–
For information about wiring specifications see the description of the ter-
minal units
Chapter 2.6.4.3 “Terminals at the terminal unit” on page 990.
–
For a detailed description of the mounting, disassembly and connection of
the module, please refer to the System Assembly, Construction and Con-
Chapter 2.6 “AC500 (Standard)” on page 971.
–
For information about mechanical dimensions, please refer to the Mechan-
Chapter 2.6.2.3 “Mechanical dimensions
The terminals 1.8 to 4.8 and 1.9 to 4.9 are electrically interconnected within the terminal unit
and always have the same assignment, independent of the inserted module:
● Terminals 1.8 to 4.8: process supply voltage UP = +24 V DC
● Terminals 1.9 to 4.9: process supply voltage ZP = 0 V
The assignment of the other terminals depends on the inserted communication interface module
(see the description of the respective module used).
The supply voltage of 24 V DC for the module's circuitry comes from the I/O expansion bus (I/O
bus).
1.5.4.1
Technical data
The system data of AC500 and S500
Chapter 2.6.1 “System data AC500” on page 971
are
applicable to the standard version.
The system data of AC500-XC
Chapter 2.7.1 “System data AC500-XC” on page 1023
applicable to the XC version.
Only additional details are therefore documented below.
The technical data are also applicable to the XC version.
Device specifications
Terminal units (AC500 standard) > TU531 and TU532 for I/O modules
2022/01/31
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