Vacon 100 flow User Manual

Common Industrial Objects implemented by vacon® 100 family vacon • 39
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7
Instance Attribute “Media Counters”
The attribute is a collection of counters related to the Ethernet physical interface.
In Errors UDINT
Inbound packets received on the interface but
which contained errors (excluding Discards).
In Unknown Protocols UDINT
Inbound packets received on the interface
which belonged to unknown protocols.
Out Octets UDINT
The number of octets sent on the interface
(including framing characters).
Out Unicast Packets UDINT
The number of unicast packets requested to
be transmitted on the interface, including
those that were discarded or not sent.
Out NonUnicast Pack-
ets
UDINT
The number of non-unicast packets requested
to be transmitted on the interface, including
those that were discarded or not sent.
Out Discards UDINT Outbound packets which were discarded.
Out Errors UDINT
Outbound packets which contained errors
(excluding Discards).
Table 26. Media counters
Field name Data type Description
Alignment Errors UDINT
Frames received that are not an integral number of
octets in length.
FCS Errors UDINT Frames received that do not pass the FCS check.
Single Collisions UDINT
Successfully transmitted frames which experienced
exactly one collision.
Multiple Collisions UDINT
Successfully transmitted frames which experienced
more than one collision.
SQE Test Errors UDINT
The number of times SQE test error message is
generated.
Deferred Transmis-
sions
UDINT
Frames for which the first transmission attempt is
delayed because the medium is busy.
Late Collisions UDINT
Number of times a collision is detected later than
512 bit-times into the transmission of a packet.
Excessive Collisions UDINT
Frames for which transmission fails due to exces-
sive collisions.
MAC Transmit Errors UDINT
Frames for which transmission fails due to an inter-
nal MAC sub layer transmit error.
Carrier Sense Errors UDINT
Times that the carrier sense condition was lost or
never asserted when attempting to transmit a
frame.
Frame Too Long UDINT
Frames received that exceed the maximum permit-
ted frame size.
Table 25. Interface counters
Field name Data type Description

Vacon 100 flow Specifications

General

Protection class	IP20
Communication interface	RS-485
Operating temperature	-10°C to +50°C
Storage temperature	-40°C to +70°C
Ambient temperature	-10°C to +40°C
Control method	Sensorless vector control
Communication protocols	CANopen
Approvals	CE, UL
I/O	2 analog inputs
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature
Frequency range	0 Hz to 400 Hz
Humidity	5% to 95%, non-condensing
Voltage range	208-240 V