Fluke Biomedical 1060AM - Manual (Page 14)

Victoreen 1060AM
Operators Manual
2-2
J3 RS-485 Connector (4-pin Female)
J4 RS-485 Connector (4-pin Female)
1 A
2 B
3 GND
4 Termination
(120Ω)
RS-485 - In multi-drop applications, it may be necessary to terminate the input furthest from the
computer system. To terminate the communications lines, install a jumper between Pin 2 and Pin
4.
J5 I/O Connector (6-pin Female)
1 4-20mA
2 GND
3 Meter +
4 GND
5 Alarm
Lamp
6 GND
Figure 2-1. Contact Arrangements (View from wiring side/user connections)
2.1.2 Connections - 1060AM-CL Family
The following information lists the I/O connections for the Model 1060AM-CL family (clear acrylic cylinder
housing):
J1 Power connector (2mm Pin)
Center Pin +12 VDC
Sleeve GND
J2 RS-232 Connector (DB9F) (From 1060)
2 Tx Data
3 Rx Data
4 DTR
5 GND
6 DSR
J3 & J4 RS-485* Connector (RJ11 Modular)
1 Not
Used
2 Not Used
3 CHAN 3-A
4 CHAN 3-B
*RS-485: In multi-drop applications, it may be necessary to terminate the input furthest from the
computer system. To terminate the communications lines, install a jumper on the 1060 PCB -J2 Pins 12 &