Chauvin Arnoux Statop 4849 Manual De Instrucciones página 33

4. Press the Scroll key once. " Ct " will appear in the PV display. This is the cycle time. This is the time
it takes the controller to complete one full output cycle. For example, if the cycle time is set to 20
seconds and the controller is calling for 75% heating output, the output relay will be energised for 15
seconds and de-energised for 5 seconds.
If mechanical relay output is used, a minimum cycle time of 20 seconds should be selected. This
prevents the relay or contactor from " chattering ".
5. Press the Scroll key once. " in " will be shown in the PV display. This defines the input sensor type
and the span. Only change if necessary.
Input type
in 00 Type J thermocouple
in 01 Type K thermocouple
in 02 Type T thermocouple
in 03 Type E thermocouple
in 04 Type B thermocouple
in 05 Type R thermocouple
in 06 Type S thermocouple
in 07 Type N thermocouple
RTD Pt 100 in accordance with DIN 43.760
in 08
(NFC 42.330 or BS 1904)
in 09 RTD Pt 100 in accordance with JIS (C 1604-1981)
in 10 Linear voltage -10...+60 mV
NOTES :
- When changing the input type, the « Llit » and « HLit » extent limits have to be reset. See # 16 and 17.
- Input changes across sensor groups (e.g. RTD to thermocouple, linear voltage or vice versa) requires
some internal modifications to the controller. See § 5.2.
Degree Parameters up graded to level
SEL 0
SEL 1
SEL 2
SEL 3
SEL 4
SEL 5
SEL 6
SEL 7
33
none
ASP1
rr
oFSt
ASP1, rr
ASP1, oFSt
rr, oFSt
ASP1, rr, oFSt
Max. range
-50...1000°C
-50...1370°C
-270...400°C
-50...750°C
300...1800°C
0...1750°C
0...1750°C
-50...1300°C
-200...400°C
-200...400°C
-1999...9999