A&D CC-Link Interface AD-4402-OP-20 Instruction Manual - page 8
Page 6
AD-4402-20
4.
4.
4.
4.Functions
Functions
Functions
Functions
The installed option can read the AD-4402 weighing data and write parameters to
control it from the master station (EX. program controller of CC-link).
There are two ways to operate the option.
Direct operation of the remote input and output with the remote registers.
The communication command operation.
4.1.
4.1.
4.1.
4.1.Remote I/O and Remote Registers
Remote I/O and Remote Registers
Remote I/O and Remote Registers
Remote I/O and Remote Registers
4.1.1.
4.1.1.
4.1.1.
4.1.1.
Address Map of the Remote Register
Address Map of the Remote Register
Address Map of the Remote Register
Address Map of the Remote Register
Assumed that station No. is "1".
Remote Register for the AD-4402 to the Master Unit
Caution
Do not write any parameter to addresses "Not used" by the remote output RY
or remote register RWw. It may cause an operation error.
The addresses "Not used" by the remote input RX and remote register RWr are
variable.
Station No. Remote register
Buffer
Description
RWr000
2E0
RWr001
2E1
Net
RWr002
2E2
1
RWr003
2E3
Gross
RWr004
2E4
RWr005
2E5
Total weight
RWr006
2E6
Kind of error
0: No alarm, no error
1: Weighing sequence error
2: Zero error
3: Alarm 1
4: Alarm 2
2
RWr007
2E7
Error No.
RWr008
2E8
8 bits current material code
RWr009
2E9
RWr00A
2EA
3
RWr00B
2EB
Not used
RWr00C
2EC
RWr00D
2ED
Command data reply
32 bits,
RWr00E
2EE
Command code reply
16 bits,
4
RWr00F
2EF
Not used