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Pin Assignments - Epson RC700 Manual

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Setup & Operation 9. EMERGENCY

9.3 Pin Assignments

The EMERGENCY connector pin assignments are as follows:
Pin No.
Signal
1
ESW11
Emergency Stop switch contact (1)
2
ESW12
Emergency Stop switch contact (1)
3
ESTOP1+ Emergency Stop circuit 1 (+)
4
ESTOP1− Emergency Stop circuit 1 (-)
*1
5
Not Used
*1
6
Not Used
7
SD11
Safety Door input (1)
8
SD12
Safety Door input (1)
9
24V
+24V output
10
24V
+24V output
11
24VGND
+24V GND output
12
24VGND
+24V GND output
13
Not Used
*1 Do not connect anything to these pins.
*2 A critical error occurs if the input values from the Safety Door 1 and Safety Door 2
*3 A critical error occurs if the input values from the Emergency Stop switch contact 1
*4 Do not apply reverse voltage to the Emergency Stop circuit.
Emergency Stop switch output rated load
Emergency Stop rated input voltage range
Emergency Stop rated input current
Safety Door rated input voltage range
Safety Door rated input current
Latch Release rated input voltage range
Latch Release rated input current
The total electrical resistance of the Emergency Stop switches and their circuit should be 1
NOTE
Ω or less.
The 24 V output is for emergency stop. Do not use it for other purposes.
Doing so may result in system malfunction.
Do not apply reverse voltage to the Emergency Stop circuit. Doing so may
CAUTION
result in system malfunction.
56
Function
*4
*4
*2
*2
are different for two or more seconds. They must be connected to the same switch
with two sets of contacts.
and Emergency Stop switch contact 2 are different for two or more seconds. They
must be connected the same switch with two sets of contacts.
Pin No.
Signal
*3
14
ESW21
*3
15
ESW22
16
ESTOP2+
17
ESTOP2−
18
SDLATCH1 Safety Door Latch Release
19
SDLATCH2 Safety Door Latch Release
20
SD21
21
SD22
22
24V
23
24V
24
24VGND
25
24VGND
+30 V 0.3 A or under
+24 V ±10%
37.5 mA ±10% /+24 V input
+24 V ±10%
10 mA/+24 V input
+24 V ±10%
10 mA/+24 V input
Function
Emergency Stop switch contact (2)
Emergency Stop switch contact (2)
Emergency Stop circuit 2 (+)
Emergency Stop circuit 2 (-)
*2
Safety Door input (2)
*2
Safety Door input (2)
+24V output
+24V output
+24V GND output
+24V GND output
1-2, 14-15 pin
3-4, 16-17 pin
7-8, 20-21 pin
18-19 pin
RC700 / RC700-A Rev.23
*3
*3
*4
*4

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