Parker AC30 series User Manual

Ethernet 8-23
AC30 series Variable Speed Inverters
PTP Profile
Each PTP device has a set of attributes as define by IEEE1588-2008. On the inverter the default attributes values are set as follows. Note that
some may be modified by a parameter.
Attribute
Description
Inverter default value
Modified by parameter
domainNumber
A domain consists of one or more PTP devices
communicating with each other. Devices on the
same domain will have the same domain number.
0
1787 PTP Domain Number
slaveOnly
When slaveOnly is TRUE the PTP device may only
be a slave and not become a master clock.
FALSE
1684 PTP Clock Type
logAnnounceInterval
A port in the MASTER state will periodically transmit
an Announce message.
Announce messages will be transmitted such that the
logarithm to the base 2 of the mean value of the
interval in seconds between message transmissions
is the value of the
logAnnounceInterval.
1
(2 seconds)
-
logSyncInterval
A port in the MASTER state will periodically transmit
a Sync message.
Sync messages will be transmitted such that the
logarithm to the base 2 of the mean value of the
interval in seconds between message transmissions
is the value of the logSyncInterval.
-1
(0.5 seconds)
1681 PTP Log Sync Interval
logMinDelayReqInterval
The logMinDelayReqInterval will specify the
minimum permitted mean time interval between
successive Delay_Req messages.
This value is determined and advertised by a master
clock based on the ability of the master clock to
process the Delay_Req message traffic.
0
-
announceReceiptTimeout
The value of announceReceiptTimeout will specify
the number of announceInterval that has to pass
without receipt of an Announce message
3
-

Parker AC30 series Specifications

General

Control Modes	Closed-loop vector
Feedback	Encoder
Operating Temperature	0 to 40°C (32 to 104°F) standard, -20 to 50°C (-4 to 122°F) with derating
Protection	Overcurrent, Overvoltage, Undervoltage
Communication	RS485