SMC Networks LECSB2-T Series - Page 479

14. COMMUNICATION FUNCTION
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(5) Reading the setting range
The following shows how to read the parameter setting range. Specify a parameter group in advance.
(Refer to (1) in this section.)
(a) Transmission
When reading an upper limit value, transmit the command [1] [6] and the data No. [0] [1] to [F] [F]
corresponding to the parameter No. When reading an lower limit value, transmit the command [1] [7]
and the data No. [0] [1] to [F] [F] corresponding to the parameter No. (Refer to section 14.4.1.)
The data No. is expressed in hexadecimal. The decimal equivalent of the data No. value corresponds
to the parameter No.
(b) Return
The slave station returns the data and processing information of the parameter No. requested.
Data is transferred in hexadecimal.
For example, data "FFFFFFEC" means "-20".