Vacon optea Installation Manual page 182

vacon • 182
9.3.1.1.3.
Instance
23
(length 6)
Control and Status Word monitoring values
When using this telegram, monitoring values contains values as shown in the following table. Status
word values depend on used input instance.
9.3.1.1.4.
The extended process control assembly can be used to send process reference value directly to the
application. The Process Reference value destination can be selected with the Drive Mode byte
according to the following table. This should be configured in the application as the receiving input.
To the other direction (input assembly instance 75), the ProcessDataOut1 is always mapped to the
Process Actual. Note that the process reference value is sent to the drive only when NetProc bit is
set.
®
The VACON AC drives do not support the actual "Process Control"-mode. Therefore the Drive Mode
cannot be set to the Process Control by using the AC/DC Drive Object attribute, and the Drive Mode
parameter in this assembly is only used to select the process reference. With these mappings, the
Process Reference and Process Actual can be used with an application that supports the PID
control.
9
A I 23 – E
SSEMBLY NSTANCE
Octet Bit7 Bit6
0 NetRef NetCtrl
1
2
3
4
5
Table 164. Control and Status Word monitoring values
Name
Drive CW
Protocol CW
A I 25 – E
SSEMBLY NSTANCE
Table 165. Drive Mode Selection in Process Control
Drive Mode
0
4
Other
S T
XTENDED PEED AND ORQUE
Table 163.
Bit5 Bit4
Speed Reference (Low Octet)
Speed Reference (High Octet)
Torque Reference (Low Octet)
Torque Reference (High Octet)
Value
FBFixedControlWord
CIP Control Word
P C
XTENDED ROCESS ONTROL
Process reference mapping
ProcessDataIn1
ProcessDataIn2
Not valid
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
EtherNet/IP
C O
ONTROL UTPUT
Bit3 Bit2 Bit1
Fault Run
Reset Rev
O
UTPUT
Bit0
Run
Fwd