Report Slave Id Command - Siemens SITRANS F Operating Instructions Manual

Function codes

6.6 Report slave ID command

Otherwise a power down/up initiate a new baudrate and parity/framing:
● Query: 1,5,0,0,255,0,140,58 (Hex 01,05,00,00,FF,00,8C,3A) (Set coil 0 to 0xFF00)
● Normal response: 1,5,0,0,255,0,140,58 (Hex 01,05,00,00,FF,00,8C,3A) (Restart Modbus
communication)
6.6 Report slave ID command
All MAG 8000 will respond to a Report Slave ID command (Command 17) request from the
master by giving information about device type, vendor, revision level etc. in a format as shown:
Table 6- 14
Message byte
Slave address
Function code
CRC-16
Table 6- 15 Report slave ID messages
Message byte
Slave address
Function code
Byte count
Slave ID
Run Indicator
Product code
Software code no
Capability bits
Manufacturer name
Product name
Product major revision
Product minor revision
Communication option name
Communication option code
Communication option Major revision
CRC-16
34
Report slave ID command messages
Lower
Upper
Description
0=Off; FF=Running
0x1B = MAG8000
"087C4054" for MAG8000
Null terminator included
Bits describing the capabilities of this module.
1.2, 2.4, 4.8, 9.6, 19.2, 38.4 kB/s
"Siemens" (Read from EEPROM) Null termina-
tor included
"MAG 8000"
Null terminator included
Not used in MAG 8000
Not used in MAG 8000
Not used in MAG 8000
Example
xxhex
11hex
xxhex
xxhex
Length
1 byte
1 byte
1 byte
1 byte
1 byte
1 byte
9 bytes
3 bytes
12 bytes
12 bytes
1 byte
1 byte
11 bytes
1 byte
1 byte
2 bytes
MAG 8000 Modbus RTU
Operating Instructions, 04/2016, A5E03409989-AB