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INSTALLATION
SETUP/PHYSICAL INSTALLATION
3 - 2
I-E96-303A
®
SETUP/PHYSICAL INSTALLATION
You must set the address dipswitch (S1) and the analog output
mode switches (S2 through S15)
BEFORE
installing or operat-
ing the ASO module. Its respective Termination Unit (TU) or
Termination Module (TM) must be configured to output the
analog signals from the ASO to the field devices.
Slave Address Selection Switch (S1)
The ASO can have one of 64 addresses (address 0 to 63) on the
slave expander bus. This address uniquely identifies the slave
to the master module and must be the same as the address set
in the master module configuration (Function Code (FC) 149
specification 1).
The address is set by the eight position address dipswitch (S1)
shown in Figure
3-1
. The six right switch positions (3 through
8) of S1 set the six bit ASO address. Positions 1 and 2 are not
used and must remain in the closed position (see Figure
3-2
).
Table
3-1
is a binary address conversion table for setting S1.
WARNING
The outputs go to 0% at start-up. On error detection, these out-
puts will change to a fixed value. This value must be selected
by the user (and configured in the MFP) to ensure safe opera-
tion when error conditions occur.
AVERTISSEMENT
Les signaux de sortie prennent automatiquement la valeur de
0% au moment demarrage. Quand une erreur est decelee, ces
signaux prennent une valeur fixe. Cette valeur doit etre
affectee par l'utilisateur (et configuree dans le MFP), de sorte a
assurer un fonctionnement sur en cas d'erreur.
Figure 3-1. Analog Slave Output Module
MODULE STATUS LED
ADDRESS SWITCH
TP27147A
1
3
OPEN
S12
1
3
OPEN
S8
1
8
OPEN
S1
1
3
OPEN
S15
1
3
OPEN
S2
1
3
OPEN
S3
1
3
OPEN
S4
1
3
OPEN
S5
1
3
OPEN
S6
1
3
OPEN
S7
1
3
OPEN
S13
1
3
OPEN
S9
1
3
OPEN
S14
1
3
OPEN
S10
1
3
OPEN
S11
P1
P3
P2
EDGE
CONNECTORS
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