Delta PCS100 Installation Manual page 46

I/O Connector (CNJ3)
The CNJ3 connector is for digital I/O connection. Take out the green 15-pin connector (CNJ3) from the
accessory kit, and connect eight prepared 1.32 mm
connector as shown in the following figure.
The 3 dry contact outputs are programmable. They are reserved function. The state of contact outputs
（short or open） can be configured according to customer' requirements. Similarly， the wet inputs
detect the state of contacts from customer. They are also programmable according to the
requirements. A customized FW revision is needed to realize both the dry outputs and wet inputs
function.
Table 7: CNJ3 Pin Assignment
Item
1: Digital Output 1-1
2: Digital Output 1-2
3: Digital Output 2-1
4: Digital Output 2-2
5: Digital Output 3-1
6: Digital Output 3-2
7: Digital Input 1-1
CNJ3 8: Digital Input 1-2
9: Digital Input 2-1
10: Digital Input 2-2
11: Digital Input 3-1
12: Digital Input 3-2
13: NC
14: REPO_1
15: REPO_2
Installation Manual
2
Pin 7
Pin 1
Figure 46. CNJ3 Pin Assignment
Pin Assignment
Remote EPO, Wet Contact for customer.
42
(0.0508 inch) wires to pin 1~4 and pin 7~10 of this
Notes
Internal use only
Dry Contact 2
(Max 24Vdc/10mA)
Dry Contact 3
(Max 24Vdc/10mA)
Wet Contact 1
(24Vdc/20mA)
Wet Contact 2
(24Vdc/20mA)
Wet Contact 3
(24Vdc/20mA)
No Connection
Wiring Instructions