Automatic Systems
Logic D1 v06-02-en0802.doc
ERB-PM
Technical manual
20/31
C.
CONFIGURATION
The switches SW1 (
6:5
) of detector 1 and SW4 (
6:6
) of detector 2 (on the DP239 board)
configure one or both sensors to DP functions according to the table below.
DIP 1
DIP 2
DIP 3
Functions
OFF
OFF
OFF
Inactive
ON
OFF
OFF
DPO
OFF
ON
OFF
Not allocated
ON
ON
OFF
DPFS-S-F
OFF
OFF
ON
DPFS-O-F
ON
OFF
ON
DPS-S
OFF
ON
ON
DPS-O
ON
ON
ON
DPI
The switch SW3 (
6:7
) configures the I²C address, the sensitivity and the frequency of the loops.
I²C Address: When one or two cards are installed on connectors X3 and/or X4, it is important to
be able to recognise them and differentiate them when programming the sensors.
The Low address corresponds to sensors 1 and 2 (function DP1-DP2).
The High address corresponds to sensors 3 and 4 (function DP3-DP4).
The first 4 DIP of SW3 (
6:7
) determine the selection of addresses:
DIP 1 DIP 2 DIP 3
DIP 4
Address
OFF
OFF
OFF
OFF
DP1 (board DP139) or DP1 and DP2 (board DP239) – Low Address
ON
OFF
OFF
OFF
DP3 (board DP139) or DP3 and DP4 (board DP239) – High Address
Sensitivity setting
DIP 5
DIP 6
Sensitivity of loop 1
OFF
OFF
High
OFF
ON
Medium high
ON
OFF
Medium low
ON
ON
Low
DIP 7
DIP8
Sensitivity of loop 2
OFF
OFF
High
OFF
ON
Medium high
ON
OFF
Medium low
ON
ON
Low
