Siemens CU240B-2 Parameter Manual page 522

<1> PZD receive word 1
<2> PZD receive word 2
Fieldbus
PZD receive word 3
PZD receive word 4
Receive telegram
PZD receive word 5
PZD receive word 6
PZD receive word 7
PZD receive word 8
<1>
The receive word 1 must be used as control word (STW1) (due to bit 10 "control requested").
The preconfiguration is set automatically via p0700 = 6.
<2> The preconfiguration with the speed setpoint is set automatically via p1000 = 6.
<3> Using the connector-binector converters, the bits can be extracted from two of the PZD receive words 3 to 8 and used as binectors.
<4> The following representation applies for words: 4000 hex = 100 %.
The reference variables p200x apply for the ongoing interconnection (100 % -> p200x).
The following applies for temperature values: 100° C -> 100 % = 4000 hex, 0° C -> 0 %.
1 2
Fieldbus Interface (USS, Modbus on RS485)
Receive telegram, free interconnection via BICO
[0]
r2050
r2050 [1]
r2050 [2]
r2050 [3]
PZD recv word
[4]
r2050
PZD recv word
[5]
r2050
PZD recv word
[6]
r2050
PZD recv word
[7]
r2050
<4>
Reference quantities for further
interconnection
p200x
3 4
r2090.0
r2090.15
PZD recv word
r2091.0
r2091.15
PZD recv word
r2092.0
r2092.15
PZD recv word
r2093.0
r2093.15
PZD recv word
2 connector-binector converter
<3>
Con/bin S_src
p2099 [0]
(0)
<3>
Con/bin S_src
p2099 [1]
(0)
5 6
Function diagram
FP_9360_97_52.vsd
G120 CU240B/E-2
13.12.2010 V4.4
... PZD1 recv bitw
PZD1 recv bitw
...
PZD2 recv bitw
PZD2 recv bitw
...
PZD3 recv bitw
PZD3 recv bitw
...
PZD4 recv bitw
PZD4 recv bitw
Con/bin outp inv
p2098[0].0
0
Con/bin outp
r2094 .0
1
1
Con/bin outp inv
p2098 [0].15
0
Con/bin outp
r2094.15
1
1
Con/bin outp inv
p2098 [1].0
0
Con/bin outp
r2095.0
1
1
Con/bin outp inv
p2098
[1].15
0 Con/bin outp
r2095.15
1
1
7 8
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