GFA TS981 - P 2.7;2.8 - Relay Functions of X20; X21; P 2.9 - Specifying Control Device for Intermediate Open

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P 2.7/2.8 - Relay functions of X20/ X21
With menu item P 2.7, you control the function of X20 and with P 2.8 the function of X21. Both menu items
have the same options. Terminals X20/X21 are potential-free relay contacts.
2.7
Relay function on X20
2.8
Relay function on X21

.0
Off.
.1
Impulse for OPEN operation at the switching position for 1 second
Switching position requires teach-in with P 1.7 / P1.8.
.2
Permanent contact from switching position
Switching position requires teach
-
in with
P 1.7 / P1.8
.
.3
Impulse of 1 second with OPEN command
.4
Switching contact as a cam-limit function
.5
Light curtain test, etc.
Test before each CLOSE operation
.7
Brake control
Active during operation
Inactive at stop
.8
Door position for smoke and heat extraction
The signalling contact must be connected to X12.
P 2.9 - Specifying control device for intermediate open
Use this menu item to specify the control devices for approaching intermediate open. You must first set a
position for intermediate open with menu item 1.6. To switch intermediate open off and on, a switch must be
installed on X8.
You can connect further control devices for intermediate open to X7/X17 or X5/X15. If an OPEN command is
issued using the activated control devices, the door moves into intermediate open.
2.9
Specifying control device for intermediate open

.1
Intermediate open is possible with all control devices.
.2
Intermediate open using a control device on X7
/X17
.
Final limit position OPEN with OPEN button of the door control and control
device on X5
/X15.
.3
Intermediate open with OPEN button of the door
control and control device on
X5
/X15
.
Final limit position OPEN with control device on X7
/X17
.
i
NOTE
If you use the traffic light and
air
lock function, options
.2
and
.3
cannot be used.
Menu item
6.1
and
7.1
must
be set to option .0 in order to use option .2 and .3.