L N E
PSU SET
T
O 230V
AC
C1
C2
5.3 Detector Channel Setup
01 FLAM 100 PPM
C1 102IR 4100
Select the CHANNEL SETUP from the
ENGINEER menu. And the following
display will be shown. By changing the
channel number you can check and set all
channels connected. Press and hold the
jog wheel to exit the screen.
Note that channels for addressable
detectors will be automatically configured
by using the FIND command (see later)
As you enter this menu screen
the channel number will be
flashing.
Press the jog wheel to move
sequentially around the screen.
With the item you want to change
flashing rotate the jog wheel to
alter levels or options.
Gas
detector
channel
number
(see previous list)
Gas Type
Units
Detector Address
Note address numbers 1
to 8 are included on the
main base panel located
as shown here
Cable Number (1 or 2) For
AddresNote this is not relevant for
Analogue Detectors.
Range
Digital
addressable
detectors wired to
port C1 and C2
have addresses
starting at 4100.
Up to 32
detectors can be
wired on each
port.
As mentioned above, addressable detectors can be automatically installed by using the FIND
command described later in this manual.
Analogue channels must be set up manually. The control panel accepts input from any 4-20mA device,
not necessarily gas detectors. For flexibility the channel setup function allows the gas type, range and
units to be configured. Most standard gas types, ranges and units can be selected from the pre-
configured lists. However if the required gas type, range or units are not present on the pre-
programmed lists then up to four user configurable types can be added. Adding user types is detailed
later in this manual. Note that channel setups can be copied to speed set up in a similar manner to the
way alarm setups are copied.
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