TR1200
12320-0752-04
Page
7 / 8
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7
Trouble shooting
Error code
Cause
Remedy
8
-EE
8
Under range
15 Ω < R < 18,39 Ω
check sensor and line resistance
compensation
8
EEE
8
Over range
390,26
Ω < R < 400 Ω
check sensor and line resistance
compensation
8
Er1
8
Sensor or line short circuit
LED error illuminates, LED of the
corresponding sensor flashes
check sensors/wires/terminals
8
Er2
8
Sensor or line interruption LED
error illuminates, LED of the
corresponding sensor flashes
check sensors/wires/terminals
8
Er8
8
Internal device error Malfunction
of the device
Switch unit off and back on. If the error
continues to appear, the unit must be
returned to the factory for repair.
8
Er9
8
Invalid parameter
Press button "SET" for 10 s when switching
on supply voltage for factory settings.
Wrong
temperature
values
Sensors with 3-wire technique
interchanged
Check sensors with 3-wire technique.
Terminals of sensor 1…6 are not
compatible to terminals sensor 7…12
Parameter
configuration
not allowed
Code lock active
The Code-lock can be activated as a
protection against manipulation of the
settings. The user can change the PIN-
Code.
You have forgotten the PIN? -> Make a
code-reset:
▪
press button "SET" for 2 s when switching
on supply voltage
display changes
8
888
8
–
8
Cod
8
–
8
off
8
–
8
888
8
Release button „SET“
Code = OFF, PIN = 504
8
Technical Data
Rated supply voltage Us:
AC/DC 24
– 240 V, 0/50/60 Hz
Tolerance
DC 20, 4 - 297 V AC 20 - 264 V
Power consumption
< 3 W
< 10 VA
Housing
Design V8, distribution cabinet mounting
Dimensions (W x H x D)
140 x 90 x 58 mm
Mounting height/width
55 mm / 8 TE
Wire connection, single wire
each 1 x 1.5 mm
2
Stranded wire with insulated ferrules
each 1 x 1,0 mm
2
Torque of screw
0,5 Nm (3,6 lb.in)
Protection class housing / terminals
IP 30 / IP 20
Fitting position
any
Installation
Snap mounting on mounting rail 35 mm according
to EN 60 715 or
with screws M 4 (2 additional bars, not included in delivery)
Weight
app. 350 g
Subject to technical changes
