3 How to Configure
3.1 IP Settings
All IP-related parameters are located in parameter group
12-0* IP Settings:
•
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 122 option offers several ways of IP address
assignment.
Setting up the frequency converter with manually 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
Table 3.1 Assigning IP Adresses Manually
*= Class C IP address example. Any valid IP address can be entered.
NOTICE
A power-cycle is necessary after setting the IP parameters
manually.
Setting up the frequency converter with automatically
(BOOTP/DHCP) assigned IP address
Parameter
Value
12-00 IP Address
Assignment
[1] DHCP/[2] BOOTP
12-01 IP Address Read only
12-02 Subnet Mask Read only
12-03 Default Gateway Read only
Table 3.2 Assigning IP Adresses Automatically
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
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 Lease Expires.
12-09 Physical Address, 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.
NOTICE
If no DHCP or BOOTP reply has been received after four
attempts (for example, if the DHCP/BOOTP server has been
powered off), the option will fallback to the last good
known IP address.
12-03 Default Gateway, Default Gateway is optional and
only used in routed networks.
12-06 Name Servers, Name Servers
12-07 Domain Name, Domain Name
12-08 Host Name, 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.
NOTICE
It is only possible to assign valid class A, B, and C IP
address to the option. The valid ranges are shown in
Table 3.3.
Class A 1.0.0.1 - 126.255.255.254
Class B 128.1.0.1 - 191.255.255.254
Class C 192.0.1.1 - 223.255.254.254
Table 3.3 Valid Ranges of IP Addresses
3.2
Ethernet Link Parameters
Parameter group 12-1* Ethernet Link Parameters 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
How to Configure MCA 122 Modbus TCP
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