7.4 Example: PLC Programming
In this example, PPO type 6 is placed in the following input/output address:
130BE940.10
Input
address
256–257
258–259
260–261
262–263
Output
address
256–257
258–259
260–261
262–263
Set-up
Status word
MAV
Motor
torque
Digital
input
Set-up
Control
word
Reference
Not used
Not used
Illustration 7.2 PPO Type 6 Placed in the Input/Output Address
This network sends a start command (047C hex) and a
reference (2000 hex) of 50% to the frequency converter.
Illustration 7.3 Network Sends Start Command and Reference
This network reads the motor torque from the frequency
converter. A new reference is sent to the frequency
converter because the motor torque (86.0%) is higher than
the compared value.
Illustration 7.4 Network Reads the Motor Torque
This network reads the status on the digital inputs from
the frequency converter. If digital input 18 is ON, it stops
the frequency converter.
Illustration 7.5 Network Reads the Status on the Digital Inputs
This network reverses the motor when digital input 19 is
ON, because
parameter 8-54 Reversing Select
is
programmed to Logic AND.
Illustration 7.6 Network Reverses the Motor
This network activates relay 02.
130BA110.10
Illustration 7.7 Network Activates Relay 02
Application Examples
Programming Guide
MG06G102
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