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ABB AC31 - Page 96

ABB AC31
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Fig. 62: DIP switch for 07AI91-AD
The function of the address DIP switch 8 (channel No. £ 7 or channel No. > 7) is not supported
for the replacement device. This DIP switch must be switched off.
On address DIP switch 3 (assignment of analog value), only the CS31 bus format is supported
in the replacement device. This DIP switch must be switched on. The setting of the line fre-
quency suppression (address DIP switch 1 and 2) has no effect on the existing device 07AI91.
The following settings of DIP switches CONFIG 1 and CONFIG 2 are not imple-
mented in the replacement device and must not be selected:
±
500 mV
±
50 mV
J-type thermocouple with linearization
K-type thermocouple with linearization
S-type thermocouple with linearization
For further information, please refer to the existing documentation
System description Advant Controller 31.
AC31 Adapters
Replacement devices: I/O modules > Replacement device 07AI91-AD
2018/09/243ADR010122, 8, en_US96

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