4.7 Configuring interfaces
WARNING!
Touching pieces charged with voltage when installing the mod-
ules
Electric shock
Disconnect the device before installing modules.
Personnel:
n
Specialized personnel
Equipment connected to the low-voltage inputs and outputs must
be safely insulated against dangerous contact voltages as per DIN
EN 61140, for example, using double or reinforced insulation as per
DIN EN 60730-1 or DIN 60950-1.
Refer to the separate operating manual accompanying the inter-
face modules for further information on installing and operating
these interface modules. Each respective operating manual must be
observed in order to use the module as intended.
4.7.1 Configure potential-free contact (alarm output)
In the
Alarm output
menu, an option is always selected. The selected option
is marked with a check mark. You can combine the other options.
A fault in the device can be an alarm or an error.
Table 5: Possible options
Options
Description
Fault
Signal transmission (e.g. for reverse flow pro-
tection, pilot lamp)
Safe Mode
Activation of Safe Mode (Safe Mode must be
switched on beforehand in the device menu)
Standby
Switch device into standby
Personnel:
n
Operating personnel
1.
Switch to the main menu.
2.
Select the
Setup
Basic setup
Alarm output
menu item.
3.
The following options are available:
n
Fault
n
Safe Mode
n
Standby
4.
Press the Enter key to confirm your selection.
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Integral process thermostats with flow control unit
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