Factory settings
Version 1
RES-408
Page 59
12
Factory settings
The RES-408 RESISTRON temperature controller is configured in the factory as follows:
I
R
signal incorrect
- Up to May 2006: DIP switches 4 + 5 configured incorrectly
(I
2
range)
- As of June 2006: I
2
outside permissible range from
30…500A
Turns through PEX-W2/-W3 cur-
rent transformer incorrect
- Check number of turns (two or more turns required for
currents < 30A)
Internal controller fault
- Hardware fault (replace controller)
- Plug-in jumper for alarm output not connected or incorrectly
connected
DIP switches
for
secondary voltage
U
2
and current I
2
(up to May 2006)
U
2
= 6…60VAC
I
2
= 30…100A
DIP switches:2 ON
1, 3, 4, 5 OFF
These switches are automatically set by
the AUTORANGE function on all control-
lers manufactured as of June 2006.
Rotary coding switch
for
heatsealing band alloy
and
temperature range
(as of June 2006)
Heatsealing band alloy: Alloy A20
Temperature range: 300°C
Maximum temperature: 300°C
Rotary coding switch: "0" position
Plug-in jumper
for
alarm relay
Relay closed by alarm
Temperature unit
(as of controller
SW revision 106
AND terminal
SW revision 103)
Temperature unit: Celsius
Fault area
Explanation
Possible causes
3
2
1
4 5
ON
OFF
SWITCH POS.
1
0
4
5
8
9
300°C
0
5
1
2
3
4
6
7
8
9
0
5
1
2
3
4
6
7
8
9
SWITCH POS.
1
0
4
5
8
9
300°C