ADLINK PCI-7856 - Manual (Page 46)

34 HSL Slave Modules
PCI-7856 
User’s Manual
-R Relay Output
-Analog Input (Differential Voltage Input)
-Analog Input (Single-End Voltage Input)
NO.n
COM.n
LED
SSR
Internal
Circuit
Load
AGND
Differential
Signal
Source
<30V
IN(-)
IN(+)
ADC
Ground
Signal
Source
AGND
IN(+)
ADC