User's Manual

14
e-ASK I/O Module Hints
No response in any system
element. No LED flash (LED is
under enclosure cover).
Verify power to the I/O module.
Unexpected operations occurs
Verify DIP switches are set to correct
configuration setting.
No response in any system
element. LED flashing (LED is
under enclosure cover).
I/O module is detecting problem with
communication network (CAN). Check
that network is valid by confirming that
other modules are plugged into network
and that network terminating resistors
are correct value and are installed.