Electro-Voice 1252, 250 - page 70

 Electro Industries/GaugeTech Doc # E107706 V1.25 5-12
Nexus P60N Display, Back View (Detail)
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5.9:
RS-4485 Connection—Nexus Meter to the Nexus P60N External Display
 To connect the Nexus P60N Touch Screen External Display, use the Stand Alone Interface Cable
provided with the display. The cable is six (6) feet long with 20 AWG conductors (see detail
below). Insert one end of the supplied cable into Port 3 of the Nexus 1250/1252 Meter. Port 3 is
factory-set to match the Nexus Display’s baud rate of 9600. To use a port other than Port 3, you
must set the port’s baud rate to 9600 using the Communicator EXT software (see the
Communicator EXT User Manual). Insert the other end of the cable into the back of the Nexus
P60N Display. The connectors fit only one way into the ports.
Stand Alone Interface Cable
Nexus P60N Display Port
Figure 5.11: Nexus Meter Connected to Nexus P60N Touch Screen Display
P60N Connection Color Key
LCD Nexus Color Pattern
5 DCIN
(12-30V DC)
4 (GND)
V+ Red
V- Black
3 (485+) A(+) White
2 (485-) B(-) Black
1 (GND) S Silver
Nexus Meter Port 3
Factory Test
Connector