Siemens 7XV5673 Device Manual page 148

8 Communication
8.2 Modbus
8.2.8.2 Register 0050: Device Configuration
This register is write protected. A write attempt will be rejected with exception code 03
(ILLEGAL_DATA_VALUE).
Register
0050
8.2.8.3 Register 0051 and 0052: Information to Inputs and Outputs
These registers are write protected. A write attempt will be rejected with exception code 03
(ILLEGAL_DATA_VALUE).
Register
0051
0052
8.2.8.4 Register 0065 to 0068: Data and Time
The date and time can be transmitted in 64-bit format or in 32-bit format.
64-Bit Format
The 4 registers 0065 through 0068 (time and date) are transmitted in one message.
32-Bit Format
The registers are transmitted in two messages. The first message contains the registers 0067 and 0068 (date),
the second 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
Register
0065
0066
0067
0068
148
Type of information
Device configuration
Type of information
Number of relay outputs
Number of binary inputs
Type of information
Milliseconds
Hours/minutes
Month/day
Time status/year
Remark
1 = Modbus TCP/UDP or Modbus RTU
2 = I/O mirror
Remark
6 (for 7XV56730JJx01AA1)
6 (for 7XV56730JJx01AA1)
Remark
See chapter 8.2.7.1
SICAM I/O Unit, 7XV5673, Device Manual
E50417-H1040-C484-A3, Edition 05.2012