Record DFA127 Instructions Manual page 76

→ SI 2
→ AKA 2
→ SA 2
INPUT/OUTPUT → STG
→ AUX1_IN
→ Disabled
→ BEA Bodyguard
→ AKA_IN
→ AKA
→ Railbeam
→ AUX1_OUT
→ Disabled
→ BEA Bodyguard
→ Test sensors
102-127108955
0 RIC: safety sensor 2 – inside
0 RAD: motion sensor 2 – outside
0 RIC: safety sensor 2 – outside
Configurable input signals on STG.
▪ Not all signals can be configured at each input.
▪ Some signals are intended for specific types of doors,
for example, the Signal Railbeam and BEA Body-
guard are only effective in the U.S.A.
▪ So that line interruptions can be recognised, an open
input (0V) in safety-relevant signals (e.g. SIS) means
that the signal has triggered.
▪ Normally, signals for connecting buttons only react to
the signal change (0V -> 24V). Thus, for example, the
door can be opened with the AKI button, but will au-
tomatically close at the end of the hold-open time,
even though the button is still being pressed.
X
▪ Functions only with US door types.
(AUX2_IN)
X
▪ Functions only with US door types.
Configurable output signal on STG.
▪ Terminal 9 at STG, voltage output 24 V or 0 V.
X
▪ Functions only with US door types.
This output must be connected to the test input of class 2 safe-
ty sensors. Before every potentially dangerous door move-
ment, the output is briefly activated to check if the sensor is
functioning correctly, incl. signal path. When the door is sta-
tionary, the test is repeated every hour.
▪ If this output is configured, all the connected safety
sensors (SIS and SIO) must have a test input and the
test signal must be connected in parallel to all sen-
sors.
▪ For test pulse 24 V -> 0 V: STG terminal 9 to the test
input of the sensor.
▪ For some sensors, the test logic (test pulse 24 V ➙ 0
V) must be selected on the sensor.
V1.1
Configurations
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