
130
A20733 B0
Input / Output Connections
1
Industrial Interface board
The rear access door must be opened to connect accessories.
To do this:
• Unscrew the two quarter-turn screws located on either side of the rear door.
• Gently pull the door open (see Figure 1).
The connection terminal blocks on the Industrial Interface board are organized as follows:
• Connector B1: 2 x 20 pins
CPU signals
• Connector B2: 22 pins
Head signals
• Connector B4: 9 pins
Alarm relay signals
Details of the pinouts are shown on the following pages.
Figure 1:
View of the industrial interface board
OR
Complete board
Simple board
Summary of Contents for S8 Classic
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Page 2: ...s a c t i O o c p i m t 29 65 93 107 119 125 1 15 A20733 B1 129...
Page 16: ...14 A20733 B0 PERSONAL NOTES...
Page 30: ...28 A20733 B0 NOTES...
Page 94: ...92 A20733 B0 Servicing NOTES...
Page 108: ...106 A20733 B0 Troubleshooting NOTES...
Page 127: ...A20733 B0 125 TECHNICAL SPECIFICATIONS 4...
Page 140: ...138 A20733 B0 Input Output Connections NOTES...
Page 142: ...140 A20733 B1 04 2003...