Allied Motion Spectrum Controls 2706-P22-SC User Manual page 142

B-8 Appendix B: Installing InView Marquee 2706-P4xC2-SC Message Displays
NOTE
NOTE
User's Manual 0300277-03 Rev. A
2. Choose the ½-inch trade hole to remove for your installation location.
Two are provided.
3. Route wiring provided in the two-part cable installed inside the Comms
module for power and communication through one of the cable glands
provided on the Comms module and through the trade hole in the display
that provides the most convenient access to the communication terminal
block.
4. If the bottom ½ inch trade hole is to be used, remove the watertight hole
plug and reinstall it in to the rear ½ inch trade hole.
Only connect one type of communication type to the display at a time.
5. Connect the incoming communication wire(s) to the appropriate
terminals or connection point within the Rear Access Panel
Communications terminal compartment. Terminal connection points are
shown below:
Pin
1
2
3
4
6
7
8
9
10
Only connect one type of communication type to the display at a time.
Description
EGROUND
SHIELD
RS485-(A)
RS485-(B)
5VDC
GROUND
RS232TXD
RS232RXD
GROUND