Owner manual

Electronic Modules
Divide-By Module
BEI Sensors
7230 Hollister Avenue
Goleta, CA 93117
www.beisensors.com
Tel: [phone]
Fax: [phone]
Specication No.:09166-016
Rev 3-18-14
Connection Instructions #3
Open Collector with or without Internal Pull-up Resistors
Encoder NPN (sinking) outputs. Connect encoder output A to optical isolator module input A/, B to B/ and Z to Z/. Connect the A, B, and Z inputs of the optical
isolator to the auxiliary output terminal on the optical isolator module for 5V module and to higher voltage when specied by module model and part number. This
connection results in a logic inversion within the optical isolator module. To compensate for the logic reversal, swap A for A/, B for B/, and Z for Z/ at the optical
isolator outputs.