Mitsubishi Electric FR-A8AR, Инструкция по эксплуатации

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RELAY OUTPUT
3.2 Terminals

The operation of each relay depends on the output signal selected.
3.3 Parameter list
When the FR-A8AR is mounted on the inverter, the following parameters are extended.
Perform the settings as required.
Terminal symbol Description
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
3A Normally open contact terminal of relay RA3
3B Normally closed contact terminal of relay RA3
3C Common contact terminal for relay RA3
Pr. Pr. Group Name Initial value Setting range
320 M420 RA1 output selection 0
The setting range depends on the inverter. For details,
refer to
Pr.190 to Pr.196 (output terminal function
selection) in the Instruction Manual (Detailed) of the
inverter.
321 M421 RA2 output selection 1
322 M422 RA3 output selection 2
418 M432
Extension output terminal
filter
9999 5 to 50 ms, 9999
2A 2B 2C
1A 1B 1C
3A 3B 3C