Flex EX2 Receiver Select Instruction Manual
August 2018
Page 28 of 39
4.2.3
Dipswitch Settings
4.2.4
Jumper Settings
Jumper setting applies to functions such as the receiver
settings, firmware version, system testing and remote pairing
methods.
Dip
Settings
Function Descriptions
# of Relays
Used
00000010
4 output relays Closed/Closed relay action at 2nd speed
(separate 2nd speed output relays)
4
00000100
3 output relays Closed/Closed relay action at 2nd speed
(shared 2nd speed output relay)
3
Default
Jumper Settings
Function
JP4
(Inserted)
JP5
(Open)
Setting for Bridge Receivers (selectable and non-selectable)
JP4
(Open)
JP5
(Open)
Setting for Trolley/Hoist Receivers (all letters)
JP6
(Inserted)
Display system firmware version
JP7
(Inserted)
For system testing only (receiver MAIN relays disabled)
JP8
(Opened)
Receiver-to-transmitter remote pairing
(pressing the Pairing button required)
JP8
(Inserted)
Receiver-to-transmitter remote pairing
(pressing the Pairing button not required)