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Description
3.9 Ethernet port
SENTRON PAC3200
58
Manual, 02/2008, A5E01168664B-04
3.9.9
MODBUS communication parameter with the function codes 0x03, 0x04 and 0x10
Addressing the communication parameters
Table 3-22 Communication parameters
Offset
Number of
registers
Name
Unit
Format
Applicable
MODBUS
function codes
Value range
from ... to
Access
63001 2
IP address
-
unsigned long
•
0x03
•
0x04
•
0x10
0 ... FFFFFFFFh
RW
63003 2
Subnet mask
-
unsigned long
•
0x03
•
0x04
•
0x10
0 ... FFFFFFFFh
RW
63005 2
Gateway
-
unsigned long
•
0x03
•
0x04
•
0x10
0 ... FFFFFFFFh
RW
63007 2
Bootloader version
-
unsigned long
•
0x03
•
0x04
char, uchar,
uchar, uchar
R
63009 2
Password protection
ON/OFF
-
unsigned long
•
0x03
•
0x04
0, 1
R
0 = MODBUS
TCP
63015 2
Ethernet protocol
-
unsigned long
•
0x03
•
0x04
•
0x10
1 = SEAbus TC
P
RW
0 = MODBUS
RTU
63017 2
Protocol
1)
-
unsigned long
•
0x03
•
0x04
•
0x10
1 = SEAbus
serial
RW
63019 2
MODBUS address
or Seabus address
1)
-
unsigned long
•
0x03
•
0x04
•
0x10
1 ... 247
RW
63021 2
Baudrate
1)
-
unsigned long
•
0x03
•
0x04
•
0x10
0 = 4,800 bit/s
1 = 9,600 bit/s
2 = 19,200 bit/s
3 = 38,400 bit/s
Default value = 2
RW
0 = 8N2
1 = 8E1
2 = 8O1
63023 2
Data bits / Parity bits
/ Stop bits
1)
-
unsigned long
•
0x03
•
0x04
•
0x10
3 = 8N1
RW
63025 2
Response time
1)
ms
unsigned long
•
0x03
•
0x04
•
0x10
0 ... 255
0 = Auto
RW
1) Only for the PAC RS485 expansion module
See also
Modbus measured variables with the function codes 0x03 and 0x04 (Page 40)
Содержание SENTRON PAC3200
Страница 16: ...Introduction 1 6 Further documentation SENTRON PAC3200 16 Manual 02 2008 A5E01168664B 04 ...
Страница 90: ...Connection 6 4 Connection examples SENTRON PAC3200 90 Manual 02 2008 A5E01168664B 04 ...
Страница 124: ...Operator control 8 2 Operator input steps SENTRON PAC3200 124 Manual 02 2008 A5E01168664B 04 ...
Страница 125: ...Operator control 8 2 Operator input steps SENTRON PAC3200 Manual 02 2008 A5E01168664B 04 125 ...
Страница 126: ......
Страница 178: ...Glossary SENTRON PAC3200 178 Manual 02 2008 A5E01168664B 04 ...
Страница 182: ...Index SENTRON PAC3200 182 Manual 02 2008 A5E01168664B 04 ...