116 ACS550 User’s Manual
Parameters
Group 14: RELAY OUTPUTS
This group defines the condition that activates each of the relay outputs.
Code Description
1401 RELAY OUTPUT 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 144.
9 =
SUPRV1 UNDER – Energize relay when first supervised parameter (3201) drops below the limit (3202).
• See Group 32: SUPERVISION starting on page 144.
10 =
SUPRV2 OVER – Energize relay when second supervised parameter (3204) exceeds the limit (3206).
• See Group 32: SUPERVISION starting on page 144.
11 =
SUPRV2 UNDER – Energize relay when second supervised parameter (3204) drops below the limit (3205).
• See Group 32: SUPERVISION starting on page 144.
12 =
SUPRV3 OVER – Energize relay when third supervised parameter (3207) exceeds the limit (3209).
• See Group 32: SUPERVISION starting on page 144.
13 =
SUPRV3 UNDER – Energize relay when third supervised parameter (3207) drops below the limit (3208).
• See Group 32: SUPERVISION starting on page 144.
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.
20 =
REF LOSS – Energize relay when reference or active control place is lost.
21 =
OVERCURRENT – Energize relay when an overcurrent alarm or fault occurs.
22 =
OVERVOLTAGE – Energize relay when an overvoltage alarm or fault occurs.
23 =
DRIVE TEMP – Energize relay when a drive or control board overtemperature alarm or fault occurs.
24 =
UNDERVOLTAGE – Energize relay when an undervoltage alarm or fault occurs.
25 =
AI1 LOSS – Energize relay when AI1 signal is lost.
26 =
AI2 LOSS – Energize relay when AI2 signal is lost.
27 =
MOTOR TEMP – Energize relay when a motor overtemperature alarm or fault occurs.
28 =
STALL – Energize relay when a stall alarm or fault exists.
30 =
PID SLEEP – Energize relay when the PID sleep function is active.
31 =
PFC – Use relay to start/stop motor in PFC control (See Group 81: PFC CONTROL).
• Use this option only when PFC control is used.
• Selection activated / deactivated when drive is not running.
32 =
AUTOCHANGE – Energize relay when PFC autochange operation is performed.
• Use this option only when PFC control is used.
33 =
FLUX READY – Energize relay when the motor is magnetized and able to supply nominal torque (motor has
reached nominal magnetizing).
34 =
USER MACRO 2 – Energize relay when User Parameter Set 2 is active.
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