Julabo MAGIO M5, Оригинальное руководство по эксплуатации

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Operation
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8.8 Watchdog function
During a temperature control application in remote control mode, the watchdog
function monitors the active interfaces. In the event of a fault in the higher-level
data processing system, the watchdog function ensures that the device switches
to a previously defined safe operating status.
Cyclical data communication between the higher-level main computer and the
device is crucial. If data transmission is interrupted for a pre-defined period, the
watchdog function is activated.
Various conditions for safe operating status can be defined in the operating
menu:
• Mode: Specifies how the device should react when the watchdog function is
activated.
• Timeout: Defines how long data transfer from the main computer is
permitted to be interrupted before the watchdog function is activated.
• Setpoint: Defines the setpoint temperature that is activated to put the unit in
a safe state.
• Restart mode: Select whether the watchdog function should be reset when
only the setpoint temperature is received or upon all valid commands.
• Enabling/disabling warning. A warning message can be transmitted when
the watchdog function is enabled.
• Reset warning message: Here you can set whether the warning message is
reset manually or automatically.
8.9 Working with the programmer
Temperature control profiles are defined temperature profiles with a setpoint
temperature as well as a predefined temperature control duration or a
predefined gradient. The programmer calculates a temperature ramp from these
programmed values.
The programmer can start these temperature control profiles directly or with a
time delay. The number of repetitions can be set, as can the start time and the
days of the week on which the temperature control profile should run.
In order for programmed temperature control profiles to run automatically, the
device must remain switched on.