Manual

7.2 WIRING DESIGNATIONS FOR THE MODEL 414A
Terminal Model 414A
1 Calibration Link
2 Signal Ground
3 Not To Be Used
4 Remote Display Switch
5 Remote Batch Set Switch
6 Not To Be Used
7 Flow Alarm
8 Flow Common (-)
9 Flow 4-20mA In (+) or 0-20mA In (+)
10 Pulse Out
11 DC Power Out (8-24 VDC)
12 DC Ground
13 DC Power Input
14 Flow 1-5V In (+) or 0-10V In (+)
Terminal RS232/422/485 Option
20 RS232 Signal Ground
21 RS232 Data In
22 RS232 Data Out
23 RS422/485 (-) Data Out
24 RS422/485 (+) Data Out
25 RS422/485 (-) Data In
26 RS422/485 (+) Data In
27 RS232 CTS
Terminal Relay Output Switches
28 Remote RUN Switch
29 Remote STOP Switch
30 End of Batch
31 Relay 2 - Normally Open
32 Relay 2 - Normally Closed
33 Relay 2 - Common
34 Relay 1 - Normally Open
35 Relay 1 - Normally Closed
36 Relay 1 - Common
44 Installation