190
190
190
190
The rain water is collected in the container and then pumped to service water ductwork through
pumping station. So you can apply rain water as drinkable water. If the rain water in the container
dried up, this system can supply drinkable water.
Requirements
Requirements
Requirements
Requirements for
for
for
for the
the
the
the control
control
control
control system
system
system
system of
of
of
of service
service
service
service water
water
water
water pump
pump
pump
pump
�
It can provide service water all day, under the contingency instance, the control system must be
able to be switched over to drinkable water system automatically.
�
When switching to drinkable water system, it can’t interlard rain water.
�
If rain container has not enough rain water, service water pump can’t be
on (rain water dry-up
protection).
6
6
6
6.6.1
.6.1
.6.1
.6.1 Standard
Standard
Standard
Standard solution
solution
solution
solution
Summary of Contents for xLogic
Page 1: ......
Page 2: ......
Page 102: ...100 100 100 100 B B B B Blocks Blocks Blocks Blocks...
Page 105: ...103 103 103 103 G G G G M M M M status status status status...
Page 106: ...104 104 104 104 H H H H AM AM AM AM value value value value...
Page 164: ...162 162 162 162 If the Memory Read block had been triggered the Q1 of ELC 12 CPU will be set 1...
Page 204: ...202 202 202 202 Step Step Step Step 6 6 6 6 Moving Moving Moving Moving...
Page 226: ...224 224 224 224...
