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PNU
Description
P791
Number of process data for G-SST2
*
When P790 = 0 or 9 is selected: Parameter is irrelevant
(G171)
(G173)
When USS protocol (P790=2) is selected: Number of PZD elements
0
No process data are expected or sent in the USS protocol
1...16
Number of process data words in USS protocol (same number
applies to transmission and receipt)
The received PZD elements (1 to max. 16) are available at
connectors (K6001 to K6016) and, in some cases, bit-serially at
binectors for "internal wiring" purposes.
The PZD elements to be transmitted (1 to max. 16) are selected
in parameters P794.01 to P794.16.
When peer-to-peer (P790= 5) is selected: Number of transferred words
0
Illegal setting
1...5
Number of transferred words
6...16 Illegal setting
P792
Length of parameter jobs for G-SST2
*
(G171)
This parameter is effective only when P790=2 (USS protocol).
0
No PKW data are expected or sent in the USS protocol.
3, 4
3 or 4 PKW data words are expected in the USS protocol and 3
or 4 PKW data words are also sent (for transmission of
parameter values).
127
Number of PKWs is determined by the telegram length
P793
Baud rate for G-SST2
*
1
300 baud
(G171)
2
600 baud
(G173)
3
1200 baud
4
2400 baud
5
4800 baud
6
9600 baud
7
19200 baud
8
38400 baud
9
56700 baud
11
93750 baud
13
187500 baud
P794
Source for transmit data for G-SST2
*
Selection of connectors to be transferred as transmit data via basic
(G171)
converter interface 2
(G173)
When USS protocol (P790=2) is selected:
i001:
Selection for word 1
i002:
Selection for word 2
...
i016:
Selection for word 16
When peer-to-peer (P790=5) is selected:
i001:
Selection for word 1
i002:
Selection for word 2
...
i005:
Selection for word 5
i006:
Not used
...
i016:
Not used
Applicable settings:
0 = connector K0000
1 = connector K0001
etc.
10-80
Value range
[Unit]
Steps
0 to 16
1
0, 3, 4, 127
1
1 to 13
1
All connector
numbers
1
SIEMENS Energy & Automation
SIMOREG DC Master Base Drive Panel Operating Instructions
No. indices
See
Factory
Change
setting
(Access /
Type
Status)
Ind: None
P052 = 3
FS=2
P051 = 40
Type: O2
Offline
Ind: None
P052 = 3
FS=127
P051 = 40
Type: O2
Offline
Ind: None
P052 = 3
FS=6
P051 = 40
Type: O2
Offline
Ind: 16
P052 = 3
FS=
P051 = 40
i001: 32
Offline
i002: 167
i003: 0
i004: 33
i005-i016: 0
Type: L2
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