5
Connecting with peripheral equipment
1. GP2000H Conversion Adapter 22 pin terminal block
The pins that can be connected to peripheral equipment are shown below.
• For information regarding installation of the GP2000H Conversion Adapter, please read the
GP2000H Series RS-232C/RS-422 Conversion Adapter Installation Guide.
Pin No.
Signal Name
Name shown
on pin
Description
1
DOUT0.C
DO0
Cannot be used
*1
*1 When connecting to the GP3000H, signals cannot be output from the GP2000H Conversion
Adapter. Do not make any connections to these pins. Please read the "Restrictions" (page 8) for
details.
2
RESERVE
Not labeled
3
DOUT1.C
DO1
4
RESERVE
Not labeled
5
OP.C
OP
6
OP.GND
OPG
7
BUZZ OUT
BZ
8
DOUT.GND
DOG
9
EMG0A
EM0A
Emergency switch 0A (Normally Open)
*2
*2 To improve noise resistance, be sure to twist each pair of wires close to the terminal block.
10
EMG0B
EM0B
Emergency switch 0B (Normally Open)
*2
11
EMG1A
EM1A
Emergency switch 1A (Normally Closed)
*2
12
EMG1B
EM1B
Emergency switch 1B (Normally Closed)
*2
13
EMG2A
EM2A
Emergency switch 2A (Normally Closed)
*2
14
EMG2B
EM2B
Emergency switch 2B (Normally Closed)
*2
15
ENB0A
EN0A
3-position enable switch 0A
(Normally Open)
*2
16
ENB0B
EN0B
3-position enable switch 0B
(Normally Open)
*2
17
ENB1A
EN1A
3-position enable switch 1A
(Normally Open)
*2
18
ENB1B
EN1B
3-position enable switch 1B
(Normally Open)
*2
19
+24V
+24V
Power Input DC24 V
20
0V
0V
Power Input 0 V
21
NC
NC
Not connected
22
FG
FG
Frame Ground (Common with SG)
