Grain Systems PNEG-1745 - Manual (Page 24)

3. Installation
24 PNEG-1745 WatchDog
4. Now, the four (4) wires that run from the dryer to the PC location need to be connected to the
short-haul modem. Use the following table to document what color is attached to which terminal.
This will help in connecting the other end of the cable at the PC location.
Table 1: Wire Colors at Dryer
NOTE: The order of the colors in the picture are for illustrative purposes only.
5. The short-haul modem power supply should be plugged into a 120 VAC receptacle (not provided)
and the barrel connector into the short-haul modem. The red power light should come ON.
6. Turn ON power to dryer and control panel.
NOTE: Clean-up and arrange the wires using the provided cable ties and anchors.
Installation at the PC
The following items will be installed at the PC location:
1. WatchDog enclosure (white case).
2. One short-haul modem w/ power supply.
3. DB25 to DB9 serial cable (Serial Cable #3).
4. 3' Ethernet Cable.
5. Use cable ties and anchors when necessary.
Follow the steps listed below to install all components required at the PC location:
1. Fill in Table 2 below with the wire colors in the same order as Table 1 above from 1-4.
Table 2: Wire Colors at Dryer and PC
Terminal # at Dryer Wire Color
1
2
3
4
Terminal # at Dryer Wire Color Terminal # at PC
1 3
2 4
3 1
4 2