GatesAir Intraplex PTR-255 - Page 38

GatesAir PTR-255 Program Audio Codec Module
Intraplex Products Issue 2.1, February 2006
34
Input (-)
Input (+)
ground
fused +5V
5.0
5-15V
Input (-)
Input (+)
ground
fused +5V
5.0
Normally open switch, using customer power supply
LS or CMOS logic output
1K
1K
Equipment
Equipment
Figure 5-3
Opto-Isolated Inputs on the MA-556 Module Adapter
ground
fused +5V
Output B
Output A
Dry contact relay output
Equipment
Figure 5-4
Relay Outputs on the MA-556 Module Adapter