ABB Advant Controller 450, Product Manual

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Advant Controller 450 Product Guide
Chapter 6 Technical Data and Performance
6-2 3BSE 015 953R201 Rev B
6.3 I/O Boards
Any combination of I/O boards is possible, within the limits in Table 6-2 and Table 6-1 .
Table 6-2. The max. I/O configuration of Advant Controller 450.
I/O system Item Max. No.
S100 I/O Analog input boards 32
(1)
(1) When you combine any of the following analog input boards, the total number of analog input
channels is limited to 400: DSAI 146 with 31 channels, DSAI 155A with 14 channels
Analog output boards 32
Digital input boards 48
Digital output boards 48
DSAI 133
(2)
DSAI 133A
(2)
DSAX 110
DSAX 110A
DSDP 150
DSDP 170
DSDC 111
(3)
DSDP 140A
(3)(4)
(2) Only when DSAI 133 and DSAI 133A are used in redundant configuration. When used in single
configuration, DSAI 133 and DSAI 133A are to be considered an analog input board
(3) DSDC 111 and DSDP 140A occupy two I/O addresses
(4) The max. recommended number of DSDP 140A boards is 10
48
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24
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S400 I/O S400 I/O units per MasterFieldbus 16
S800 I/O S800 I/O stations per Advant Fieldbus 100 79
(5)
(5) If other stations than S800 I/O stations are used on the same Advant Fieldbus 100, the maximum
number of S800 I/O stations must be reduced with a corresponding number of stations
S800 I/O modules per I/O-station 24
(6)
(6) Without Optical Modulebus Expansion the maximum number is 12.