User's Manual

Rotary Meter Installation
TDC-0824-003 100G Datalogging FN ERT Module Installation Guide - Remote Mount 28
Proprietary and Confidential
Connecting the ERT Module to the Romet ECM2® Meter
Connect the correct interface wirings and set the output pulse spacing to complete 100G Datalogging FN
remote ERT module installation with the Romet ECM2
®
meter. See the ECM2
®
Interface Wiring Table below
to complete wire connections.
Function
(+)UC
(-)UC
(+)CC
(-)CC
(+)ALM
(-)ALM
(+)Aux.CC
(-)Aux.CC
ERT Module wire
White and
Blue
Red
White and
Blue
Red
White and
Blue
Red
White and
Blue
Red
Pin location
for Cannon
Connector
Part
Number
34-125-20
C
B
A
B
E
D
34-125-40
A
B
C
D
E
F
34-125-41
A
B
C
D
E
F
34-125-42
E
F
A
B
C
D
34-125-43
A
B
E
F
C
D
34-125-44
A
B
34-125-45
A
B
E
D
C
F
34-125-50
3
1
2
5
6
4
34-125-51
3
1
2
5
6
4
Caution Set the ECM2
®
output pulse spacing to 750ms for operation with the 100G Datalogging
FN remote ERT module. Output spacing represents an off-time between pulses.
Romet ECM2 Mounting Requirement
This mounting procedure requires the Romet ECM2/ERT Mounting Kit (Romet part number 34-444-1-KIT).