Power-Up The Lan Power Supply; Ip Addresses - TDK-Lambda Z+ series User Manual

4.3 Power-up the LAN Power Supply

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The Z power supply LAN option automatically detects if it is connected or disconnected from
a network. It will also automatically look for a network server and it will retrieve or create an IP
address. It will also broadcast its IP address and hostname to all other devices on the network.
1. Turn ON the power supply AC power.
"Lan" appears for about 2 seconds on the front panel display. Then "OFF" or the last output
settings will appear on the front panel display.
2. The LAN cable may be connected before or after the power supply is switched on.
3. For a server network, wait about 10 seconds.
The rear panel LAN Status LED turns green.
4. For a peer-to-peer network, wait about 30 seconds.
The rear panel LAN Status LED turns green.
When the LAN Status LED turns green, the power supply receives the IP address. It can be viewed
on the front panel. See section 5.1.
If the LAN Status LED does not turn green, refer to section 12 for troubleshooting steps.

4.4 IP Addresses

The simplest and most reliable way to open a network connection is via power supply's IP address,
which is represented by group of four numbers separated by periods (for example: 10.1.15.123).
This IP address may be viewed from the front panel (see section 5.1).
Three modes in which the power supply can access an IP address, show below:
IP Address DHCP
Mode Select
DHCP is default after "LAN Reset"
Assignment
Assigned by the network server Assigned by the power supply
Range Any address
Address may change as
the DHCP server assigns
Lifetime
addresses dynamically to many
instruments
Duplicate The DHCP server should
Addresses
prevent duplicate IP addresses
Auto-IP
Default after "LAN Reset" if no
DHCP server is used
169.254.xxx.xxx
Fixed for the power supply,
except if an address collision is
detected
Finds another available auto-IP
address
11
Static IP
May be set in the "LAN Modify"
web page (see section 6.6.2) or
by setting the IP1-4 address on
the front panel
(see section 5.2)
Assigned in the "LAN Modify"
web page (see section 6.6.2) or
by setting the IP1-4 address on
the front panel
(see section 5.2)
Any address
Always fixed for the power
supply
The LAN Status LED and Front
Panel blink.