Avery Weigh-Tronix ZP900, User Instructions

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ZP900 Post Scales User Instructions 11
2.2 Connections
2.2 Connections
2.2.1 Connections on the ZP900
The connections for the ZP900 indicator are shown in Figure 2.3 .
Figure 2.3 ZP900 connections
The supplied RJ45 cable is used for connecting between the indicator and base. The
cable and receptacle connectors are keyed so that it will only fit into the ZP900
Quartzell Scale and BSQ Scale connectors. See the areas pointed out in
Figure 2.3
and Figure 2.4 .
Figure 2.4 Keyed RJ45 cable connector
If substituting this with a non-keyed RJ45 cable do not inadvertently connect between
the BSQ Scale and ZP900 Ethernet connectors as it may damage the internal ZP900
Ethernet port components.
The Desk mount ZP900 comes with the in-line PSU which can be connected to either
the ZP900 or the BSQ power input connector. Power is supplied to the other device
through the RJ45 interface cable.
Quartzell scale
connector
Serial connector USB HID
connector
USB HID
connector
Ethernet
connector
Power
connector
GND
TX
1
TX
2
RX1 RX2
+5
V
12-36VDC 0.5A
Slot in the RJ45 connector to receive the key on the mating connector of the scale cable
Key on the RJ45