Trox Technik EM-BAC-MOD-01, Configuration Manual

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1 Security
Safety notes
Symbols are used in this manual to alert readers to
areas of potential hazard. Signal words express the
degree of the hazard.
DANGER!
Imminently hazardous situation which is due to live
components and which, if not avoided, will result in
death or serious injury due to electrical voltage.
DANGER!
Imminently hazardous situation which, if not avoided,
will result in death or serious injury.
NOTICE!
Potentially hazardous situation which, if not avoided,
may result in property damage.
ENVIRONMENT!
Environmental pollution hazard.
1.1 Correct use
Expansion module EM-BAC-MOD provides a BACnet
MS/TP or Modbus RTU interface for EASYLAB base
components as well as for the TROX UNIVERSAL
CONTROLLER.
Use the expansion module for the following devices:

EASYLAB controller TCU3

EASYLAB adapter module TAM

TROX UNIVERSAL CONTROLLER
1.1.1 Incorrect use
Do not use the expansion module for areas of applica-
tion that are not described in this manual.
Do not use the expansion module:

outdoors

in wet areas

in areas with potentially explosive atmospheres
Residual risks
Failure of the network interface does not affect the con-
trol function of the volume flow controller but does affect
data exchange with the central BMS. Safety-related
applications require further precautions.
1.2 Safety signs
The following symbols and signs are usually found in
the work area. They apply to the very location where
they are found.
Electrical voltage
Location where a hazard due to electrical voltage exists.
Earthing
This symbol marks all equipotential bonding connection
points on EM-BAC-MOD.
1.3 Residual risks
EM-BAC-MOD is a state-of-the-art product and meets
current safety requirements. Residual risks cannot be
excluded, however, and you should proceed with cau-
tion.
Always observe the safety notes in this manual to
reduce health hazards and prevent any hazardous sit-
uations.
Electric current
DANGER!
Danger of death due to electric current!
Danger of death if live components are touched.
– Switch off the supply voltage and secure it
against being switched on again before working
on the unit.
– Only skilled qualified electricians are allowed to
work on live components.
– Equipotential bonding is required.
Security
Residual risks
Expansion module EM-BAC-MOD-01 5