4EVAC Impact Controller-Expander Panduan Pengguna dan Instalasi - Halaman 7
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Halaman Cetak
Hacousto Holland bv
Industrieweg 87
2651BC Berkel & Rodenrijs
Impact Controller – Expander
User and installation manual
Micro SD card
The Controller-Expander is supplied with a pre-installed micro SD memory card. The memory card contains
the complete system configuration file.
The configuration file is prepared in the 4EVAC Manager – a Windows GUI application. More information
about creating configuration settings can be found in the 4EVAC Manager User Manual.
The memory card is under constant surveillance, as well as its contents. When the memory card is removed,
damaged or its contents are corrupted, the Controller will report a system fault. During the system fault
caused by a memory error, the Controller enters a safe state where the system stops all functions and
requires a reboot. This state can be reset only by a manual device reset.
RESET button
Press it to trigger a hard reset of the Expander (different from RESET button on front panel – soft reset)
4. Configuration settings
The Controller-Expander remains a G-Net device and as such can be supplemented with max. 16 L-Net
devices, which will be local slaves of this Controller-Expander.
The Controller-Expander (in comparison to Impact Controller) requires no local configuration settings,
except an ID / name / priority.
In the 4EVAC Manager configuration software, it is not possible to add a Controller-Expander without
having at least one G-Net device in the configuration first, i.e.:
-
Impact Controller
-
Compact 500.
5. Network cabling
The 4EVAC network features a full duplex RS-422 data link and 24V DC power to remote devices.
If you're building a distributed system using the 4EVAC network, you should make physical links between
devices using the right cables. Cabling should meet the following requirements:
1.
Crossover twisted-pair cable (compatible with Ethernet crossover)
Page 7 of 10
Author:
DD