Hakko Electronics Monitouch V Series, Reference Manual

Page: 355 / 746

Chapter 10 Sampling
10-60
♦
Setting Procedure
[Memory] and [Executing Relays]
For assigning registered messages to bits in the PLC memory, the top memory
address as well as the number of executing relays for determining the number of
bits are set as follows.
•
Relay mode
Specify the desired memory address directly for [Memory] in the [Relay]
dialog. As many memory bits as execution relays are assigned
automatically from the specified memory.
Example:
[Memory]: D100
[Start Message GNo. and No.]: 0 & 0
[Executing Relays]:
40
[Relays per Line]: 1
With the above setting, messages are assigned to D100, D101, and D102.
•
Relay sampling
The memory address is specified by [Buffer No.].
- When [ Memory Designation] is not checked, the memory addresses
following the sampling control memory are used for the start memory.
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
D100 bit No.
MSB LSB
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
39 38 37 36 35 34 33 32
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Message No.
D101 bit No.
MSB LSB
Message No.
D102 bit No.
MSB LSB
Message No.
n
n + 1
n + 2
n + 3
n + 4
n + 5
n + 6
n + 7
n + 8 n
n + 1
n + 2
n + 3
n + 4
n + 5
n + 6
n + 7
n + 8 n
n + 1
n + 2
n + 3
n + 4
n + 5
n + 6
n + 7
n + 8
Read area
Sample control
Sampling data
Read area
Sample control
Sampling data
Read area
Sample control
Sampling data
n: Read area
Buffer No. 0 - 3 Buffer No. 4 - 7 Buffer No. 8 - 11