Display On Central Unit - Dräger VarioGard Notice D'utilisation

VarioGard Converter Module
Extension module for the

VarioGard gas warning
system.
For connecting four 4...20 mA

transmitters with a two-wire
or three-wire connection to
the VarioGard system.
With four digital inputs

for connecting pushbuttons,
switches, etc. to
VarioGard system.
For installation in control cabinets; with an installation kit for

wall-mounting.
Optional installation on the system bus.

VarioGard Repeater Module
Extension module for the

VarioGard gas warning
system.
With four separate system

bus outputs for connecting up
to 100 slaves to
VarioGard system.
Connection of an external

power supply to meet
additional power
requirements.
Connection of an external system emergency power supply.

For installation in control cabinets or for wall-mounting in the

housing with a corresponding installation kit.
Parallel operation of repeaters permitted; cascading prohibited.

Dräger VarioGard
VarioGard
the
VarioGard
the
3.1

Display on central unit

1 2 3
Dräger VarioGard
151 ppm CO
1 Explanatory designation:
Dräger VarioGard = Pertaining to the system
Transmitter = Pertaining to a transmitter
Menu = Accessing and selecting the function
Password
2 Information or entry:
Measured value Unit (e. g. ppm)
(e. g. 151)
^^^^ = measuring range exceeded
Password entry
3 Slave address of the information displayed e. g. "5"
4 Info:
A Actual value, actual measured value
M Mean value
Ax Alarm threshold x
A A1 Actual value alarm A1
M A2 Mean value alarm A2
y / n Selection
Operation
4
5
I
ESC
Gas type (e. g. CO)
31