MK LIT (E5) 01/2021
page 4/172
11.2
Commissioning an operator-provided inertization ............................................................................ 69
11.3
Handling the safety devices during operation ................................................................................... 70
11.4
Turning on the chamber .................................................................................................................... 70
11.5
Controller settings upon start up ....................................................................................................... 71
12.
SET-POINT ENTRY IN “FIXED VALUE” OPERATING MODE ........................... 72
12.1
Set-point entry through the “Setpoints” menu ................................................................................... 72
12.2
Direct setpoint entry via Normal display ............................................................................................ 73
12.3
Special controller functions via operation lines ................................................................................. 73
13.
NOTIFICATION AND ALARM FUNCTIONS ........................................................ 75
13.1
Alarms via indicator light with integrated buzzer ............................................................................... 75
13.1.1
Connections and forwarding of notifications and alarms to customer systems ...................... 76
13.2
Notification and alarm messages overview on the MB2 chamber controller .................................... 77
13.2.1
Notifications ............................................................................................................................ 77
13.2.2
Alarm messages ..................................................................................................................... 78
13.2.3
State of alarm .......................................................................................................................... 78
13.2.4
Resetting an alarm, list of active alarms ................................................................................. 79
13.2.5
Activating / deactivating the audible alarm (alarm buzzer) of the MB2 controller .................. 79
14.
BEHAVIOR WHEN/AFTER TRIGGERING OF THE CO
2
FIRE SUPPRESSION
DEVICE ................................................................................................................ 80
15.
TEMPERATURE SAFETY DEVICES ................................................................... 80
15.1
Over temperature protective device (class 1) ................................................................................... 80
15.2
Temperature limiter class 2 ............................................................................................................... 81
15.3
Overtemperature safety controller (adjustable temperature limiter class 2 ...................................... 81
15.3.1
Safety controller modes .......................................................................................................... 81
15.3.2
Setting the safety controller .................................................................................................... 82
15.3.3
Message and measures in the state of alarm ......................................................................... 83
15.3.4
Function check ........................................................................................................................ 83
15.4
Over/under temperature safety device class 2 (option) .................................................................... 84
16.
TIMER PROGRAM: STOPWATCH FUNCTION .................................................. 85
16.1
Starting a timer program ................................................................................................................... 85
16.1.1
Performance during program delay time ................................................................................ 85
16.2
Stopping a running timer program .................................................................................................... 86
16.2.1
Pausing a running timer program ........................................................................................... 86
16.2.2
Cancelling a running timer program ........................................................................................ 86
16.3
Performance after the end of the program ........................................................................................ 86
17.
TIME PROGRAMS ............................................................................................... 87
17.1
Starting an existing time program ..................................................................................................... 87
17.1.1
Performance during program delay time ................................................................................ 88
17.2
Stopping a running time program ...................................................................................................... 88
17.2.1
Pausing a running time program ............................................................................................. 88
17.2.2
Cancelling a running time program ......................................................................................... 88
17.3
Performance after the end of the program ........................................................................................ 88
17.4
Creating a new time program ............................................................................................................ 89
17.5
Program editor: program management ............................................................................................. 89
17.5.1
Deleting a time program.......................................................................................................... 90
17.6
Section editor: section management ................................................................................................. 91
17.6.1
Add a new program section .................................................................................................... 92
17.6.2
Copy and insert or replace a program section ........................................................................ 92
17.6.3
Deleting a program section ..................................................................................................... 93
17.7
Value entry for a program section ..................................................................................................... 94
17.7.1
Section duration ...................................................................................................................... 94
17.7.2
Set-point ramp and set-point step ........................................................................................... 95
17.7.3
Special controller functions via operation lines ....................................................................... 96
Содержание 9020-0402
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