X20 system modules • Motor controllers • X20MM3332
X20 system User's Manual 3.10
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4.25.3.16.4.2 Module and channel status
Name:
OvercurrentError01 to OvercurrentError03
StatusDigitalOutput01 to StatusDigitalOutput03
OvertemperatureError
UndervoltageError
Some operating states are monitored by the module. They are:
•
•
•
•
The states are stored in this register.
Data type
Value
USINT
See bit structure.
Bit structure:
Bit
Description
0
No overcurrent on channel 1
0
OvercurrentError01
1
Overcurrent on channel 1
0
No overcurrent on channel 2
1
OvercurrentError02
1
Overcurrent on channel 2
0
No overcurrent on channel 3
2
OvercurrentError03
1
Overcurrent on channel 3
0
Channel 1 output status OK
3
StatusDigitalOutput01
1
Channel 1 output warning: Short-circuit or invalid output status
0
Channel 2 output status OK
4
StatusDigitalOutput02
1
Channel 2 output warning: Short-circuit or invalid output status
0
Channel 3 output status OK
5
StatusDigitalOutput03
1
Channel 3 output warning: Short-circuit or invalid output status
0
Module temperature within permitted range
6
OvertemperatureError
1
Module overtemperature error
0
Supply voltage within permitted range
7
UndervoltageError
1
Supply voltage has dropped below 18V
4.25.3.16.5 Minimum cycle time
The minimum cycle time defines how far the bus cycle can be reduced without communication errors occurring.
It should be noted that very fast cycles decrease the idle time available for handling monitoring, diagnostics and
acyclic commands.
Minimum cycle time
400 μs
4.25.3.16.6 Minimum I/O update time
The minimum I/O update time defines how far the bus cycle can be reduced while still allowing an I/O update to
take place in each cycle.
Minimum I/O update time
400 µs
Summary of Contents for X20 System
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