CleaverBrooks ADAC 1000, Руководство по эксплуатации

Страница: 65 / 140

Chapter 3 — Commissioning
Part No. 750-386 3-43
3.23.1 - Auxiliary Analog Input View
To view the status of the auxiliary analog inputs, press <Auxiliary
Analog Input View> from the Main screen.
Alarm levels displayed only if alarms are enabled.
Can trend all analog inputs.
3.24-Lead Lag Order by Communications
This feature is available on common header applications for feed
pumps or for transfer pumps. The pump lead lag order may be
written directly to the ADAC PLC by Ethernet communications.
Lead lag values are integer values and are written to PLC registers
DAWI[0] - DAWI[4] for pumps 1 - 5 respectively. A value of
0=Lead, 1=Lag1, 2=Lag2, 3=Lag3, 4=Lag4 in the DAWI
registers.
In order for the BMS to write a new lead lag order, the Remote Lead
Lag Order must be different from the Current Lead Lag Order and
the Remote Lead Lag Order must be valid. The Lead Lag Order Write
Permissive bit is available to the BMS in PLC register DAB1[2].12
If span value = 0, input
is NOT configured
Current reading
Current totalized value
Previous totalized value
<Reset> moves the Current totalized
value into Previous value and resets the
totalizer to zero
High and Low
alarms enabled