49
DL8 USERS
MANUAL EM-7691-B Rev.24
(3) Choose “Modbus/TCP” under “CH setting” and enter “Save No.,” “Modbus/TCP register type,” and “Modbus/TCP register
address.”
1. Select “Modbus/TCP”
2. Enter “Slave No.”,
“Modbus/TCP register type,” and
“Modbus/TCP register address”
PARAMETER
DESCRIPTION
Slave No.
Enter slave No. (0 to 11) set in (1).
Modbus/TCP register type
Choose [Input Register (3X)] or [Holding Register (4X)].
Modbus/TCP register address Set register address usable in the register type described above.
Range: 1 to 65535
PI data takes 32 bits, handled as 2 consecutive-address data.
Set the lower register address.
Invert
When upper and lower registers are not inverted, leave “Invert” check box blank.
When M-System’s remote I/O is used, enter a check mark.
(4) Set parameters according to the table below.
PARAMETER
DESCRIPTION
Measuring mode
(Modbus/TCP)
Set the type of 32-bit data read from remote I/O. Choose from below.
• Accumulation
The difference from the time at start and time at reset is accumulated for every sam-
pling.
This corresponds counter data of remote I/O.
When pulse input module is used choose this.
• Engineering unit value
Signed 32-bit integer value of data such as power data of remote I/O is identified and
used as sampling data as it is.
• Floating point
Floating point value (single precision floating type) is identified and used as sampling
data as it is. (display range: ±10,000,000,000.000)
• Pulse range
Set the same pulse range which is set at remote I/O.
For detailed information, refer to the manuals for respective remote I/Os.
