© Caleffi 12027 iSolar_WMZ-G1.mon
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12
In the submenu “Reports” different messages are indicated.
During normal operation, the messages to the left are
displayed.
6. Reports
Reports:
back
Everything OK
Version
Note:
Error messages depend on the error and on the
sensor type selected previously!
VBus
®
adjustments.
•
Subaddress:
Î
Adjust a subaddress for a iSolar WMZ-G1
An individual module address can be adjusted for a
WMZ-G1. This way, it is possible to use several WMZ-G1
with individual addresses in one system. If several
WMZ-G1 (up to 16 in total are possible) are connected
to one PC or datalogger, the WMZ-G1 have to be num-
bered serially, starting with 0. The connection sequence
at the VBus
®
-connection is arbitrary.
Adjustment range: 0 ... 15.
•
Bus mode:
Î
Adjust the bus mode
Do not change the factory setting if the WMZ-G1 is
connected to a controller with VBus
®
output terminal
(corresponds to the bus mode “Passive”).
Select bus mode “Active”, if the WMZ is not connected
to a controller and if data are recorded on a PC or
datalogger.
Select bus mode “Cascaded”, if several WMZ are con-
nected to a PC or datalogger. The WMZ modules are
serially numbered starting with 0 (see above).
Adjustment range: Active, Passive, Cascaded.
Adj. values:
VBus
Subaddress
0
Bus mode
active
Adj. values:
Subaddress
0
Bus mode
cascaded
Bus master
yes
If subaddress “0” and bus mode “Cascaded” are selected,
adjustments for the bus master have to be made:
•
Bus master:
Î
Adjust the bus master
Select bus master “No” when several WMZ-G1 modules
are cascaded and used along with a controller.
Select bus master “Yes” when several WMZ-G1 modules
are cascaded and used without a controller.
VBus
®
adjustments
Note:
For detailed examples of connection see chap-
ter 7 on page 15 of this manual.
