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Factory Default Settings
Troubleshooting
Communication Node
Symptom
The wrong valve solenoid
coils are being energized.
Valve outputs do not
energize.
I/O Modules
Symptom
Outputs remain on when
communication is lost
and/or PLC is in "Program"
mode.
G3 Series PROFIBUS‐DP Technical Manual
FACTORY DEFAULT SETTINGS
Description
Node Address
SSA Lock
Brightness
Possible Cause
Z-Board
type mismatch.
TM
Single Z-Board
where double Z-Board
expected or vice versa.
Output power not present or
connected improperly on
Auxiliary Power connector.
Possible Cause
Communication Fault
parameters are set incorrectly.
See pages 51.
TDG3PTTM1-2EN
Subject to change without notice
www.numatics.com/g3
Default
126
Disabled
High
Check that correct Z-Board
installed. Check that ribbon cable
present
TM
(Output group No. 2) is connected to
TM
appropriate valve station.
See page 52 for bit mapping rules.
Check for 24VDC on the +24 VDC
(Valves and Outputs) pin of the MINI
Auxiliary Power connector of the Comm.
module.
Check the communication fault/idle
mode parameter setting to ensure that it
is not set to "Hold Last Output State".
02/09
Solution
TM
types are
Solution
Page 68
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