the L43 logix controller is connected to 2094-ac16-am03-s IAM and,two 2094-AM02 and 2094-AM03 but one AM02 module does not show any transition phase at all but has logic power (dot at led) on. I didn't define the unresponsive (AM02) module in rslogix 5000 and just powered up the 3 servos (using MSO) except the unresponsive one and got another problem at AM03 which is motordata: invalid attribute value. is it because of the one (possibly) broken module or this is an another isolated problem. the AM02 module's Rx Tx port is not connected anymore. Highly Appreciate veteran's help because I am just a newbie.
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