JULABO LC 6 Programmable Controller - Manual (Page 26)

Menu functions
26
Note:
Requirement for an identification of the controlled system:
 The programmable controller must heat to a setpoint
temperature at least 10 °C above the previous setpoint
using the adjusted heating power.
 When the adjusted control parameters Xp, Tn and Tv are
too high, this requirement may not be given with respect to
on how much the setpoint temperature has to change. In
this case, prior to carrying out an identification in the „OFF“
state, set the control parameters to lower values.
Recommended setting for internal control:
Xp = 1.0 °C
Tn = 80 s
Tv = 8 s
REG+E-PROG
SERIAL
Setpoint
The programmable controller provides three possibilities for
the setpoint selection. The selected mode is indicated on the
DIALOG-DISPLAY (LCD).
Possible parameters:
keyb- via keypad (working temperature T1 or T2) or via the
integrated programmer.
eprog - via the analog interface REG+E-PROG (21) through
an external programmer.
RS232 - via the serial RS232/RS485 interface (20) through a
PC or superordinated data system.