6
I/O
3 Product description
Instruction book, IQAN-MD4
I/O
Voltage inputs
The IQAN-MD4 module has two (2) voltage inputs VIN-A andVIN-B for
connection of 0-5 Vdc signals. These inputs can be configured as digital inputs for
reading switches. Voltage inputs and digital inputs share positions, see below.
Digital inputs
The IQAN-MD4 module has eight (8) digital inputs DIN-A thru DIN-H. DIN-A thru
DIN-D are multi purpose and can be configured as low-side
on/off outputs
. DIN-G and
DIN-H are multi purpose and can be configured as a
directional pulse count input
. see
below.
(2) Voltage inputs VIN-A and VIN-B
or
(2) Digital inputs DIN-I and DIN-J
(8) Digital inputs DIN-A thru DIN-H
or
(4) Digital inputs DIN-E thru DIN-H, (4) Digital outputs DOUT-A thru DOUT-D
or
(6) Digital inputs DIN-A thru DIN-F, (1) Directional pulse count input DPCNT
+BAT
CAN-H
CAN-L
PORT 1
-BAT
+VREF
ETHERNET
PORT 0
CAN-H
CAN-L
+RTC
MD4
CAN-H
CAN-L
CAN-H
CAN-L
