Instruction Manual
Figure 5-8. Relay Option Board 
Figure 5-9. 4-Relay Option Board 
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 
p
osition connector.
S1-A does 
not need to 
be
 installed.
Figure 5-10. Analog Output Option Board 
CF 67  12  M1291/N/0403 11279ML-02 Rev. A 










