Delta R2-EC 004 Series - Page 16

R2-ECx004 User Manual Specifications and Product Interface
2-7
2
 Definitions of Port 0 for R2-EC2004 models are as follows.
C0
0
2
4
6
C0
8
10
12
14
16DO-DT
PORT0
C0
1
3
5
7
C0
9
11
13
15
Pin
Description
Pin
Description
C0
Common output point
C0
Common output point
0
1
st
output of Port 0
1
2
nd
output of Port 0
2
3
rd
output of Port 0
3
4
th
output of Port 0
4
5
th
output of Port 0
5
6
th
output of Port 0
6
7
th
output of Port 0
7
8
th
output of Port 0
C0
Common output point
C0
Common output point
8
9
th
output of Port 0
9
10
th
output of Port 0
10
11
th
output of Port 0
11
12
th
output of Port 0
12
13
th
output of Port 0
13
14
th
output of Port 0
14
15
th
output of Port 0
15
16
th
output of Port 0
Note: C0 is the common output point for connecting the NPN type load. When an NPN type load is
connected, C0 functions as GND.
WARNING
Follow the instructions for power supply and wiring to prevent any danger.
 Use two independent 24 V
DC
power supplies for the module and the common input /
output points to ensure proper operation.
 Use 26 - 18 AWG wires for wiring.