7
WIRING DIAGRAM
Cable
Terminal # Wire Color Description
Note
A
A
A
B
External
1
2
13
14
Red
Black
Shield
Shield
-
Power Supply Positive
Power Supply Common
-
-
Earth/Chassis Ground
Connect to +24VDC or VAC transformer
Connect to 24VDC/VAC common
If used - Application Dependant
If used - Application Dependant
-
Analog Current Output
B
B
3
4
Brown
Blue
(+) Analog current output
(-) Analog output common
4 to 20 mA process output
Current output common
Analog Voltage Output
B
B
5
6
Green
White
(+) Analog voltage output
(-) Analog output common
May be configured; 0 to 10 V, 0 to 5 V, 2 to 10 V, etc.
Voltage output common
Frequency Output
B
B
8
7
Violet
Grey
(+) Frequency output
(-) Analog output common
0 to 500 Hz output (@ 0/15 VDC output level)
Frequency output common
RS-485 Communication (optional)
B
B
11,12
9,10
Orange
Yellow
RS-485 (+)
RS-485 (-)
On board short for daisy chain connection
On board short for daisy chain connection
Reverse Flow
A
A
15
16
Brown
Blue
Isolated solid state output N.O.
Isolated solid state output N.O.
50 V AC/VDC @ 100 mA maximum
50 V AC/VDC @ 100 mA maximum
Alarm
A
A
17
18
Green
White
Isolated solid state output N.O.
Isolated solid state output N.O.
50 V AC/VDC @ 100 mA maximum
50 V AC/VDC @ 100 mA maximum
Pulse
A
A
19
20
Orange
Yellow
Isolated solid state output N.O.
Isolated solid state output N.O.
50 V AC/VDC @ 100 mA maximum
50 V AC/VDC @ 100 mA maximum
No Connection
B
B
A
A
-
-
-
-
Red
Black
Violet
Grey
Do not connect
Do not connect
Do not connect
Do not connect
-
-
-
-
The Cable column identifying cable A and B is reflective of units that include factory installed cabling.
Wiring PCBA shown in Figure 18 with terminal block numbers as listed in above wiring diagram chart.
Figure 18: PCBA