WAGO EnOcean RS-485, Руководство пользователя

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34 List of Figures WAGO I/O System 750
750-940 EnOcean RS-485 Gateway; 868 MHz
Manual
Version 1.3.0, valid from FW/HW Version 01/01
4.2.1 Register Layout
Table 20 : Register Layout
Reg.
No.
Byte
No.
Write
Access
Default
Value
Description
0
0
Yes 1
Modbus address
Value range = 1 ... 247
1
1
2
Yes 0
Reset device
Value range: 1 (reset)
3
2
4
Yes 0
Reset ESP3 report buffer.
Value range: 1 (reset)
5
3
6
No 0
Status: Number of received and buffered ESP3
reports.
7
4
8
No 0
Status: Number of bytes for the next ESP3 report in
the Process input data .
9
5
10
No 0
Process input data
Received ESP3 report.
Max. length: 50 bytes.
11
…
…
… …
…
29
58
No 0
59
30
60
Yes 0
Process output data
ESP3 report to be sent.
Max. length: 50 bytes.
61
…
…
… …
…
54
108
Yes 0
109
55
110
No 0
String length of the following basic device information
in bytes.
111
56
112
No –
Basic device information
In ACSII format.
Max. length: 80 bytes.
Example:
“
WAGO Kontakttechnik GmbH & Co. KG 2850-3151
001/001/000 001.003.00
”
113
…
…
… …
…
95
190
No –
191