Mitsubishi Electric CR800 Series Ethernet Function Instruction Manual page 81

 Number of devices for bit access
This is the data required to specify the number of devices accessed in bit units.
• When performing data communication in ASCII code
Convert the number of devices to 2 ASCII code digits (hexadecimal), and send them in the order from higher-order
byte to lower-order byte. Use codes in upper case characters if specifying letters of the alphabet.
Example
Number of devices: 5 / 20
5 devices
• When performing data communication in binary code
Convert the number of devices to hexadecimal and send.
Example
Number of devices: 5 / 20
5 devices
20 devices
20 devices
3 Description of functions
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