GFA TS 981 - Operating Status Display; Fault and Status Codes

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OPERATING STATUS DISPLAY
The control TS 981 can display up to three di󰀨erent status conditions one after another.
Each status is displayed with a letter and a number. The letter and the number are ashing
alternately, thereby the control di󰀨erentiates between a FAULT = F and a command = E.
Report Description Measure to solve the problem
Emergency operator or
motor-winding thermal
protection operated
Check emergency manual operation. Check door and
door drive unit for stalling.
Warning! Danger of the door dropping!
Stalling may indicate the anti fall back
device (if incorporated) has activated.
Take appropriate measures.
Check the proper operation of pass door contact, or
whether the supply cable is broken
Emergency stop activated
Check the emergency stop is activated, or whether
the supply cable is broken
No safety edge detected Check the wiring of the safety edge
Light barrier activated Check the light barrier has been tted properly, or
whether the connecting cable is broken
Safety edge 8k2 activated
Safety edge operated in
two consecutive cycles
Check if there is an obstacle in the shutter area, or the
connecting cable is broken or there is a short circuit
in the cable
Check the safety edge is activated or there is a short
circuit in the connecting cable
Failure pass door contact
X 2.1- X 2.2 or control voltage
circuit less than 24 V
Failure input pass door
X 2.1- X 2.2
Error AIR-LOCK function
Check, whether opposite control panel is ON and Air-lock
function is adjusted or possibly the cable connection is
interrupted
Check pass door circuit’s transition resistance and wea-
ther pass door switch works; verify the voltage is OK at
24V terminal to GND. Fault acknowledgement: Open and
close the pass door switch or switch OFF and ON the
main switch or disconnect and reconnect the mains plug.
Fault acknowledgement: switch OFF and ON the main
switch or disconnect and reconnect the mains plug.
If necessary replace the control panel.
Door safety switch
Pass door contact open
X 2.1- X 2.2
1.2
1.3
1.4
1.5
F.
1.7
1.8
2.0
2. 1
2.2
2.4