Communication
2.2 Modbus
31SICAM Q100, 7KG95xx, System Manual
E50417-C1040-C522-A8, Edition 09.2020
2.2.7.1 Registers 0001 to 0048: Device Identification (Read Only)
These registers are write-protected. A write attempt will be rejected with exception code 02
(ILLEGAL_DATA_ADDRESS).
Data type: String
Unused positions in string are filled with character '\0'.
2.2.7.2 Registers 0065 to 0068: Date and Time (Read and Write)
The date and time can be transmitted in 64-bit format or in 32-bit format.
64-bit Format
The 4 registers 0065 to 0068 (time and date) are transmitted in one message.
32-bit Format
The registers are transmitted in 2 messages. The 1st message contains the registers 0067 and 0068 (date),
the 2nd message contains the registers 0065 and 0066 (time).
The time synchronization only takes effect when the time has been completely transmitted.
Data type: Date/time
Table 2-5 Registers 0001 to 0048: Device Identification
Register Type of Information Remark
0001 to 0008 Device type
(string, max. 16 characters)
Example: SICAM Q100
0009 to 0024 Device ordering code (MLFB)
(string, max. 32 characters)
Example: 7KG95010AA311AA0
0025 to 0040 Device name from the configuration
(string, max. 32 characters)
Example: SICAM Q100 #1
0041 to 0048 Device serial number
(string, max. 16 characters)
Example: BF1309034576
Table 2-6 Registers 0065 to 0068: Date and Time
Register Type of Information Remark
0065 Milliseconds see chapter 2.2.6.2
0066 Hours/minutes
0067 Month/day
0068 Time status/year
SYS_SICAM_Q100_US.book Page 31 Thursday, September 24, 2020 1:17 PM
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