Description Of Connection Ports And Indicators; R2-Ecx004 Io Port 0 - Delta R2-EC 004 Series User Manual

Specifications and Product Interface

2.4 Description of connection ports and indicators

2.4.1 R2-ECx004 IO Port 0

2
 Definitions of Port 0 for R2-EC0004 and R2-EC1004 models are as follows.
Pin
S/S* Common input point
S/S* Common input point
0 1
2 3
4 5
6 7
8 9
10 11
12 13
14 15
Note: S/S is the common input point for connecting the NPN type or PNP type load. When an NPN type
load is connected, S/S functions as Vcc. When a PNP type load is connected, S/S functions as GND.
2-6
Description
st input of Port 0
rd input of Port 0
th
input of Port 0
th
input of Port 0
th
input of Port 0
th input of Port 0
th input of Port 0
th input of Port 0
Follow the instructions for power supply and wiring to prevent any danger.
Use two independent 24 V

output points to ensure proper operation.
 Use 26 - 18 AWG wires for wiring.
PORT0
16DI-DC
Pin
- Reserved (no connection)
S/S* Common input point
1 2 nd input of Port 0
3 4 th input of Port 0
th
5 6 input of Port 0
th
7 8 input of Port 0
th
9 10 input of Port 0
11 12 th input of Port 0
13 14 th input of Port 0
15 16 th input of Port 0
power supplies for the module and the common input /
DC
R2-ECx004 User Manual
S/S
S/S
S/S
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Description