Flex 8EX EU System Instruction Manual
March 2012
18 of 37
F1 R1 F/R2
F1 F2R1 R2
F1
F/R2
R1 R1F1
F/R2
2. Output Relay Configurations
a. Output Relay Types
1. Three (3) output relays per motion – shared 2
nd
speed output relay
Output relays with Forward 1
st
speed (F1), Reverse 1
st
speed (R1) and
Forward/Reverse 2
nd
speed (F/R2). Forward and Reverse 2
nd
speed (F/R2) share
the same output relay.
2. Four (4) output relays per motion – separate 1
st
and 2
nd
speed output relays
Output relays with Forward 1
st
speed (F1), Reverse 1
st
speed (R1), Forward 2
nd
speed (F2) and Reverse 2
nd
speed (R2). Forward and Reverse 2
nd
speed with
separate output relays.
b. Output Relay Actions at 2
nd
Speed
1. 3-output relays configuration with Closed/Closed contact at 2
nd
speed
At 2
nd
speed, both 1
st
speed (F1 or R1) and 2
nd
speed (F/R2) output relays are
closed (refer to page 22 on how to set to this function).
Forward 1
st
speed push button pressed Forward 2
nd
speed push button pressed
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