Manual

Manual – TopCon TC.GSS
Multi-unit system
HMI and RCU
Technical data on the HMI
On usage in a multi-unit system, the data are forwarded from the master
to the slaves and in this way an entire multi-unit system can be operated
from a single HMI unit. Depending on the reference values required,
the related data are forwarded via the internal communication
interface (CAN bus, X101/X102) to the slaves and automatically implemented
there.
In the opposite direction (= from the slaves to the master) various items
of information, in particular the error and warning data are forwarded
and output there.
HMI devices directly installed in the power supply are not necessarily
responsible for the display and entry of the data for the device. In principle
all HMI devices in the multi-unit system only display the overall
system parameters.
HMI identification
All HMI or RCU must be equipped with a unique identifier (ID). Important
for the sequence:
The identifier sequence must start with 1 (for master).
The identifier sequence must be contiguous.
7.3.3. Technical data on the HMI
The HMI comprises, as an interface component, inputs and outputs and
the support interfaces: communication and electrical power supply.
Technical data on the HMI/RCU
Communication Communication bus
Internal proprietary based on CAN
Version: V2.0 B
(communication with electrical power supply, RCU via
interface X101)
Electrical power supply Internal (HMI) or via RCU connection
RCU connection cable
(communication and supply cable)
Controls For further information
see Table 50, Seite 134.
Table 49 Technical data on the HMI/RCU
2011-10-18 133 / 298 V00.05b
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