Description of Units and Circuit Boards
15 - 425
15.14 General purpose safety output
The general purpose safety output signal is used in the safety logic circuit function.
For example, composing the circuit to output the status signal, such as the SERVO ON
signal or the emergency stop button by the safety logic circuit function enables to output the
signals to the external device.
The signal is outputted as the dual signals.
For the example of use of the general purpose safety output signal, refer to chapter „Safety
logic circuit“ to the manual Instructions with the document-no.: E1102000214XX01* and
higher.
NOTICE
Rated output value is DC24V and less than 50mA. Avoid excessive load when connect.
When connect the inductive load, such as the safety relay, with the output circuit, use
of the built-in protective circuit for the surge suppressor or connect the flyback diode in
parallel to the inductive load to suppress the surge voltage. It may cause the damage
on the output circuit.
An error (e.g., relay contact sticking) of the device (e.g., safety relay, contactor)
controlled by the general purpose safety output signal (GSOUT) must be detected
(signal inconsistency) by the controlled device (e.g, by using a safety PLC).
Example of use of general purpose safety output signal
YRC1000
Safety circuit board
Safety terminal block board
General purpose safety output 1-1
General purpose safety output 1-2
General purpose safety output 2-1
General purpose safety output 2-2
1
49
50
CN206
CN220
-X18
GSOUT1_1-
GSOUT1_1+
51
52GSOUT1_2-
GSOUT1_2+
53
54GSOUT2_1-
GSOUT2_1+
55
56GSOUT2 _2-
GSOUT2_2+
2
3
4
5
6
7
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