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3 Function diagrams
3.7 Communication, fieldbus interface (USS, MODBUS)
SINAMICS G120C
364 List Manual (LH13), 04/2014, A5E33840768B AA
Fig. 3-37 9360 – Receive telegram, free interconnection via BICO (p0922 = 999)
- 9360 -
Function diagram
87654321
fp_9360_97_05.vsd
Fieldbus Interface (USS, MODBUS)
G120C USS/MODBUS
07.04.2014 V4.7
Receive telegram, free interconnection via BICO (p0922 = 999)
<3>
<1>
Receive telegram
PZD receive word 1
PZD receive word 2
PZD receive word 3
PZD receive word 4
PZD receive word 5
PZD receive word 6
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 %.
Reference quantities for further
interconnection
p200x
Con/bin outp
r2094
r2050
PZD recv word
r2050
PZD recv word
Con/bin outp
r2094
Con/bin outp
r2095
Con/bin outp
r2095
PZD receive word 7
PZD receive word 8
r2050
PZD recv word
r2050
PZD recv word
Fieldbus
<3>
The receive word 1 must be used as control word (STW1) (due to bit 10 "control requested").
The preconfiguration with the speed setpoint is set automatically via p1000 = 6.
<2>
...
...
r2050
PZD recv word
r2050
PZD recv word
r2050
PZD recv word
r2050
PZD recv word
PZD1 recv bitw
r2090.0
PZD1 recv bitw
r2090
PZD2 recv bitw
r2091
PZD2 recv bitw
r2091
...
PZD3 recv bitw
r2092
PZD3 recv bitw
r2092
...
PZD4 recv bitw
r2093
PZD4 recv bitw
r2093
PZD receive word 9
PZD receive word 10
PZD receive word 11
PZD receive word 12
r2050
PZD recv word
r2050
PZD recv word
r2050
PZD recv word
r2050
PZD recv word
.15
.0
.15
.15
.15
.0
.0
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
.0
.15
.0
.15
<1>
<2>
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