INSTALLATION AND STARTUP
5-4 Belanger, Inc.® * PO BOX 5470. * Northville, MI 48167-5470 * Ph (248) 349-7010 * Fax (248) 380-9681 1MANUL220
Chapter 5 Entrance and Exit Photo-Eyes
General
Modulation Frequency
The standard configuration for Photo Eyes is to utilize Frequency A (shown in the
image to right). However, if a system installation has the possibility for “Photo Eye
Cross-Talk”, the affected Photo Eye set may be configured to utilize Frequency B. In
the case of “Photo Eye Crosstalk” both Emitter and Receiver must be wired for
Frequency B.
View from Bay Entrance
View from Overhead
Wiring