268 Optional I/O extension modules
Relay output connection example
Power supply connection example
WARNING! Do not connect the +24 V AC cable to the control board ground when the
control board is powered using an external 24 V AC supply.
Start-up
Setting the parameters
1. Power up the drive.
2. If no warning is shown,
• make sure that the value of both parameter 15.02 Detected extension module
and parameter 15.01 Extension module type is CMOD-02.
If warning A7AB Extension I/O configuration failure is shown,
• make sure that the value of parameter 15.02 Detected extension module is
CMOD-02.
• set parameter 15.01 Extension module type to CMOD-02.
62
63
CMOD-02
CCU
34
35
X4
36
37
38
OUT1
OUT2
SGND
IN1
IN2
RO PTC C
RO
PTC B
40
41
1)
1)
External power supply, 24 V AC/DC
+
-
24V AC/DC + in
24V AC/DC - in
CMOD-02