Lauda UB 20 - Baud Rate RS 232; Menu Language; Calibrating the Analogue Output Channels

LAUDA Ultra-Thermostats
UB 20(-D), UB 25, UB 50, UB 30, UB 40
UB 20 F, UB 20 J, UB 30 J, UB 40 J, UB 65 J
UB 20 JL, UB 30 JL, UB 40 JL
YATE0013 /10.04.02
- 34 -
Connector plug 3-pin Cat. No. EQS 048
Contact load approx. 5 V 2 mA. No voltage must be connected!
Use shielded connecting cables. Connect the shielding to the plug case. Cover the
unused connectors with protective caps!
9.4.5 Baud rate RS 232
On the display at the PAR level
L
1
Ser. Int RS 232
L
2
Baud Rate 9600
it is possible to switch with
between 9600 and 4800. With (SHIFT OFF) the
indicated baud rate is entered.
9.4.6 Menu language
On the display at the PAR level
L
1
Lang. Germ = 0
L
2
Engl = 1 French = 2
the menu language can be selected. Enter the corresponding code numbers 0, 1 or 2
with
(SHIFT OFF).
9.4.7 Calibrating the analogue output channels
The 90% values of the analogue voltage outputs channel 1 and 2 or the analogue
current output of channel 1 can be calibrated separately for channel 1 (voltage or
current) and channel 2 (voltage). The factory calibration on channels 1 and 2 for
0...10 V = -100...400°C is performed at 9 V = 350°C.
In special cases, e.g. to correct scaling deviations of instruments connected to the
output, or if channel 1 is to be a current output, the output can be calibrated by the user.
At the PAR level display select
L
1
Analogue outp Cal ?
L
2
Chan 1 = 1 Chan 2 = 2
Input SHIFT OFF 1
, or 2 for channel 2.