rx wire colors

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RX wiring on all L9000 locks with RX switch manufactured after January 2, 2017:The L-Series switched to a handed modular three-wire request to exit (RX) switch. This change was originally completed...
Specific to the RX switch installed into the L9080EL/EU and L9082EL/EU and L9000 mechanical locks prior to January 2, 2017:ALL PART NUMBERS BELOW DISCONTINUEDThe L-Series switched to a three-wire r...
The ND lock is available with an RX option:When ordering a complete ND lock specify RX when the request to exit (RX) switch is required.The ND80EL, ND80EU, ND96EL, ND96EU, ND12EL, ND12EU electrifie...
For the older 17/18 or current 19 device per instructions :  Red - Normally Open  Green - Common   Black - Normally Closed
For 24/25 devices per instructions :   Violet - Normally Open   Black - Common   Gray - Normally Closed
Solenoid: Black (2 wires) Case side RX Normally Open: Green Normally Closed: Orange Cover side RX Normally Open: Gray Normally Closed: Red Common: Yellow
Refer to the MA RX diagram here for more information.
Supply wires - 22AWG
RX wires - 22AWG
LX wires - 22 AWG
You must replace the entire RX switch assembly for Chexit devices shipped after 8-24-2015 with motor driven.
The part number for the RX switch pig tail (black plug) with two orange wires only for Chexit devices shipped prior to 8-24-2015 with solenoid driven is 991338-00. 
The hole should be drilled in the field once the end cap is located on the door.  It is a 5/8" hole, that is located 5/16" from the end of the mechanism case. See installation instruction of t...