Vacon optea - Modbus in Emulation Mode; Ethernet;Ip in Emulation Mode

6
vacon • 70 Commissioning
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
To use emulation mode, you need OPTEA with firmware version V002 or later and VACON
®
NXP drive
with V197 firmware or later.
6.5.1 Modbus in emulation mode
NX Mode:
• "Currently this mode has no effect on Modbus functionality
OPTCx Mode:
• Modbus supports all the same coils as OPTCI board does
• Measurement table indexes are supported
6.5.2 EtherNet/IP in emulation mode
NX Mode:
• PLC must use OPTCQ EDS.
• AC/DC Drive Object: Parameter "Drive" mode will always return the actual drive mode.
• In "normal" mode "process drive" mode value is returned when the instance number is 25.
• Drive identifier text will be "OPTCQ" instead of being based on the drive where the option
board is installed (for example: "VACON
®
100 INDUSTRIAL").
• Product code will be "2" instead of being based on the drive where the option board is
installed.
• Revision number (major, minor) will be OPTCQ's 3.5.
• Connection instance will be OPTCQ's "1" instead of "103" which is used by OPTEA/OPTE9
and VACON
®
100 family AC drive.
• Motor Data Object: "Rated Current" attribute will return the value in units of 10 milliamperes
(1.9A => 190). In Normal mode, the value unit is 100 milliamperes (1.9A => 19). The same
conversion is expected when setting the attribute value.
• The Motor Data Object: "Rated Frequency" attribute will return value with two decimals
(50.00Hz => 5000). In normal mode, the value has no decimals (50.00Hz => 50Hz). The same
conversion is expected when setting the attribute value.
• ControlFromNet bit is set to 1 when NetControl is set to 1. In normal mode, it is set only if
Control Place-parameter is set to fieldbus.
• ReferenceFromNet bit is set to 1 when NetworkReference is set to 1. In normal mode, it is
set only if Reference Place-parameter is set to fieldbus.
OPTCx Mode:
• All same changes as in NX Mode.
VACON
®
100 Mode:
• PLC must use Vacon 100 EDS.
• Drive identifier text will be "VACON
®
100" instead of being based on the drive where the
option board is installed (for example: "VACON
®
100 INDUSTRIAL").
• Product code will be "100" instead of being based on the drive where the option board is
installed.
• Revision number (major, minor) will always be 2.1.