21
RELAY OUTPUT
4.2
Terminals
*The operation of each relay depends on the output signal selected.
4.3
Parameter List
By installing this plug-in option, the parameters below are extended.
Set the values according to need.
*1
For the FR-E700 series only, the initial value of
Pr. 322
is "4".
Use
Pr. 320
to
Pr. 322
to select signals used for relay output. (Refer to
for signal types.)
Terminal Symbol
Description
1A
Relay RA1's normally open contact terminal
1B
Relay RA1's normally closed contact terminal
1C
Relay RA1's contact common terminal
2A
Relay RA2's normally open contact terminal
2B
Relay RA2's normally closed contact terminal
2C
Relay RA2's contact common terminal
3A
Relay RA3's normally open contact terminal
3B
Relay RA3's normally closed contact terminal
3C
Relay RA3's contact common terminal
Parameter Number
Name
Initial Value
320
RA1 output selection
0
321
RA2 output selection
1
322
RA3 output selection
2 (4)
REMARKS
• When an option alarm (
to
) occurs, all outputs are tuned off.
2A
2B
2C
1A
1B
1C
3A
3B
3C
