260 Optional I/O extension modules
Frequency output connection example
External 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 15.01Extension module type is CMOD-01.
If warning A7AB Extension I/O configuration failure is shown,
• make sure that the value of parameter 15.02 Detected extension module is
CMOD-01.
• set parameter 15.01 Extension module type to CMOD-01.
You can now see the parameters of the extension module in parameter group 15
I/O extension module.
3. Set the parameters of the extension module to applicable values.
42
43
44
1)
1)
An externally supplied frequency indicator which provides, for example:
• a 40 mA / 12 V DC power supply for the sensor circuit (CMOD frequency output)
• suitable voltage pulse input (10 Hz … 16 kHz).
CMOD-01
DO1 SRC
DO1 OUT
DO1 SGND
40
41
1)
1)
External power supply, 24 V AC/DC
+
-
CMOD-01
24V AC/DC + in
24V AC/DC - in
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