64 ACS 300 User’s Manual
Chapter 7 - Drive Parameters
OFF and OPTIM U/f RATIO is not used. MOTOR I does not
restrict the I LIMIT parameter.
DIR
If DIR parameter is set to FWD ONLY, local and external
direction commands are disabled and the motor rotational
direction is fixed to forward.
AI-FAULT
This parameter allows you to disable Analog Input signal
fault detection. If AI-FAULT is set to DISABLE and the refer-
ence minimum is set to 2 V / 4 mA, CUSTOM or JOYSTICK
2 V/ 4 mA, the reference is set according to 2V/ 4mA input
when the control signal is lost. Analog input fault is not indi-
cated and not stored in Fault History.
1. RELAY
2. RELAY
This parameter allows you to select the information indi-
cated with Relay Output. Factory setting for RELAY 1 is fault
function. Factory setting for RELAY 2 is code number 7,
“Motor is running”.
1 (Fault)
Relay is de-energized (and the Fault LED on the Control
Panel illuminates), when a fault occurs.
Code Function
1 Fault
2 Power
3 I>Current limit
4 >Frequency limit
5 <Frequency limit
6 Motor is running forward
7 Motor is running
8 Motor overtemperature trip
9 Under panel control (LOCAL)
10 None
11 Fault (-1)
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