Terminals; Parameter List - Mitsubishi Electric FR-A8AC Instruction Manual

4.2

Terminals

1A
2A
1B 2B
1C 2C
4.3

Parameter list

When the FR-A8AC is mounted on the inverter, the following parameters are extended.
Perform the settings as required.
Pr. Pr. group
320 M420
321 M421
418 M432
NOTE
• When both the FR-A8AC and FR-A8AR are installed, the FR-A8AR function is invalid.
Terminal symbol
1A Normally open contact terminal of relay RA1
1B Normally closed contact terminal of relay RA1
1C Common contact terminal for relay RA1
2A Normally open contact terminal of relay RA2
2B Normally closed contact terminal of relay RA2
2C Common contact terminal for relay RA2
 The operation of each relay depends on the output signal selected.
Name
RA1 output selection 0
RA2 output selection 1
Extension output terminal
9999
filter
Description
Initial value
Refer to Pr.190 to Pr.196 in the Instruction Manual
(Detailed) of the inverter. Only the positive logic can be
set.
5 to 50 ms, 9999
Setting range
RELAY OUTPUT
4
16