Delta R2-EC 004 Series, User Manual

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Specifications and Product Interface R2-ECx004 User Manual
2-6
2
2.4 Description of connection ports and indicators
2.4.1 R2-ECx004 IO Port 0

Definitions of Port 0 for R2-EC0004 and R2-EC1004 models are as follows.
S/S
S/S
0
2
4
6
8
10
12
14
S/S
1
3
5
7
9
11
13
15
16DI-DC
PORT0
Pin Description Pin Description
S/S* Common input point - Reserved (no connection)
S/S* Common input point S/S* Common input point
0 1 st input of Port 0 1 2 nd input of Port 0
2 3 rd input of Port 0 3 4 th input of Port 0
4 5
th
input of Port 0 5 6
th
input of Port 0
6 7
th
input of Port 0 7 8
th
input of Port 0
8 9
th
input of Port 0 9 10
th
input of Port 0
10 11
th
input of Port 0 11 12
th
input of Port 0
12 13 th input of Port 0 13 14 th input of Port 0
14 15 th input of Port 0 15 16 th input of Port 0
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.
WAR NING
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.