Danfoss VLT MCA 121 EtherNet/IP, Руководство по эксплуатации

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4 How to Configure
4.1.1 IP Settings
All IP-related parameters are located in parameter group
12-0*:
- 12-00 IP Address Assignment
- 12-01 IP Address
- 12-02 Subnet Mask
- 12-03 Default Gateway
- 12-04 DHCP Server
- 12-05 Lease Expires
- 12-06 Name Servers
- 12-07 Domain Name
- 12-08 Host Name
- 12-09 Physical Address
The MCA 121 option offers several ways of IP address
assignment.
Setting up frequency converter with manual assigned IP
address:
Parameter Value
12-00 IP Address Assignment [0] MANUAL
12-01 IP Address 192.168.0.xxx*
12-02 Subnet Mask 255.255.255.0*
12-03 Default Gateway optional
*= Class C IP address example. Any valid IP address can be entered.
NOTE
A power-cycle is necessary after setting the IP parameters
manually.
Setting up frequency converter with automatic (BOOTP/
DHCP) assigned IP address:
Name Value
12-00 IP Address
Assignment [0] Manual/[1] DHCP/[2] BOOTP
12-01 IP Address Read only
12-02 Subnet Mask Read only
12-03 Default Gateway Read only
By IP address assigned by DHCP/BOOTP server, the
assigned
IP Address and Subnet Mask can be read out in
12-01 IP Address and 12-02 Subnet Mask . In 12-04 DHCP
Server , the IP address of the found DHCP or BOOTP server
is displayed. For DHCP only: The remaining lease-time can
be read-out in
12-05 Lease Expires .
12-09 Physical Address reads out the MAC address of
option, which is also printed on the label of the option. If
using fixed leases together with DHCP or BOOTP, the
physical MAC address is linked with a fixed IP address.
NOTE
If no DHCP or BOOTP reply has been received after 4
attempts (e.g. if the DHCP/BOOTP server has been
powered off), the option will fallback to the last good
known IP address.
12-03 Default Gateway is optional and only used in routed
networks.
12-06 Name Servers
12-06 Name Servers
12-08 Host Name
Are used with Domain Name Server systems and are all
optional. If DHCP or BOOTP is selected as IP address
assignment, these parameters are read only.
4.1.2 Ethernet Link Parameters
Parameter group 12-1* holds information Ethernet Link
information:
- 12-10 Link Status
- 12-11 Link Duration
- 12-12 Auto Negotiation
- 12-13 Link Speed
- 12-14 Link Duplex
Please note the Ethernet Link Parameters are unique per
port.
12-10 Link Status and 12-11 Link Duration displays
information on the link status, per port.
12-10 Link Status will display Link or No Link according to
the status of the present port.
12-11 Link Duration will display the duration of the link on
the present port. If the link is broken the counter will be
reset.
12-12 Auto Negotiation – is a feature that enables two
connected Ethernet devices to choose common
transmission parameters, such as speed and duplex mode.
In this process, the connected devices first share their
capabilities as for these parameters and then choose the
fastest transmission mode they both support.
By default this function is enabled.
Incapability between the connected devices, may lead to
decreased communication performance.
To prevent this, Auto Negotiation can be disabled.
How to Configure MCA 121 EtherNet/IP
12 MG.90.J3.02 - VLT
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