6-15
6-5 Explanation of Each Parameter No.
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-A@@@@)
6
Communication Function
Response:
*1. There is no response for broadcasting.
*2. Since the change data comprises both MSB and LSB as a set, make the byte to be an even number
by adding 1, even if the byte which actually needs to be changed is an odd number.
*3. Note that the coil start address is "0006", which is smaller by 1 than the coil number "0007". The coil
number less 1 corresponds to the coil address.
A multi-function input is recognized as ON when the status of either the terminal block input or
communication setting becomes ON.
As for Multi-function Input Monitor (d005), only the terminal block input is monitored.
Refer to "Exceptional Response" on page 6-18 if writing into multiple coils cannot be performed
normally.
No. Field name
Example
(Hex)
1 Slave address
*1
01
2 Parameter No. 0F
3 Coil start address (MSB)
*2
00
4 Coil start address (LSB)
*2
06
5 Number of coils (MSB) 00
6 Number of coils (LSB) 07
7 CRC-16 (MSB) F4
8 CRC-16 (LSB) 08
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