Switchboard unit

GR-U01 – Switchboard control unit

Switchboard control unit is a basic component for all level GILD system building. The unit serves mainly for connection and control of switchboard modules and control components connection. The individual GM modules are connected to the unit via system bus.


A power supply is also included, allowing sufficient energy supply for connection of up to 32 various modules and supplying other peripherals connected to the unit with energy as well. Control elements (buttons, switches) get connected via address modules GA. Up to 32 controllers can be connected to 8 control pipelines. The unit is equipped with RS232C or USB interface to facilitate either connection with PC, remote control, or monitoring. External RS485 bus serves to communicate with other units. If needed, other GS class modules, such as the ones for measuring and adjusting room temperature, can be connected to this unit. For this case, the unit can be equipped with either CAN, MODBUS, or EiB interface and thus is able to communicate with any other modules or other systems.



Power supply voltage: 230V AC
Fuse: melt fuse T630mA
Power input: 16VA
Work temperature: -10°C to +50°C
Installation: to DIN bar, 8M
Casing: IP20

System bus for switchboard modules control
8 Control pipelines allowing connection of up to 32 controllers
2x open connector output
Connection to communication bus RS485
Auxiliary bus for either CAN, MODBUS, EiB, 1-wire usage
Auxiliary power supply output for external devices 24V/max 100mA
Possibility of manual control and configuration

GR-DH1 – Ethernet connection converter

GR-DH1 is a communication converter, allowing for connection of communication bus to computer LAN network. In GILD multi level, it offers the full management and monitoring of the system via computer software just as well as communication with other units. It is connected onto communication RS485 bus. In GILD Unlimited, the unit is replaced with GL-C700, which is already equipped with Ethernet interface.




Power supply voltage: 12-24 V DC / 80 mA
Work temperature: -10°C to +50°C
Installation: on the wall
Casing: IP20

Ethernet: 10BaseT – IEEE 802.3
Protocols: TCP, UDP, TELNET, ARP
3x output (possibly equip able with additional relay module
3x input 0-5V
RS232 port for GSM unit connection

GILD system features

  • The complex system
  • Independent of actual control items design
  • Usable in both newly built and reconstructed buildings
  • Easy installation and configuration
  • All housing functions under central management
  • High rate of return due to energy savings
  • Original Czech product

Pressentation of GILD system

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