Inputs; Fig. 9-2: Block Diagram Of The Digital Inputs And Outputs (1 Function Module) - Addi-Data APCI-1710 Technical Description

Functions of the board
Fig. 9-2: Block diagram of the digital inputs and outputs

9.2.2 Inputs

The inputs are distinguished as follows:
- differential inputs for very fast signals
- mass-related inputs
Differential inputs
Max. 4 differential inputs (A, B, C and D) are available for each "function
module". The levels in the standard delivery correspond with the RS485
(5 V) standard.
48
(1 function module)
APCI-1710