A&D CC-Link Interface AD-4402-OP-20 Instruction Manual - page 18
Page 16
AD-4402-20
4.3.3.
4.3.3.
4.3.3.
4.3.3.
Requesting Interface Initialization from the
Requesting Interface Initialization from the
Requesting Interface Initialization from the
Requesting Interface Initialization from the
Master Unit
Master Unit
Master Unit
Master Unit
When initializing the interface from the master unit, use the following procedure.
When initializing the interface from the indicator, refer to "4.3.1. When Turning on the
Indicator".
1 When requesting initial setting of the option interface from the master unit, turn on the
request flag of initial data setting (RY0079) during turning on the remote READY
flag (RX007B).
2 AD-4402 turns off the remote ready flag (RX007B) and initializes it.
3 The reply flag of initial data setting (RX0079) is turned on.
4 Turn off the request flag of initial data setting (RY0079) on the master side.
5 AD-4402 turns on the remote READY flag (RX007B).
4.3.4.
4.3.4.
4.3.4.
4.3.4.
Storing
Storing
Storing
Storing Setpoints
Setpoints
Setpoints
Setpoints
This command can store setpoints with reference the remote register (RWw0000 to
RWw000B).
1 Set a material code to the upper side 8 bits of the remote register (RWw0001) that
is in hexadecimal numbers.
2 Set zero to the parameter that is not used.
3 Turn on the request flag (RY0000) after storing parameters of the remote register
(RWw0000 to RWw000B) to the indicator.
4 When the reply flag (RX0000) is turned on, the request flag (RY0000) is tuned off.
Master Unit to AD-4402
Station
No.
Remote
register
Buffer
Description
RWr000
1E0
Final, 24
bits
RWr001
1E1
Material code to store,
8 bits
RWr002
1E2
1
RWr003
1E3
Optional preliminary
32 bits
RWr000
1E4
Preliminary
16 bits
RWr001
1E5
Free fall
16 bits
RWr002
1E6
Over
16 bits
2
RWr003
1E7
Under
16 bits
RWr000
1E8
RWr001
1E9
Full
32 bits
RWr002
1EA
3
RWr003
1EB
Zero band
16 bits
Remote READY flag (RX007B)
Request flag of initial data setting (RY0079)
Reply flag of initial data setting (RX0079)
Step 1, 2, 3
Step 3, 4
Step 5
Setpoints