Lauda IN 130 T Operation Manual page 126

Menu items in the Safe Mode menu
Deactivation of Safe Mode
Stop
No
n
Yes
n
Configuration
Table 38: Settings in the Configuration menu
Menu items in the Configuration menu
Set point change
This menu item is hidden when Safe Mode is
activated.
Set point
Control
Table 39: Interface module and interface commands
Interface
Ethernet interface
RS 232/485 interface
Table 40: Alarms which activate the Safe Mode function
Alarm
Alarm 9 External actual value is not
available
Alarm 12 Current interface 1,
interruption
126 / 198
Description
Stop only appears when Safe Mode has been activated.
n
Deactivation of Safe Mode is only possible when there are no
n
pending alarms.
In this submenu you set the parameters with which the device will
continue to work when the Safe Mode is activated Ä Table 38 "Settings
in the Configuration menu" on page 126.
Description of the options, actions with Safe Mode activated
Select one of the following options:
Change set point : When Safe Mode is activated, the device adjusts
n
to the new setpoint previously set in the Setpoint menu.
unchanged : If Safe Mode is activated, the device retains the set-
n
point with which it previously worked.
Here you enter the setpoint T
work after activated Safe Mode. This value is stored in the Safe Mode
parameters.
Select one of the following options:
Option Unchanged : If Safe Mode is activated, the device retains the
n
control variable with which it previously worked.
Option Internal Pt1000 : With Safe Mode activated, the device
n
switches to the internal Pt1000 control variable.
Interface command
OUT_MODE_06_1
OUT_MODE_06_1
Description
Temperature value is not trans-
mitted from the external sensor.
Interruption to the analog module
Integral Process Thermostats and High-Temperature Thermostats
with which the device continues to
set
ID Description
72 Interface command activates
Safe Mode
Activation is not possible if there is
an error
72 Interface command activates
Safe Mode
Description of action
The settings of the temperature setpoint are
accepted from Safe Mode Configuration menu.
Control variable is switched automatically to
internal.
The settings of the temperature setpoint
and control variable are accepted from the
Safe Mode Configuration menu.
V6