TR640IP
12760-0702-00
Page
10 / 18
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10.2 Description of the parameters
menu
parameter
explanation
setting
program
Preset programs for
the areas:
1.Trafo-safety,
2. Motor-safety,
3. others…
Load predefined programs for fast and
comfortable setting of the TR640IP
-
sensors
1T … 6T
type
Setting the respectively connected sensor
type
off,
Pt100,
Pt1000,
PTC
Line-resistance
Line-resistance between device and
sensor. Setting in ohms, or as 3-wire with
automatic compensation of the cable
resistance.
3- wire,
0,0 … 100,0 Ω
Alarm
K1 … K4
Sensors
Assignment of which sensors acts on this
alarm.
1T … 6T
2 of x
If this function is on, 2 of the assigned
sensors must meet the alarm conditions to
trigger the alarm.
Function can only be activated if 2
sensors are assigned to this alarm.
on,
off
alarm on
Temperature value at which the alarm is
triggered.
If a PTC is assigned to the alarm, fixed
switch-off values for PTC thermistors are
used.
-
199,9 … 800,0 °C
alarm off
Temperature value at which the alarm is
switches back.
If a PTC is assigned to the alarm, fixed
reset values for PTC thermistors are used.
-
199,9 … 800,0 °C
Delay alarm on
Delay time between reaching the alarm on
value and switching the relay.
00:00 … 59:59
mm:ss
Delay alarm off
Delay time between reaching the alarm off
value and switching the relay.
00:00 … 59:59
mm:ss
Relay function
Function how the relay should behave in
case of an alarm
On at alarm,
off at alarm,
manually on,
manually off
Alarm locked
If the function is activated, the alarm must
be switched back manually on the device,
via the web browser or via an external
switch on Y1 + Y2.
on,
off
Sensor error
Selection of sensors for which the relay
issues a fault message in the event of an
sensor error.
1T … 6T
Device error
Activation to report a device error with this
relay.
on,
off
ROCOT
Function for switching off at rapid
temperature rise. (
see ROCOT
)
off,
°C/s,
time
ROCOT [°C/s]
Parameterization of the line slope
between two measured values.
0,1 … 10,0 °C/s
ROCOT [Zeit]
Setting the calculation time for the
ROCOT time shutdown
00:10 … 20:00
mm:ss
Cyclic test
K1 … K4
Cyclic test
Activation of the cyclic relay test
on,
off
Delay on
Duration after which time the cyclic test is
repeated
00-
01 … 90-00
dd-hh
