Ecolab Versatronic Manuel D'utilisation page 436

Device menu
10.4.6 Controller
10.4.6.1 Configuration
Go to: Device menu è Configuration è Controller è Controller 1 to 4 è Configuration
Configuration item
Controller type
Control direction
Output 1
Output 2
Contact type output
1 to 2
Manual mode
Self-optimisation
Alarm monitoring
Alarm
acknowledgement
417102269 Rev. 2-08.2020
Selection /
option Explanation
Two-point Select the controller type
controller,
Three-point
controller,
Coarse / fine
control,
Continuous
controller
Directly Directly:
Inverse Controller switches on, exceeding of the target
value
Inverse: Controller switches on, falling below the
target value
Pulse output Signal type of the controller output signal
Pulse frequency
output
Modulating output
N/C Contact (direction of operation) of the binary
N/O controller outputs (K1, K2)
N/O is a normally open contact
N/C is a normally closed contact
Enabled Enable manual mode
Blocked
Enabled Enable self-optimisation
Blocked
Inactive active Activate / deactivate alarm monitoring
Alarm monitoring is used for the continuous
plausibility check of the control deviation.
If the amount of deviation exceeds the set alarm
tolerance in the controller parameters, a dosing
alarm is triggered.
If the "Alarm acknowledgement" is activated (see
next configuration point), the controller switches the
dosing alarm to hold mode.
Inactive active Activate / deactivate the reset function
Dosage alarms the respective controllers must be
acknowledged with the activation of "alarm
acknowledgement" in the "alarm list".
Dosage alarms do not go off automatically any
longer while decreasing the deviation to an amount
less than or equal to the alarm tolerance.
The alarm tolerance is set in the controller
parameters.
Ä Chapter 10.5.2 'Parameter sets (controller
See
parameters)' on page 178.
164
Default
Two-point
controller
Direct
Pulse
output
N/O
Enabled
Enabled
Inactive
Inactive