Bentrup TC 2010 Bedienungsanleitung Seite 27

Simple Configuration Mode Table
TC2010/TC2044/TC2066/TC2088 table version 1.90
Simple Config Mode Parameters
Following parameters determine controllers operation. Some parameters are
skipped depending on controller model and hardware fitted
.
S 01: temperature signal type
Type of signal connected to the controller. Note that this setting is usually locked
to avoid unauthorized change. Adjustments are limited to the physical signal
input set ex factory:
tc S, tc R, tc K, tc J – thermocouple (type selection according to IEC584)
Pt100.2, Pt100.3 – temperature resistor (according to IEC 751) connected via 2
wires or 3 wires for lead compensation.
0 10V, 4 20mA – linear input signal, 0V/4mA equals to 0°C, 10V/20mA equals to
parameter S 02.
S 02: maximum temperature
Maximum adjustable temperature in °C (also in °F mode). Do not exceed allowed
temperature of your heating device. Locked to avoid unauthorized change.
S 03: prop. band %
Control parameter "proportional band" in % of maximum value, default value
2.0%
S 04: integral time
Control parameter "integral time" in seconds, default value 200s
S 05: derivat. Time
Control parameter "derivative time" in seconds, default value 10s
26
(options tc S, R, K, J, PT100/2,
PT100/3, 0 10V, 4 20mA)
(value range 50 to 1600)
(value range 0.0 to 999.9)
(value range 0 to 9999)
(value range 0 to 9999)
S 06: cyclus time (resp. DO0 as safety output) (value range 0 to 100)
Cyclus time (seconds) of the heating control output DO0 (pulse width modulated).
Shorter cycles improve accuracy but decrease contactors lifetime (recommended
30s). Set to "0" makes DO0 a safety output (only if an analog output is set to 0).
S 07: heat up checking
Determines how the controller reacts if the kiln does not follow a controlled ramp
(not on SKIP):
Opt = Optimal checking causing the controller to enter HOLD for up 10 minutes if
the kiln does not follow programmed ramp. Might cause firing entereing HOLD
frequently to give the kiln time to catch up.
Grd = Gradient checking of the kiln only, ie. controller checks if the kiln
temperatures increases during full power heating. Use this setting instead of OPt
if you want a ramp to be process exactly as programmed w/o any delays and your
kiln load accepts a deviation in temperature gradient.
OFF = no checking of temperature increase at all. Note that this setting will cause
overfiring if the thermocouple is pushed out of the kiln. Use this setting instead of
Grd or Opt if your operation requires the kiln to be opened frequently which
otherwise might cause E A4 termination.
S 08: ramp units °C/h or h:min
Value type when entering controlled ramps. Can be °C per hour (e.g. 20°C/h or
2:00 to 400°C)
S 09: communication ID
Sets the communication ID of the controller. Make sure that this ID fits the setting
in the communication software (e.g. bentrup WinControl). Each ID must be
unique on the network. MAS sets the controller as a Master in Master/Slave
environments (disables communication with host systems like WinControl).
S 10: operation mode of the DO1 output
nd
Function of 2 control output. 0=unused / 1=safety contactor / 2=EVENT / 3=ON
during the firing / 4= as 3 but off during seg. 0 / 5=ON when firing completed.
S 11: temperature units °C / °F
Celsius/Fahrenheit reading: 0 = temperatures in °C 1 = temperatures in °F
(options OPt, Grd, oFF)
(options time, Grad)
(value range MAS, OFF, 0 to 63)
(value range 0 to 5)
(options °C, °F)
operating instructions bentrup TC20xx V1.9