YOKOGAWA MW100 User Manual

5-19
IM MW100-01E
Specification
5
Input Registers Data Data Type
33001 Lower byte of computed data of computation channel A001 Int 32
33002 Upper byte of computed data of computation channel A001
| |
33599 Lower byte of computed data of computation channel A300
33600 Upper byte of computed data of computation channel A300
• No decimal place information.
34001 Lower byte of computed data of computation channel A001 Float
34002 Upper byte of computed data of computation channel A001
| |
34599 Lower byte of computed data of computation channel A300
34600 Upper byte of computed data of computation channel A300
• Includes decimal place information.
35001 Alarm status of computed data of computation channel A001 Bit string
| |
35300 Alarm status of computed data of computation channel A300
• Register structure and alarm status value: Same as alarm status of measured data.
39001 Year Int 16
39002 Month
39003 Day
39004 Hours
39005 Minute
39006 Second
39007 Milliseconds
39008 DST(0, 1)
Hold Registers Data Data Type
40001 Lower byte of communication input channel C001 Float
40002 Upper byte of communication input channel C001
| |
40599 Lower byte of communication input channel C300
40600 Upper byte of communication input channel C300
Modbus error response: The main unit returns the following error codes to the master
instrument.
Code Function Operation
1 Function code invalid Requested non-supported function
2 Invalid register number Attempted to read/write registers for which no
corresponding channels could be found.
3 Invalid number of registers The specified number of registers was zero.
7 Could not be executed Attempted to read MATH registers from an
instrument without the MATH function option.
However, there is no response in the following cases.
• CRC Error
• Errors other than in above table.
5.2 Main Module Specifications

YOKOGAWA MW100 Specifications

General

Brand	YOKOGAWA
Model	MW100
Category	Data Loggers
Language	English