Resol WMZ Plus, Руководство по установке и эксплуатации, Страница: 18 / 24

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10 Single and cascade operation
The WMZ Plus can be used as a single device or in a cascade. Up to 8 WMZ Plus
can meter 16 heat quantities in total. If several WMZ Plus are used, the master has
to be adjusted first.
The following possibilities are available:
10.1 Single operation
In single operation, one WMZ Plus can be connected to VBus
®
accessories.
Adjustment WMZ Plus:
Cascade = No; Bus mode = Single
10.2 Cascade without controller
In cascade operation, several WMZ Plus can be connected to each other via the
VBus
®
.
Adjustment WMZ Plus 1:
Cascade = Yes; Bus mode = Master
Adjustment WMZ Plus 2 to 8:
Cascade = Yes; Bus mode = Slave 1 … 7
10.3 Cascade with controller
In cascade mode, one or severeal WMZ Plus can be conneted to one controller
via the VBus
®.
Adjustment WMZ Plus 1:
Cascade = Yes; Bus mode = M.+C.
Adjustment WMZ Plus 2 to 8:
Cascade = Yes; Bus mode = Slave 1 … 7
1
1
1
2
2
3
3
4
4
8
8