3.6 Setup Procedure
3.6.1 Flowchart
3-10
3.6
Setup Procedure
3.6.1
Flowchart
The following flowchart gives the setup procedure for pressure feedback control.
3.6.2
Disabling Tuning-Less Function
Disable the tuning-less function (Pn170 = n.
0).
3.6.3
Setting and Checking Other Station Monitoring
You must set other station monitoring only when you use the FT41. There is no need to set
other station monitoring for the FT40.
You can use input values from pressure sensor amplifiers for pressure feedback control by
assigning them to other station monitoring.
To use other station monitoring to acquire pressure sensor amplifier information, you must do
the following:
1.
Connect the host controller to the MECHATROLINK-III distributed I/O device with a
MECHATROLINK-III Cable.
2.
Send the Connection Request command (CONNECT: 0Eh) from the host controller to
the MECHATROLINK-III distributed I/O device.
Note: For MECHATROLINK-III distributed I/O device, set the PROFILE_TYPE to 30h.
3.
Next, send a Data Read/Write_A command (DATA_RWA: 20h) from the host controller to
the MECHATROLINK-III distributed I/O device.
With the above procedure, you send data between the host controller and the MECHA-
TROLINK-III distributed I/O device, so the SERVOPACK can check the data being sent.
3.6.2 Disabling Tuning-Less Function
3.6.4 Settings for the System That Uses Pressure Feedback Control
3.6.5 Automatic Offset Adjustment for Pressure Feedback Detection Input
Signal
3.6.6 Settings prior to Pressure Feedback Control Operation
Di
s
abling Tuning-Le
ss
Function
Other
S
tation Monitoring and Checking
(
S
etting i
s
required only when you u
s
e the FT41.)
S
etting
s
prior to Pre
ss
ure
Feedback Control Operation
Automatic Off
s
et Adju
s
tment for Pre
ss
ure
Feedback Detection Input
S
ignal (Fn009)
Gain Adju
s
tment
S
etting
s
for the
S
y
s
tem That U
s
e
s
Pre
ss
ure Feedback Control
Summary of Contents for SERVOPACK Sigma 7 Series
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