Profinet Io In Si-Ep3; Yaskawa Si-Ep3 Profinet I/O Modules - YASKAWA SI-EP3 Technical Manual

One of the benefits of PROFINET IO is the diagnostics and alarm mechanism. Every module and sub-module
provide alarm data to the IO controller using the cyclic channel. Diagnostic data can be read non-cyclically from
the device by using record data.
Properties and services of a PROFINET IO device are described in a GSD file that is written in General Station
Description Markup Language (GSDML). GSD file describes the device specific modules and the method of
assigning modules and sub-modules to predefined slots and sub-slots.
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PROFINET IO in SI-EP3

The decision to use either the PROFIdrive control and status words or the Yaskawa-specific control and status
words is done in a hardware configuration tool (customer supplied). The default value is the Yaskawa-specific
format.
SI-EP3 uses slots 0 and 1. Slot 0 does not have any sub-slots and the attached DAP module represents the device.
Other functional modules and sub-modules described in the GSD file can be assigned to slot 1 and its sub-slots.
• Slot 0 = Device access point (DAP)
• Slot 1, sub-slot 1 = Standard telegram 1, Standard telegram 1 + 5 configurable inputs, outputs, Forty byte IO
with 5 configurable input, outputs
The services provided by the SI-EP3 option can be defined using the F7-xx parameters in the drive or by using a
configuration tool. To define the service using the F7-xx parameters, set the parameter to a value other than 0.
If all F7-xx parameters are set to 0, the value from the configuration tool will be used.
The SI-EP3 option provides the following services:
• Cyclic messaging in PROFIdrive or Yaskawa-specific mode
• Acyclic parameter access mechanism
• Identification & Maintenance functions (I&M0)
• PROFIdrive parameters
• Diagnostic and alarm mechanism
• Fault buffer mechanism
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Yaskawa SI-EP3 PROFINET I/O Modules

Std Tgm 1
Std Tgm 1 + 5 PZD
YASKAWA SIEP C730600 89E PROFINET Technical Manual
Table 8.1 Std Tgm 1 Consume
Bytes
0
1
2
3
Table 8.2 Std Tgm 1 Produce
Bytes
0
1
2
3
Table 8.3 Std Tgm 1 + 5 PZD Consume
Bytes
0
1
2
3
4
5
8 Communication
Description
Control Word MSB
Control Word LSB
Frequency Reference MSB
Frequency Reference LSB
Description
Status Word MSB
Status Word LSB
Output Frequency MSB
Output Frequency LSB
Description
Control Word MSB
Control Word LSB
Frequency Reference MSB
Frequency Reference LSB
Configurable Output 1 MSB
Configurable Output 1 LSB
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