Epson RC700-D, Руководство пользователя

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Installation 2. Installation
RC700-D Rev.2 29
Pin Assignments
The EMERGENCY connector pin assignments are as follows:
Pin No. Signal Function Pin No. Signal Function
1 ESW11
Emergency Stop switch
contact (1) *3
14 ESW21
Emergency Stop switch
contact (2) *3
2 ESW12
Emergency Stop switch
contact (1) *3
15 ESW22
Emergency Stop switch
contact (2) *3
3 Emergency Stop circuit
1 (+) *4
16
Emergency Stop circuit 2
(+) *4
4 ESTOP1
−
Emergency Stop circuit
1 (
−
) *4
17 ESTOP2-
Emergency Stop circuit 2
(
−
) *4
5 Not used *1 18 SDLATCH1 Safety Door Latch
Release
6 Not used *1 19 SDLATCH2 Safety Door Latch
Release
7 SD11 Safety Door input (1) *2 20 SD21 Safety Door input (2) *2
8 SD12 Safety Door input (1) *2 21 SD22 Safety Door input (2) *2
9 24V +24V output 22 24V +24V output
10 24V +24V output 23 24V +24V output
11 24VGND +24V GND output 24 24VGND +24V GND output
12 24VGND +24V GND output 25 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 are
different for two or more seconds. They must be connected to the same switch with
two sets of contacts.
*3 A critical error occurs if the input values from the Emergency Stop switch contact 1 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.
*4 Do not apply reverse voltage to the Emergency Stop circuit.
Emergency Stop switch output rated load +30 V 0.3 A or under 1-2, 14-15 pin
Emergency Stop rated input voltage range
Emergency Stop rated input current
+24 V ± 10%
37.5 mA
±
10% / +24V input 3-4, 16-17 pin
Safety Door rated input voltage range
Safety Door rated input current
+24 V
±
10%
10 mA / +24 V input
7-8, 20-21 pin
Latch Release rated input voltage range
Latch Release rated input current
+24 V ± 10%
10 mA / +24 V input
18-19 pin
The total electrical resistance of the Emergency Stop switches and their circuit should be 1
Ω
or less.
CAUTION
■
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 result in system malfunction.

NOTE