W2XT
TERMINAL CONNECTIONS
Connect the unit as in the diagram below or refer to the connection diagram on the side of the unit.
OUTPUT RANGING
The internal DIP switch setting is required to select output
types before setting a precise output range using PC Con-
figurator Software (model: W2CFG).
For detailed information on the PC configuration, refer to
the W2CFG users manual.
EXTERNAL VIEWS
Table 1. DIP switch setting: Output 1 type
OUTPUT 1 TYPE SW1-1
SW1-2
SW1-3
SW1-4
0 – 20mA DC
OFF
OFF
ON
OFF
-10 – +10V DC
OFF
ON
OFF
ON
-5 – +5V DC
ON
OFF
OFF
ON
Table 2. DIP switch setting: Output 2 type
OUTPUT 2 TYPE SW2-1
SW2-2
SW2-3
SW2-4
0 – 20mA DC
OFF
OFF
ON
OFF
-10 – +10V DC
OFF
ON
OFF
ON
-5 – +5V DC
ON
OFF
OFF
ON
LED1 (LD1)
LED2 (LD2)
LED3 (LD3)
Configurator Jack
■
FRONT VIEW
■
SIDE VIEW
SW1
SW2
Output 2
Configuration DIP SW
Output 1
Configuration DIP SW
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
*
Provided only for two-output type.
*
CHECKING
1) Terminal wiring: Check that all cables are correctly con-
nected according to the connection diagram.
2) Check DIP switch setting.
3) Power input voltage: Check voltage across the terminal
10 – 11 with a multimeter.
4) Input: Check that the input signal is within 0 – 100% of
the full-scale.
If the thermocouple or its extension wires are broken, the
output goes over 100% (below 0% with downscale) due to
burnout function. Confirm the status indicator LED pat-
tern and check leadwires in such a case.
5) Output: Check that the load resistance meets the de-
scribed specifications.
6) LED: Confirm that the LEDs indicate the normal oper-
ating mode.
+
-
1
4
2
＋
−
U(+)
V(–)
POWER
10
11
+
–
OUTPUT 1
7
8
+
–
3
6
OUTPUT 2
The section enclosed by broken line is only with 2nd output option.
CONFIGURATOR
JACK
CJC
sensor
T/C
comp. leadwire
1
6
8 7
10
11
3
9
4
2
1
5
CJC Sensor
Rugghölzli 2
CH - 5453 Busslingen
Tel. +41 (0)56 222 38 18
Fax +41 (0)56 222 10 12
www.sentronic.com
Produkte, Support und Service
SENTRONIC
AG
