Leister SEAMTEK 900 AT, Operating Instructions Manual

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Any errors that occur are separated into two levels by the machine control unit. The errors are differentiated on the basis of
their impact on the process, machine, and persons.
The error number is shown for the Leister Support team in the information text. Error numbers using a basis of 100 indicate the
error level, e.g., 201 is a level 2 error. Error 01 is a level 1 error.
All errors that are trapped and/or signalized by the control unit are then listed.
10. Seamtek 900 AT Warning and Error Messages
Table 1: error differentiation
Table 2: list of all errors
10.1 Error Levels
10.2 Error List
Error Level Designatio
n
Impact Action
1 or
1xx Technical
warning No or minor impact on the
process Note display in error list. Tab for the information
screen not displayed in red.
2 or
2xx Process
error Significant impact on the
ongoing process. Display in error list and tab for the information screen
is displayed in red.
(E.g., temperature below normal value)
Error No. Level Info Text Description
100 1 Warning 100: Air Flow lowered. Check Value. Air Flow Set point adjusted (lowered).
Check and correct if necessary.
Max. pump power limit reached.
101 1 Warning 101: Air Flow increased. Check Value. Air Flow Set point adjusted (increased).
Check and correct if necessary.
Max. pump power limit reached.
102 1 Warning 102: Reset of Air Volume Controller.
Too high Setpoint. Air Volume can not be reached.
Setpoint is too high.
103 1 Warning 103: Reset of Air Volume Controller.
Too low Setpoint. Air Volume can not be reached.
Setpoint is too low.
200 2 Error 200: Puller Motor Driver Error Beckhoff driver error (Puller).
Check for Overload.
201 2 Error 201: Upper Motor Driver Error (Quickarm
or Upper Wheel Module). Beckhoff driver error (Upper Wheel Module).
Check for Overload.
Press button “Delete Alarms”
202 2 Error 202: Lower Motor Driver Error (Pedestal
or Sidearm). Beckhoff Treiber Error (Pedestal, Sidearm or
Upper Wheel Module). Check for Overload.
Press button “Delete Alarms”
203 2 Error 203: No Temperature Sensor/ Heater
connected No Thermocouple connected for longer than
2 min. Display 1372 °C / 2412 °F = no Thermo-
couple connected
204 2 Error 204: Reading Machine Settings File.
Check Machine Settings In StateMachine()
Machine Settings File can not be read.
Standard Values applied. All Passwords set
to 1234