Siemens SITRANS LUT400 - Totalizers (2.7.3.)

SITRANS LUT400
194 Operating Instructions, 07/2019, A5E33329501-AC
Delay Between Starts (2.7.2.4.1.)
The minimum delay (in seconds) between pump starts.
Values
Range: 0 to 65535
Default: 10
Use this feature to reduce a power surge from all pumps starting at the same time. This
delay determines when the next pump is permitted to start.
Note
If a delay is configured, it will be respected when in simulation mode (see
Pump relay
behaviour during simulation
(Page 154)).
Power Resumption Delay (2.7.2.4.2.)
The minimum delay (in seconds) before the first pump restart after a power failure.
Values
Range: 0 to 65535
Default: 60
This reduces the power surge from multiple instruments starting their pumps immediately on
power resumption. When this delay expires, other pumps will start as per Delay Between
Starts (2.7.2.4.1.) (Page 194).
9.2.7.3 Totalizers (2.7.3.)
Available only on LUT430 (Pump and Flow model), and LUT440 (OCM model).
Note
Default settings in the parameter tables are indicated with an asterisk (*) unless explicitly
stated.
Running Totalizer (2.7.3.1.)
Current pumped volume totalizer value in Volume Units (2.6.2.) (Page 181).
Values
Range: 0.00 to 999999999
Default: 0.00
Pumped volume is automatically calculated whenever both Volume and Pumps are
configured.