9
vacon • 198
EtherNet/IP
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9.3.3.2
Start/Stop bit in VACON
®
FBFixedControlWord
If one of the “RunFwd” or “RunRev” bits in an Output Assembly has the value 1, the “Start/Stop” bit
0 in the VACON
®
FBFixedControlWord is set to 1. Otherwise the bit is set to 0.
If both the “RunFwd” and “RunRev” bits have the value 1, no changes are done to
FBFixedControlWord.
9.3.3.3
Direction bit in VACON
®
FBFixedControlWord
If the “RunRev” bit in an Output Assembly has the value 1, and the “RunFwd” bit in the assembly has
the value 0, then the “Direction” bit 1 in the VACON
®
FBFixedControlWord is set to 1. Otherwise the
bit is set to 0.
9.3.3.4
Fault Reset bit in VACON
®
FBFixedControlWord
The “Fault Reset” bit in an Output Assembly is mapped to the “Fault Reset” bit 2 in the VACON
®
FBFixedControlWord. Both bits are rising-edge sensitive.
9.3.3.5
Request Fieldbus Control bit in VACON
®
FBFixedControlWord
The “NetCtrl” bit in an Output Assembly is not mapped to the “Request Fieldbus Control” bit 8 in the
VACON
®
FBFixedControlWord because this way you can place the drive to the IO or keypad control
while fieldbus is active.
9.3.3.6
Request Fieldbus Reference bit in VACON
®
FBFixedControlWord
The “NetRef” bit in an Output Assembly is not mapped to the “Request Fieldbus Reference” bit 9 in
the VACON
®
FBFixedControlWord.
9.3.3.7
Master Connection State bit in VACON
®
FBFixedControlWord
If the EtherNet/IP communication with the master device is functional, the bit 15 in the VACON
®
FBFixedControlWord is set to 1. If the communication with the master device is not working, the bit
15 in the FBFixedControlWord is set to 0.
9.3.4
Mapping of VACON
®
data onto Standard Input Assemblies
This section specifies how the VACON
®
data is mapped onto the data in the Standard Input
Assemblies.
9.3.4.1
FBFixedStatusWord
For details on FBFixedStatusWord, see Chapter 11.3 "Vacon® Status Word - FBFixedStatusWord".
9.3.4.2
Ready Indication bit in VACON® FBFixedStatusWord
The “Ready Indication” bit 0 in the VACON
®
FBFixedStatusWord is mapped to the “Ready” bit in an
Input Assembly which supports this bit.
Summary of Contents for optea
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