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7.1.2 Remote
Display
Option
Open the remote display unit by removing the six front screws.
Remove the connector, GSE part number 26-50-7408P, (see Figure 35)
from the bottom of the circuit board. This is done by grabbing the sides
of the connector and pulling the connector toward the bottom of the
enclosure. Notice that the pins of the connector are labeled at the top of
the mating connectors' soldered pins.
The cable connecting the Agrifeed 5500 to the Agrifeed 1500 should not
exceed 250 ft (76.3m). A 4-twisted pair conductor Teflon cable (GSE
part number 22-10-4660), or a 4-twisted pair conductor PVC cable (GSE
part number 22-10-4665) is recommended.
Important:
When inserting the pins of the cable to the connector,
make sure that the twisted pairs are paired in this
order.
1)
DAT with DAT-
2)
CLK with CLK-
3)
DCS with DCS-
4)
+5V with GND
Be sure to match the twisted pairs as called out above. Wire the
connector according to the table below. Also feed the pigtailed end of
the cable through an available strain relief of the Model 1500.
The completed cable can be plugged into either of the terminals on the
Agrifeed 1500 circuit board (refer to Figure 36). The remaining terminal
of the circuit board can be used to connect to an additional Agrifeed 1500
Remote Display.
The Agrifeed 5500 Remote Display connector, an 8 pin receptacle, uses a
socket mating plug (GSE part number 26-20-1160). When matching the
sockets of the plug to the pins of the receptacle, be sure to reference the
pin-out labeled on the bottom of the Agrifeed 5500 enclosure. This pin-
out label should also be referenced to match the wires of the cable to the
Agrifeed 1500 remote display connector.
The Model 1500 has annunciators for the Gross and Net modes. The
Quantity mode is designated by all annunciators turned off.