6
Model 7706 module
WARNING
All wiring must be rated for the maximum voltage in the system. For example, if 1000V is applied to the
front terminals of the Model 2700, the plug-in module wiring must be rated for 1000V.
1. Make sure all power is discharged from the Model 7706 module.
2. Access the screw terminals (see
Figure 2
).
3. Using a small flat-blade screwdriver, loosen terminal screws and install wires as desired.
Figure 4
shows connections to all
channels).
4. Route wire along wire-path and secure with cable ties as shown (see
Figure 4
).
5. Fill in a copy of the connection log (
Table 1
) and affix it to the module cover.
6. Close and lock cover.
WARNING
The Model 7706 module provides connections for both high voltage analog measurements as well as dig-
ital earth based circuits. Make sure to install and maintain double insulation between the analog and
digital circuit wiring using supplementary insulation as required (see
Figure 4
).
Figure 4
Wire dressing—fully wired module
TE2
TE3
TE1
J3
TE4
TE5
TE6
TE7
Supplementary
insulation
(2 places)
Cable tie
(8 places)
Note
Secure wiring to 7706 by using cable
ties through cable tie holes.
Analog
wiring
Digital wiring
(Earth based
circuits)
and
analog
outputs
High voltage connection
Totalizer connection
Analog input
Channels 1-20
Channel 21
Channel 23
Channel 24
Channel 22
TE4
TE6
iring
sed
TE5
entary
