20.6 Actuator can not be controlled via DeviceNet
57
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
Change to the diagnosis page DT ‘DN1
BUS STATUS’ (see subclause 20.3)
In the diagnosis page DT ‘Dn1 BUS STATUS’
‘DATA EX’ is indicated or the LED (V6)
on the DeviceNet board is illuminated
DeviceNet
communication
is correct
POLL-IDLE
command
received
Check master
POLL IDLE... is indicated in the diagnosis page
DT ‘DN1 BUSSTATUS’
Ye s
No
Ye s
No
1
Check the contents of the diagnosis pages:
DU: ‘DN1 NET STATUS’ or
DV: ‘DN1 MODULE STATUS’
Start
2