Reflex Variomat User Manual

Notes regarding the service instructions
4 — English Master/Slave Operation — 24.09.2015
1 Notes regarding the service instructions
The electric wiring of the devices must be completed by a specialist in accordance with all applicable national and local regulations. The
Master/Slave operation must be installed by authorised personnel of Reflex Winkelmann GmbH.
Note!
Thoroughly read these instructions and follow them during installation.
2 Models
The Master/Slave operation is a software expansion of these device controllers:
• Control Basic
• Control Touch
These devices can be expanded with Master/Slave operation:
• Variomat
• Variomat Giga
• Reflexomat
3 Overview
Exemplary representation of two devices in Master/Slave operation.
1 Device 4 RS-485 signal line
2 Solenoid valve with ball valve M Motor ball valve in overflow line
3 Make-up system
One unit assumes the function of the master. The other unit becomes the slave. Unit level values are transmitted via the RS-485 signal
line. The master unit controls pressure maintenance in both units.

Reflex Variomat Specifications

General

Brand	Reflex
Model	Variomat
Category	Heating System
Language	English