Siemens SENTRON PAC RS485 - Table 5-26 Parameters Supported by the Broadcast Commands

Parameter assignment/Addressing
5.1 MODBUS RTU
PAC RS485
56 Manual, 02/2008, A5E02091800B-01
Table 5-26 Parameters supported by the broadcast commands
Offset Number of
registers
Name Format Applicable
MODBUS
function codes
Value range Access
0 = No synchronization
1 = Synchronization
via bus
50023 2 Synchronization Unsigned long
• 0x03
• 0x04
• 0x10
2 = Synchronization
via the digital input
RW
63021 2 Baud rate
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
Standard 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)
Unsigned long
• 0x03
• 0x04
• 0x10
0 ... 255
0 = Auto
RW
60005 1 Synchronization of
the demand period
in minutes
Unsigned short
• 0x06
1 ... 60 W
0 = High tariff 60006 1 Switching tariff Unsigned short
• 0x06
1 = Low tariff
W
60009 1 Switching
command for
vector group
Unsigned short
• 0x06
High 0 ... 99, Low 0 ... 1
High Byte
Group assignment
Low Byte 1 = ON, 0 = OFF
W
1) Only for the PAC RS485 expansion module