GFA TS 959 - Connecting External Devices; Internal Radio Receiver - Handheld Transmitter; Power Supply 24 V DC

15
X1 - Mains supply / supply of external devices
Mains supply of the door control.
Note the chapter "Electrical installation / mains supply".
i
NOTE
Supply of external devices
External devices can only be supplied with power over terminals X1/1.8 and X1/1.9 when the door control is
connected symmetrically to supply networks with 3 N~ 400 V or 1 N~ 230 V.

Fuse protection by F1, micro fuse 1.6 A slow blow.
X2 - Door safety switch
You can connect a door safety switch for a pass door or slack-rope switch to terminals X2.1/2.2. The door
safety switches are connected to a safety circuit with Performance Level c (PLc) according to ISO 13849-1. The
safety circuit requires an overall terminal resistance of 5k0 for line cross-circuit monitoring.
Examples of door safety switches are shown below. Connect your product accordingly.
Mount the product according to the manufacturer's instructions.
i
NOTE
 When activated while the door is moving, the door stops and fault indication F 1.2 appears.
 When the switch fails, fault indication F1.7 is displayed.

In the case of a line cross
-
circuit, fault indication
F1.8
is displayed.
Slack-rope switch / electronic pass-door switch
The evaluation of the door control provides for the connection of two slack-rope switches.
Resistance for line cross-circuit monitoring when using slack rope switches: 1k5
Resistance for line cross-circuit monitoring when using electronic pass-door switches: 2k0
ST+
ST
A18
2
1
S30a
1k5
S31
6k8
S
6k8
2k0
1
2
S
2.1 2.3 2.5 2.2 2.4
X2
2
S30b
1k5
1234
1
A18
Connection socket
ST+
Voltage supply (12 V)
ST
Input for door safety switch
S30a/b
Slack
-
rope switch (NC contact)
S31
Electronic pass
-
door switch