Pulsafeeder Polyfeeder EN - Manual (Page 19)

19
6.6.4 Field Wiring Summary
USER I/O
Field Signal Signal Type User I/O Description Terminal Strip
AC Power (120VAC) Power Input User Input Line
Neutral TB1-1020
TB1-1020N
Chassis Ground Protective Earth User Input Ground TB1-GND
Start/Stop Contact Dry Contact
Input User Input 24 VDC
24 VDC Input TB3-1300
TB3-1790
Analog Input Polymer
Pacing Analog Input User Input 4-20 mA pos
4-20 mA neg
Shield TB3- 3740W
TB3- 1302
GND
Programmable Relay 1 Dry Contact
Output User Output AC or DC TB2-2640
TB2-2660
Programmable Relay 2 Dry Contact
Output User Output AC or DC TB2-2620
TB2-2600
Programmable Relay 3 Dry Contact
Output User Output AC or DC TB2-2580
TB2-2560
In Remote Contact Dry Contact
Output User Output AC or DC TB2-1830
TB2-1831
Analog Output Poly Analog Output User Output 4-20mA pos
4-20mA neg
Shield TB3-1660W
TB3-1660B
GND
Generic Alarm Dry Contact
Ouput User Output AC or DC TB2-3200
TB2-3201
System I/O
Field Signal Signal Type User I/O Description Terminal Strip
Analog Input
Primary H20 Flow Analog Input System Input 4-20 mA pos
4-20 mA neg
Shield TB3- 3540W
TB3- 1300
GND
Analog Input
Secondary H20
Flow Analog Input System Input 4-20 mA pos
4-20 mA neg
Shield TB3- 3580W
TB3- 1300
GND
Primary Water Flow
Switch
2
Contact Input System Input 24 VDC
Sensor Input TB3-1300
TB3-2200
Polymer Flow
Switch
2
Wetted Contact
Input System Input 24 VDC
24 VDC Common
Sensor Input TB3-1300
TB3-1302
TB3-2220
Mixer Motor Start Contact Output System Output Line
Neutral
GND
TB2-1081
TB2-1050N
GND
Polymer Pump Start AC Supply Contact System Output Line
Neutral
GND
TB2-1101
TB2-1050N
TB2-GND
Solenoid
Pump/External DC
Drive Control
1
Analog Output System Output 4-20mA pos
4-20mA neg
Shield
TB4-1180W
TB4-1180B
GND