Modbus Communication Parameter With The Function Codes 0X03, 0X04 And 0X10; Table 5-21 Communication Parameters - Siemens SENTRON PAC RS485 Manual

Parameter assignment/Addressing
5.1 MODBUS RTU
Offset Number Name
of
registers
60009 1 Switching command for vector
group
65300 1 Activation of a changed IP
configuration/ Ethernet
configuration
1) The MODBUS master must acknowledge these diagnostics bits.
See also
Modbus measured variables with the function codes 0x03 and 0x04 (Page 33)
5.1.10

MODBUS communication parameter with the function codes 0x03, 0x04 and 0x10

Addressing the communication parameters
Table 5-21 Communication parameters
Offset Number of Name
registers
63001 2 IP address
63003 2 Subnet mask
63005 2 Gateway
63007 2 Bootloader version
63009 2 Password protection
ON/OFF
63015 2 Ethernet protocol
63017 2 Protocol
52
Unit
-
-
Unit
-
-
-
-
-
-
-
1)
Format
unsigned short
unsigned short
Format Applicable
MODBUS
function codes
0x03
unsigned long •
0x04
•
0x10
•
0x03
unsigned long
•
0x04
•
0x10
•
0x03
unsigned long •
0x04
•
0x10
•
0x03
unsigned long •
0x04
•
0x03
unsigned long •
0x04
•
0x03
unsigned long •
0x04
•
0x10
•
0x03
unsigned long •
0x04
•
0x10
•
Value range from ... to
High 0 ... 99, Low 0 ... 1
High byte group
assignment
Low byte 1 = ON,
0 = OFF
0
Value range
from ... to
0 ... FFFFFFFFh
0 ... FFFFFFFFh
0 ... FFFFFFFFh
char, uchar,
uchar, uchar
0, 1
0 = MODBUS
TCP
1 = SEAbus TC
P
0 = MODBUS
RTU
1 = SEAbus
serial
Manual, 02/2008, A5E02091800B-01
Access
W
W
Access
RW
RW
RW
R
R
RW
RW
PAC RS485