Hettich Rotolavit II User Manual

Hettich AG, Seestrasse 204a, 8806 Baech, Switzerland Operator_Manual_Rotolavit II_und_Rotolavit II-S_en_rev2.5
Seite 49
13.2 Software error codes
Error
Code
Error Name
Description
Possible reasons
0
No error
Program was successful, no error has
occurred
1
Running
Program is still running, so far no error has
been detected (should never be visible in
history)
Motor error
10
Motor
startup error
Motor could not be started (no speed could
be detected)
 Motor is blocked
 Motor cable connection
problem
 Motor power supply problem
11
Motor
acceleration
error
Motor could not accelerate within tolerance
(motor was too slow)
 Wrong rotor type selected
 Mechanical friction too big
12
Motor
acceleration
error
Motor could not accelerate within tolerance
(motor was too fast)
 Wrong rotor type selected
13
Motor
speed error
Motor could not hold the desired speed
(motor was too slow)
 Wrong rotor type selected
Maximum of motor speed limit
too high (4000 rpm can maybe
not been hold)
 Motor speed control does not
work as intended
 Motor speed reading failure
14
Motor
speed error
Motor could not hold the desired speed
(motor was too fast)
 Motor speed control does not
work as intended
 Motor speed reading failure
15
Motor brake
error
Motor could not slow down within
tolerance
 Wrong rotor type selected
16
Motor
internal
error
Motor has signalized an error
 Motor blocked
 Motor over temperature
 Motor power supply error
17
Motor power
supply
The 24 V of the motor supply is not
available
 Lid is detected as open
Liquid injection system error
20
Pump error
Pump was not able to pump the desired
amount of liquid
 Pipe blocked
 Pump not working
 Flow sensor not working
21
Liquid
container
empty
Not enough liquid available or air is in the
pipe
 Liquid container empty
 Air in the pipe
 Flow sensor problem
Lid error
30
Lid blocked
Open or check button was pressed, but
the lid could not be opened.
 Lid mechanically blocked
31
Unlocking
failed
Open or “CHECK” button was pressed, but
the lock could not be unlocked.
 Motor was still rotating at the
time the command for
unlocking was received
 Problem with the lock
32
Unexpected
unlocking
Lid was opened without a request.
 Emergency unlocking was
used

Hettich Rotolavit II Specifications

General

Brand	Hettich
Model	Rotolavit II
Category	Laboratory Equipment
Language	English