ABB TZID - Page 65

42/18-54 EN Electro-pneumatic positioner TZID 65
E23 Used angular range too small Autostroke aborted Check the mechanical linkage for
position sensing. Set it to at least 20 % of the range.
E24 Wrong direction of action (only for
“zero” Autostroke
Autostroke aborted Correct the direction of action of the
actuator (only possible via a PC with the appropriate TZID software).
E27 Autostroke cancelled manually Autostroke aborted Press the Reset button to
acknowledge.
E30/31 Dead band too small (30)
or too big (31)
None Set the dead band to the
permissible range.
E32/33 Manual zero adjustment in
operating mode 2.3 out of range
None Set the zero adjustment to the
permissible range.
E34 Automatic control not active
(operating mode 1.2-1.3-2.1-2.2- 2.3 or 2.0 during Autostroke)
None Activate automatic control in
operating mode 1.0 or 1.1 if you want to terminate the inactive state.
E37 Signal out of range 4...20 mA None Set the signal to the range
4...20 mA.
E40 Setting of parameters disabled None Enable parameter setting (only
possible via a PC with the appropriate TZID software).
E41 Output 0 % and 100 % not entered
manually (only for “zero” Autostroke)
Autostroke aborted Enter output 0 % and 100 % (only
possible via a PC with the appropriate TZID software).
E42 Leakage in actuator None Check the actuator or tubes for
leakage.
Error code Reason Effect Required user action