Siemens SIMATIC S5 - Page 97

Matching Module 4 for Absolute Encoders
R 02/92
Up to an encoder resolution of 17 bits maximum, the basic module can execute a software-based
binary/BCD conversion (maximum 99999 BCD). This makes it possible to specify setpoints in
BCD code. Consider conversion time on the basic module.
DIP switch encoder matching module S5.1 closed
S5.2 open
With an encoder resolution between 18 and 20 bits no binary/BCD conversion is executed on the
basic module. Therefore, the setpoints must be specified in binary code (maximum FFFFF).
DIP switch encoder matching module S5.1 closed
S5.2 closed
Up to an encoder resolution of
executed on the basic module.
10 bits maximum, an expedited binary/BCD conversion can be
DIP switch encoder matching module
S5.1 open S5.2 open
In this case, however no control bit evaluation is possible.
7–6
1P 241 Equipment Manual
@ Siemens AG 1989, Order No.: 6ES5 998-0KD21
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