relay when first supervised parameter (3201) exceeds
the limit (3203).
•See Group 32: Supervision starting on page 210.
9 = SUPRV1 UNDER – Energize relay when first supervised parameter (3201) drops
below the limit (3202).
•See Group 32: Supervision starting on page 210.
10 = SUPRV2 OVER – Energize relay when second supervised parameter (3204)
exceeds the limit (3206).
•See Group 32: Supervision starting on page 210.
11 = SUPRV2 UNDER – Energize relay when second supervised parameter (3204)
drops below the limit (3205).
•See Group 32: Supervision starting on page 210.
12 = SUPRV3 OVER – Energize relay when third supervised parameter (3207)
exceeds the limit (3209).
•See Group 32: Supervision starting on page 210.
13 = SUPRV3 UNDER – Energize relay when third supervised parameter (3207)
drops below the limit (3208).
•See Group 32: Supervision starting on page 210.
14 = AT SET POINT – Energize relay when the output frequency is equal to the
reference frequency.
15 = FAULT (RST) – Energize relay when the drive is in a fault condition and will reset
after the programmed auto-reset delay.
• See parameter 3103 DELAY TIME.
16 = FLT/ALARM – Energize relay when fault or alarm occurs.
17 = EXT CTRL – Energize relay when external control is selected.
18 = REF 2 SEL – Energize relay when EXT2 is selected.
19 = CONST FREQ– Energize relay when a constant speed is selected.
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