Trox Technik X-CUBE-Ex Guide D'utilisation page 109

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Special options
Menu 6 "mode" – Switching properties
1. Define the device's normal range first:
The device should indicate (green LED) when the temperature / humidity is
▪ above the setpoints – mode „up-range" has to be selected.
▪ under the setpoints – mode „down-range" has to be selected.
▪ between the setpoints – mode „mid-range" has to be selected.
This mode is available for 2-stage devices only (...Bin-P...-2).
„UP range" – „Normally Closed" (nc)
Normal range above setpoint – switch is closed
state
output
switch 1
red
state
output
switch 2
red
(optional)
„Down range" – „Normally Closed" (nc)
Normal range below setpoint – switch is closed
normal
state
green
output
switch 1
normal
state
green
output
switch 2
(optional)
„Mid range" – „Normally Closed" (nc)
Normal range between setpoints – switch is closed
2-stage:
state
output
switch 1
red
normal
state
green
output
switch 2
Schischek GmbH Germany, Muehlsteig 45, Gewerbegebiet Sued 5, 90579 Langenzenn, Tel. +49 9101 9081-0, Fax +49 9101 9081-77, E-Mail info-de@schischek.com
ExBin-P...-2
...-CT ...-OCT
The switch opens
when the set value
is underrun.
setpoint 1 setpoint 2
Hysteresis
Hysteresis
The switch opens
when the set value
is underrun.
setpoint 1 setpoint 2
Hysteresis
Hysteresis
2-stage devices
only
setpoint 1 setpoint 2
Hysteresis
Hysteresis
www.schischek.com
...-VA ...-OVA
2. Select the switching charateristic of the output relay:
When the measured value is in normal range, the corresponding relays shall
▪ close – select "normally closed" (nc)
▪ open – select "normally open" (no)
„UP range" – „Normally Open" (no)
Normal range above setpoint – switch is open
normal
state
green
output
switch 1
normal
state
green
output
switch 2
(optional)
„Down range" – „Normally Open" (no)
Normal range below setpoint – switch is open
state
output
switch 1
red
state
output
switch 2
red
(optional)
„Mid range" – „Normally Open" (no)
Normal range between setpoints – switch is open
2-stage:
normal
state
green
output
switch 1
state
output
switch 2
red
E X P L O S I O N P R O O F
setpoint 1 setpoint 2
red
Hysteresis
red
setpoint 1 setpoint 2
normal
green
Hysteresis
Hysteresis
normal
green
setpoint 1 setpoint 2
red
Hysteresis
Hysteresis
normal
green
The switch closes
when the set value
is underrun.
normal
green
Hysteresis
normal
green
The switch closes
when the set value
is underrun.
red
red
2-stage devices
only
normal
green
red
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