TER Ceska
Flex EX 4, Flex EX 6
Instruction manual
the transmitter power and the receiver MAIN altogether. Turn it further counter-clockwise to release the key.
9.2. ON / OFF Push Button Function
When the „On“ output relay is closed („On“ push button pressed), the „Off“ output relay will open automatically, or vice
versa. This function can be affected by „E-STOP“ command or conditional on „START“ command.
9.3. FWD / REW Function
Two relays toggled and latched. This function can be affected by „E-STOP“ command.
9.4. START/AUX Function
After initiating the START function the Start position will become an auxiliary function with momentary contact. For auxiliary
applications such as horns or buzzers, please connect it to the FUNC output relay located inside the receiver unit.
By equipments with built-in horn is horn controlled by this function.
9.5. Brake Function
Affected push buttons can working according the globally settings in 3 modes:
A) When releasing the push button from 2
nd
speed up to 1
st
speed, 1
st
speed output relay will open for up to 1.0 second
and then close again.
B) When push button is pressed down to the 2
nd
speed directly from neutral position (0 speed), 1
st
speed output relay
will maintain closure for up to 0.4 second before 2
nd
speed output relay is closed. When releasing the push button
from 2
nd
speed up to neutral position (0 speed), 1
st
speed output relay will maintain closure for up to 0.5 second
before going to neutral (0 speed).
C) When releasing the push button from 2
nd
speed up to neutral position (0 speed), 1
st
speed output relay will maintain
closure for up to 0.1 second before going to neutral (0 speed).
9.6. Momentary Contact
When the push button is released, the output relay that corresponds to that push button will open. This type of contact is
usually applied to external application such as horns or buzzers. This function can be conditional on „START“ command.
9.7. Toggled Contact
When the push button is released, the output relay that corresponds to that push button will remain closed (maintained
contact) until next time the user presses the same push button again. This type of contact is usually applied to external
application such as lights. This function can be affected by „E-STOP“ command
9.8. A/B Selector Push Button Operating Procedure
Pressing the „Select A/B“ push button will toggle between output relay A, B and A+B respectively. There are 4 different types
of Select A/B sequences available.
Page 18 of 27
December 2015
