Ropex CIRUS UPT-606 - Page 17

Startup and operation
UPT-606 Page 17
If the secondary current I
2
is less than 30A, the sec-
ondary high-current wire must be laid twice (or several
times) through the PEX-W2 or PEX-W3 current trans-
former ( ROPEX Application Report).
8.2.2 Configuration of the rotary coding
switch for the temperature range
and alloy
The setting for the temperature range of
500°C (switch position 4) is available on con-
trollers as of software revision 100 only.
The setting of the rotary coding switch for the
temperature range and alloy can be over-
written with the parameter data (section 9.7
"Parameter data" on page 30).
If the switch is set to "9" (as of software revision 100),
more temperature ranges and alloys can be selected
by means of the ROPEX visualization software ( see
section 9.11 "Diagnostic interface/visualization soft-
ware (as of software revision 100)" on page 39).
3
2
1
4
5
O
N
O
F
F
1...10V
6...60V
20...120V
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
30...100A
60...200A
120...400A
OFF
ON
ON
OFF
OFF
ON
DIP switch
DIP switch
12
U
2
I
2
3
4
5
3
2
1
4
5
4
3
O
N
O
F
F
U (
V
)
2
1-10
SWITC
H
ON
Factory settings
2x
0
5
1
2
3
4
6
7
8
9
0
5
1
2
3
4
6
7
8
9
Switch
position
0
4
300°C
500°C
1700ppm/K
1700ppm/K
(CIRUS)
(CIRUS)
Temp.
range
Temp.
coefficient
Band
alloy
0 = Factory settings
SWITCH POS.
0
4
9
TEMP. RANGE
300°C
500°C
PC CONFIGURATION
ALLOY
1700ppm/K (CIRUS)
1700ppm/K (CIRUS)
9 PC-CONFIGURATION
!
!!