Figure 21: opening the er-500, Figure 22: battery connection release, 38 figure 22: battery connection release 38 – Badger Meter Model IOG User Manual
Page 38: Figure 21, D (see, Figure 22, Unscrew captive screws
![background image](/manuals/371241/38/background.png)
Freq. In
4-20mA
Iso Total Pluse
TR_B
TR_A
RS485 Gnd
Setpoint 1
Setpoint 2
Gnd
+
–
+
–
+
–
Total Reset
OC Total Pluse
Signal Gnd
+ –
KB/Display
J1
TB1
JP1
JP2
JP3
P2
Input
Total P
ulse
Sig
nal
P1
Mag
Pulse
Iso
OC
Low
High
2
1
Unscrew
Captive Screws
Figure 21: Opening the ER-500
Freq. In
4-20mA
Iso Total Pluse
TR_B
TR_A
RS485 Gnd
Setpoint 1
Setpoint 2
Gnd
+
–
+
–
+
–
Total Reset
OC Total Pluse
Signal Gnd
+ –
KB/Display
J1
TB1
JP1
JP2
JP3
P2
Input
Total P
ulse
Sig
nal
P1
Mag
Pulse
Iso
OC
Low
High
TR-A
TR-B
RS485 Gnd
Setpoint 1
Setpoint 2
Gnd
+
+
-
+
-
-
Total Reset
OC Total Pulse
Signal Gnd
Freq. In
4-20 mA
ISO Total Pulse
W
ARNING-
To r
educ
e the r
isk of ig
nition
of a flammable a
tmospher
e, ba
tt
er
ies
must only be changed in an ar
ea k
no
wn
to be nonflammable
.
REPLA
CE
BA
TTER WITH
XEON S11-0205-10-03
OR T
ADIR
AN TL
-5930/F
ONL
Y
Battery
Connector
Press
Release
Tab
Slide
Connector
Away
Figure 22: Battery connection release.
ER-500 Flow Monitor
Page 38
August 2013