5
Setup
A
B
S1
5-10
A
S1
Figure 5-10. Analog Output Option Board
A
B
C
D
A
S3
S2
A
S4
Figure 5-11. RS-232 Option Board
S3
A
S1
A
B
P11
PIN 10
S4
A
Figure 5-12. RS-485 Option Board
1
S1-A does not
need to be
installed.
E
6
1
J4
6
1
A
S2
PIN 1
The Analog option board has been
updated. The figure shown is the
latest version.
Some older versions of the analog
output cards are not compatible
with dc-powered meters.
Check the J12 connector on the
main board to ensure it has a 10
position connector.
The RS-232 option board has been
updated. The figure shown is the
latest version.
Some older versions of the RS-232
cards are not compatible with
dc-powered meters.
Check the J11 connector on the
main board to ensure it has a 12
position connector.
The RS-485 option board has been
updated. The figure shown is an
older version, the newer version is
the same figure as the RS-232
option card shown above.