E6581386
B-13
2
Terminal
symbol
Input/
output
Function (Sink Source logic)
Electrical
specifications
Inverter internal circuits
CCA
*1
Common
to input/
output
Analog input/output signal equipotential (0V)
terminal for the control circuit.
--
+SU Input
DC power input terminal for operating the
control circuit. Connect a control power backup
device (optional) between +SU and CC.
Voltage:24Vdc±10%
Use a power supply
with a current rating of
1.05A or more.
FLA
FLB
FLC
Output
Relay contact output. Contact rating
Used to detect the activation of the inverter's
protective function. Contact across FLA-FLC is
closed and FLB-FLC is opened during
protection function operation.
250Vac-2A
30Vdc-1A
:at resistance load
250Vac-1A
:cosφ=0.4
*1: Although the CC terminal and the CCA terminal are not insulated, they should be used separately, one for the logic circuit and
the other for the analog circuit
*2: The PWR terminal is not the same as the ST (standby signal input) terminal provided for conventional models. To use the ST
function, assign it to a multifunction terminal (F, R, RES or S1 to S4) that is not currently in use.
Example: When assigning the ST function to the S3 terminal,
Set to (to cancel its factory default setting: = ST always active), and
Set to (to assign the ST function to the S3 terminal).
These settings put the motor into a standby state if S3 and CC are short-circuited, or coast and stop the motor if the
circuit between S3 and CC is opened.
⇒ For PWR connection conforming to safety standards, refer to Section 9.3.
SW SW settings
Default setting
(Settings marked
with ●)
Function
●
(-WN)
Setting for using the inverter’s internal power supply in sink logic
mode
Setting for using the inverter’s external power supply in sink logic
mode
SW1
●
(-WP)
Setting for operating the inverter in source logic mode
●
Setting for using the analog output terminal FM to output current
of 0-1mA
SW2
Setting for using the analog output terminal FM to output current
of 0-10V or 0-20mA (4-20mA)
0-10V (=) or 0-20mA (=) can be selected by
changing parameter settings.
●
Setting for using the input terminal RR/S4 as an analog input
terminal (0-10Vdc)
SW3
Setting for using the input terminal RR/S4 as a contact input
terminal
●
Setting for using the output terminal OUT1 as a logic output
terminal
When turning the switch to this position, always set the parameter
to (logic output).
SW4
Setting for using the output terminal OUT1 as a pulse output
terminal
When turning the switch to this position, always set the parameter
to (pulse output).
SOURCE SINK
PLCINT/PLC INT
SOURCE SINK
PLCINT/PLC INT
SOURCE SINK
PLCINT/PLC INT
0-10V
0-20mA
0-1m
FM
0-10V
0-20mA
0-1mA
FM
S4
RR/S4
RR
S4
RR/S4
RR
PULS LO
OUT1
PULS Lo
OUT1
P24
FL
FLA
FLB
FLC
P24
1
+SU
CC
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