Toptech FCM II User Manual

Chapter 3 – Field Wiring
20
FCM II Installation Guide: 20160419 - Part # 2307
3.2.2 FLOW METER AND CONTROL VALVE WIRING
Gnd/Overfill Switched
Line
N.O. Digital
Valve
Solenoid
N.C. Digital
Valve
Solenoid
Neutral
Meter
Pulser
12V +
Gnd
Pulse A
(Optional)Pulse B
Port 2 Output
Port 3 Output
Port 4 Input
Port 5 Input
Caution: Line voltage used to drive the Digital Valve
Solenoids MUST be controlled by the Ground/Overfill
monitor.
In the event of a Ground loss or Overfill detection, this
voltage must be switched off to ensure a failsafe
shutdown of the product flow.
- - + +
D4 D3 D2 D1
 
12Vdc
Top Side
Bottom Row
- + - +
E4 E3 E2 E1
() ()  
Top Side
Middle Row
Port 5
Port 4
In Out In Out
A1 A2 A3 A4
Bottom Side
Bottom Row
Port 0
Port 1
In Out In Out
B1 B2 B3 B4
   
Bottom Side
Middle Row
Port 3
Port 2
A
B
E
D
F
Terminal
Number
- + - +
F4 F3 F2 F1
Top Side
Top Row
Port 7
Port 6
1234
1 2 3 4
Figure 3.3 FCM II Field Wiring: Flow Meter and Control Valve

Toptech FCM II Specifications

General

Brand	Toptech
Model	FCM II
Category	Controller
Language	English