184 01-6203-01R3, CG Drives & Automation
8.1. General network settings
Activate network control
In order to be able to control the inverter via network, a trigger must be first assigned in
0x2631:037 (P400.37) to the "Activate network control" function.
• This trigger can for instance be the constant value "TRUE" or a digital input.
•
If the assigned trigger is = TRUE, the motor can only be started via the network control
word (exception: Jog operation; see chapter "Start / stop motor"
363
).
In case of an activated network control, the following functions are still active:
• 0x2631:001 (P400.01): Enable inverter
• 0x2631:002 (P400.02): Run
• 0x2631:003 (P400.03): Activate quick stop
• 0x2631:004 (P400.04): Reset fault
• 0x2631:005 (P400.05): Activate DC braking
• 0x2631:010 (P400.10): Jog foward (CW)
• 0x2631:011 (P400.11): Jog reverse (CCW)
• 0x2631:012 (P400.12): Activate keypad control
• 0x2631:037 (P400.37): Activate network control
• 0x2631:054 (P400.54): Position counter reset
All other functions configurable via 0x2631:xx (P400.xx) are deactivated in case of network
control.
Flexible I/O configuration
357
Network control word and status word
For establishing a simple network connection, the inverter provides predefined control
and status words for device profile CiA 402, AC drive profile. For implementing your own
formats, the data words NetWordIN1 and NetWordOUT1 are available. By means of data
mapping to a network register, each of these words can be transferred as process date via
network.
Associated mapping
entry *
187
188
NetWordIN1
0x4008:001 (P590.01)
0x40080110
For implementing an individual control word format.
The functions that are to be triggered via bits 0 ... 15 of the NetWordIN1
data word are defined in 0x400E:001 (P505.01) ... 0x400E:016 (P505.16).
For implementing an individual status word format.
The triggers for bits 0 ... 15 of the NetWordOUT1 data word are defined
in 0x2634:010 (P420.10) ... 0x2634:025 (P420.25).
* A mapping entry consists of index, subindex and data length in bits of the parameter to be mapped.
General information about the process of data mapping can be found in the chapter of the
same name for the corresponding network.