Explanation Of The Parameters - Siemens SIMATIC S5 Manual

Explanation of the Parameters

SSNR :
Specification of the page number (cf. switch setting J64, Section 3.2 "Setting the Module
Address") of the corresponding axis.
D, KYx,y
Specification of the data block type and the data block number of the axis data block. With the
S5-1 15U andS5-150U programmable controllers, data block type DX cannot be programmed.
DWNR :
Specification of the first data word in the axis data block.
x = interface (page number)
OS-
X
x = data block type
x = O : data block type DB
x >< O: data block type DX
=
Y data block numb@r
5 ~= y S.
Direct parameter assignment via the block parameters
(axis data block)
= 0
Y
Indirect parameter assignment via the data block opened
before the FB164 call
x = first word
0 <
x <236
where:
166 <parameter DBNR 25
16<
X
where: parameter DBNR = 164
standard function block FB'
X
where: parameter DBNR = 165
standard function-block FB1 65)
The Standard Function Block FBI 64
where x = O
where x O
64)
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