Model 7705 Control Module Instructions for use with DAQ6510
077144900 / April 2018
5
Wire sizes
Make all connections using the correct wire size (up to 20 AWG). Use the 7788 Connector Kit to provide a high
quality connection to the 7705 switching module. Typical wiring connections are shown in the following figure.
All wiring must be rated for the maximum voltage in the system. For example, if 1000 V is
applied to the front terminals of the instrument, the switching module wiring must be rated
for 1000 V. Failure to recognize and observe normal safety precautions could result in
personal injury or death.
Figure 4: Typical connections for an indicator lamp, alarm, and relay
Installation
Before operating an instrument with an accessory switching module, verify that the switching
module is properly installed and the mounting screws are tightly fastened. If the mounting
screws are not properly connected, an electrical shock hazard may be present.
