Velleman VMB4RYLD Manual de usuario descargar pdf (Pagina 5)

VMB4RYLD 4-channel relay module user manual - version 1 5

VELBUS CHARACTERISTICS

• 2-wire communication for Velbus data and 2 wires for power

• data transfer: 16.6 kbit/s

• serial data protocol: CAN (Controller Area Network)

• short-circuit proof (towards (-) or (+) of power)

• bus error indication: 2 short blinks of the operation mode LED

• self-restoring after 25 seconds in case of a bus error

Possibility to assign a name (max. 16 characters) to each output channel.

The relay module can send following messages:

• relay status

• relay module type (with software version)

• channel names

• communication error counter

• memory capacity

The relay module can send following commands:

• switch off LEDs on a control module

• switch on LEDs on a control module

• slow or fast blinking of the LEDs on a control module

The relay module can receive following messages:

• pushbutton module status

The relay module can receive following commands:

• switch on relay channel

• switch off relay channel

• start timer

• start blinking timer

• recall relay status

• recall module type and software version

• recall communication error counter

• recall relay names

• recall memory contents

• overwrite memory contents

• switch off pushbutton indication LED

1 2 3 4 5 6 7 8 9 10 ... 17 18

Sin comentarios

Velleman VMB4RYLD Manual de usuario Pagina 5