Error Messages - pma Digital 380 Bedienungsanleitung

Only when using the channel selector:
w Selection of channels C1 ... C8 which shall be measured
C1_on = channel is measured
C1_OF = channel is skipped
w SC_on = automatic channel scanning or
SC_OF = manual selection via the keyboard.
w SPEEd= scanning interval with automatic scanner mode
(2...60
w Adjust the indicator address Adr (00...99).
w A transfer rate of 2400 ... 19200 Baud can be adjusted.
w L_on : only menu items ALAr , LOC and End can be selected.
w L_OFF : all menu items can be selected.

Error messages

With an error, the overall display blinks and one of the following error
messages is displayed:
Display
POL
99999
or
00000
*
SCAn
EEEEE
-EEEE
Err_0
* 99999 with configuration „up-scale"; 00000 with configuration „down-scale".
16
seconds
).
channel
Error
thermocouple is connected with wrong polarity
Input th...:
Input Pt100 and pot..: sensor break (out-of-limits) or short circuit
Input r...:
Input I...:
connection to scanner interrupted
positive display overflow
negative display overflow
program memory (EPROM) defective
sensor break or out-of-limits
sensor break (out-of-limits)
I <2mA with 4..20mA
9499-040-24701