Example Of Position Measuring; Addressing The Wf 705 As - Siemens WF 705 Description

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4.3

Example of Position Measuring

The standard diskette of the function blocks (FC's) contains an example of position measuring
for the use of the WF 705 in the SIMATIC S7-400.
4.4 Addressing the WF 705 as SIMATIC S7-400 Periphery
The WF 705 module can be used in the SIMATIC S7-400 in different ways:
• In a SIMATIC S7-400 central unit by means of SIMATIC S5 adapter casing
• In a SIMATIC S5 extension unit linked with the central unit of the SIMATIC S7-400 via
interfaces IM463-2 (S7) and IM314 (S5).
In the SIMATIC S7-400 central unit, you can plug:
• Up to 8 adapter casings, i.e. up to 8 WF modules
• Up to 4 IM463-2; each IM463-2 can be linked with up to 8 SIMATIC S5 extension units.
In a SIMATIC S7-400 system, you can address:
• Up to 64 WF 705 modules
STEP7-Tool HWKonfig (hardware configuration) is needed for:
• Configuration of the adapter casing
• Configuration of the IM463-2 interface
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Siemens AG 1990 All Rights Reserved
WF 705 (Description)
6ZB5 440-0AA02
Operation with SIMATIC S7-400
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