Flex EM/EX HazLoc System Instruction Manual
June 2019
Page 42 of 62
4.2.4.4 Non-Interlocked Functions for EX Systems
Example #1: Left button (set to function code A) / right button (set to function code A)
→
1 000 000
Example #2: Left button (set to function code B) / right button (set to function code B)
→
1 001 001
Example #3: Left button (set to function code A) / right button (set to function code C)
→
1 000 010
Example #4: Left button (set to function code F) / right button (set to function code A)
→
1 101 000
NOTE:
When set to Pitch & Catch function, make sure the 2nd transmitter is set to the next-
highest channel. For example, if the system is preset at Ch. 01, then the 2nd transmitter should
be set to Ch. 02. Furthermore, you must also set the dipswitch on the receiving module (positions
#7 and #8) to the “10” position (2-channel scanning) (
see Section 4.2.2.10 on page 38
).
NOTE:
When set to “Auxiliary Stop”, be sure JP3 is inserted (
see Section 4.2.5 on page 43
).
Function
Code
Dip
Position
Setting
#1
Dip Position Setting
#2 - #4 (left button) and
#5 - #7 (right button)
Function Description
A
1
000
Normal (momentary) contact
B
1
001
Toggled (latching) contact
C
1
010
Acceleration (3rd speed)
D
1
011
Toggled (latching) contact
affected by the E-Stop com-
mand. When E-Stop command
is initiated, all toggled (latch-
ing) relays are also deactivated.
E
1
100
Start function.
For added safety, you must first
rotate and hold the power key
switch at the START position
and then press the intended
pushbutton at the same time to
activate the output relay.
F
1
101
Pitch & Catch Type 1. When
Pitch (release) function is initi-
ated, receiver MAIN will not be
deactivated.
G
1
110
Pitch & Catch Type 2. When
Pitch (release) function is initi-
ated, receiver MAIN will be
deactivated.
H
1
111
Auxiliary Stop