Chapter 1. Installation
CH2 FLYING LEAD TERMINAL BLOCK (TB6)
ACCEPTS 26-12 AWG WIRE
PIN DESCRIPTION
1 CH 2 DOWNSTREAM SIG (+)
2 CH 2 DOWNSTREAM RTN (-)
3 CH 2 UPSTREAM RTN (-)
4 CH 2 UPSTREAM SIG (+)
CH1 FLYING LEAD TERMINAL BLOCK (TB5)
ACCEPTS 26-12 AWG WIRE
PIN DESCRIPTION
1 CH 1 DOWNSTREAM SIG (+)
2 CH 1 DOWNSTREAM RTN (-)
3 CH 1 UPSTREAM RTN (-)
4 CH 1 UPSTREAM SIG (+)
MCX TERMINAL CONNECTORS
ACCEPTS 50 RIGHT ANGLE MCX PLUG
PIN DESCRIPTION
UP1 CH 1 UPSTREAM
DN1 CH 1 DOWNSTREAM
UP2 CH 2 UPSTREAM
DN2 CH 2 DOWNSTREAM
UP3 CH 3 UPSTREAM
DN3 CH 3 DOWNSTREAM
*ENCLOSURE MAIN CUSTOMER GROUND
STANDARD I/O TERMINAL BLOCK (TB3)
ACCEPTS 26-12 AWG WIRE
PIN DESCRIPTION
1 RS485 MODBUS (+)
2 RS485 MODBUS (-)
3 RS485 COMMON
4 FREQUENCY/TOTALIZER/CAL (+)
5 FREQUENCY/TOTALIZER/CAL (-)
6 ANALOG 4-20MA OUT (+)
7 ANALOG 4-20MA RTN (-)
ADDITIONAL CUSTOMER GROUND, 3X
PCB GROUND
DIGITAL COMMUNICATION
TERMINAL BLOCK (TB1)
NONE, [OR]
+$577(50,1$/%/2&.
ACCEPTS 26-12 AWG WIRE
PIN DESCRIPTION
1 HART (+)
2 HART (-)
[OR]
)281'$7,21),(/'%86
ACCEPTS 26-12 AWG WIRE
PIN DESCRIPTION
1 FIELDBUS NET (+)
2 FIELDBUS NET (-)
ANALOG I/O TERMINAL BLOCK (TB2)
ACCEPTS 26-12 AWG WIRE
FOR FUTURE USE
LINE POWER TERMINAL BLOCK (TB4)
ACCEPTS 20-10 AWG WIRE
$&
PIN DESCRIPTION
1 (L1) LINE
2 (L2/N) NEUTRAL
* CONNECT GROUND TO CHASSIS
[OR]
'&
PIN DESCRIPTION
1 +
2 -
* CONNECT GROUND TO CHASSIS
CASTED GROUND SYMBOL
EXTERIOR GROUND SCREW
[TB1]
[TB2]
[TB3]
[TB4]
[TB5]
[TB6]