Zonex ZonexCommander, Руководство по установке

Страница: 30 / 54

30
RLYCOM DESCRIPTION
DESCRIPTION
The Zonex Systems RLYCOM is a communicating relay module, which
provides programmed on and off schedules for auxiliary devices such as
blowers, fans, lighting, etc. As with the communicating thermostats, the
Commander Schedule program provides up to 4 Occupied/Unoccupied
events per day for each RLYCOM , including vacation days. The control
status of the RLYCOM is displayed on the REVIEW screen of the
Commander program.
The RLYCOM consists of 2 SPDT relays for controlling auxiliary devices
such as lighting, blowers, etc. The relay contacts are designed for 24vac
circuits only, with a maximum one amp load. Power for the
RLYCOM is
provided by a separate 24vac 40va transformer.
The RLYCOM requires a unique address from 01 to 20 ( except Zonex
Commander (Plus) 05-20 ). Communication is through the RS-485
twisted pair wire.
OPERATION
When the RLYCOM is in the Occupied mode, the on-board relays are
energized. In the Unoccupied mode, the relays are de-energized. The
mode status is displayed on the REVIEW screen of the
Commander
program and on the RLYCOM circuit board. On the Commander
is displayed with a RED “0” in the Unoccupied Heat column. Unoccupied
mode is displayed with a BLUE “0” in the Cool Unoccupied column. The
mode is displayed on the
RLYCOM circuit board with the red PWR LED.
When the LED is illuminated, the device is in the Occupied Mode. When
the LED is OFF, the
RLYCOM is in the Unoccupied mode. The mode can
The SPDT relays are dry contacts for maximum 2 amp 24-volt circuits only.
RLYCOM Communicating Relay Module –
Part# RLYCOM
address.
The RLYCOM address is selected by simultaneously pressing the
ADDR button and either the UP or DN button to raise or lower the
be changed manually at the RLYCOM by pressing the Toggle button. The
mode can also be changed from the Commander program from the
SYSTEM tab.
program the RLYCOM is displayed with a row of 0’s. Occupied mode