YOKOGAWA VZ20X, User Manual

Page: 113 / 158

7-46
IM 77V01B01-01EN 5th Edition: 2023.03.07-00
Measured values corresponding to the status are displayed as shown in the table below.
Bit Error Measured value
0 to 5bit
0: No error Normal
1: +overscale 105.0 % of input range
2: -overscale -5.0 % of input range
3: Input type OFF data 0
6: No data 0
7: Not fixed data (during range changing) 0
8: +burnout error 105.0 % of input range
9: -burnout error -5.0 % of input range
10: ADC error 0
16: Time retrieval error Normal
17: Time synchronization error Normal
06bit Adjustment value error 0
7bit RJC error Normal, operation without RJC compensation
* The 8th to 15th bits are 0.
●
UNIT status
Code Descriptions
0x0000 No error
0x2000 Parameter error
0x0100 System error
0x0200 Memory device (FRAM) error
0x0400 Input hardware no response
●
Message (during normal operation)
Element MBAP Header PDU
Number of
bytes
2 2 2 1 1 2
Command
elements
Transfer
ID
Protocol
ID
Number
of bytes
Unit ID Function
code
(0x47)
Function
selection
(Hex) Arbitrary 0000 0004 01 47 0001
or
0002
●
Response (during normal operation)
Element MBAP Header PDU
Number of
bytes
2 2 2 1 1 1 10 12
Command
elements
Transfer
ID
Protocol
ID
Number
of bytes
Unit ID Function
code
(0x47)
Data
acquisition
status
Year/month
/day 1
Time 1
(Hex) Arbitrary 0000 00FD 01 47 00
Continued
PDU
4 4 4 4 4 4 4 4
CH1
Data1
CH2
Data1
CH3
Data1
CH4
Data1
CH5
Data1
CH6
Data1
CH7
Data1
CH8
Data1