User's Manual

Flex 12ES/EX Standard, AB and Tandem Instruction Manual
September 2016
Page 31 of 43
5. Receiver Installation
5.1. Output Relay Contact Diagrams
Flex 12ES (single speed model)
Flex 12EX (dual speed model)
* For 9~36VDC power supply, wire #1 corresponds to the negative charge (-) and wire #3 corresponds
to the positive charge (+), wire #2 is GROUND.
* If PB11 (or PB12) is set to A/B pushbutton select or A/B rotary switch select function (AB models),
connect output A to K21 (or K22) and output B to K23 (or K24). Refer to section 4.1.8.2 on how to set
to this function.