Appendix
A.3 MODBUS
SENTRON PAC4200
Manual, 09/2008, A5E02316180B-01
237
A.3.14 Communication settings with the function codes 0x03, 0x04, and 0x10
Addressing the communication settings
Table A- 22 Communication settings
Offset Number
of
registers
Name Format Unit Applicable
MODBUS
function
codes
Value range Access
63001 2 IP Address Unsigned
long
-
• 0x03
• 0x04
• 0x10
0 ... FFFFFFFFh RW
63003 2 Subnetmask 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
0 = OFF 63009 2 Password Protection
ON/OFF
Unsigned
long
-
• 0x03
• 0x04
1 = ON
R
63011 2 Manufacturing Date Unsigned
long
-
• 0x03
• 0x04
• 0x10
[Date information] R
0 = MODBUS T
CP
63015 2 Ethernet Protocol Unsigned
long
-
• 0x03
• 0x04
• 0x10
1 = SEAbus TC
P
RW
0 = MODBUS T
CP
1 = SEAbus
serial
63017 2 Protocol Module
Interface 1
Unsigned
long
-
• 0x03
• 0x04
• 0x10
2 = Gateway
RW
63019 2 Address Module
Interface 1
Unsigned
long
-
• 0x03
• 0x04
• 0x10
1 ... 247 RW
0 = 4800 baud
1 = 9600 baud
2 = 19
200 baud
63021 2 Baudrate Module
Interface 1
Unsigned
long
-
• 0x03
• 0x04
• 0x10
3 = 38
400 baud
RW