EPS RS 232, Руководство пользователя

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Ext. Control: Ethernet (LAN)
C
ONST
. V
OLTAGE MODE
(CV)
Constant voltage mode is set, when the unit is in constant voltage mode.
E
RROR
An error is set, if the unit has been shut down by OVP. To reset this error, the standby mode must be activated.
EXT. CONTROL: ETHERNET (LAN)
To communicate with the EPS/MP via network, it is necessary to assign an IP address to the device first. In delivery
status, the device automatically draws an IP from the network. In its practical operation, this behavior is unfavorable,
because after each activation the device has a new IP address. Therefore, to each device an individual, permanent IP
address should be assigned.
The status word can be read with the command
<STB>
or
<*STB?>
. Only bits from D0 up to D2 are in use. All other
bits can be 1 or 0.
Table: Error messages
D2 D1 D0 Error
0 0 1 Syntax
0 1 0 Command
0 1 1 Range
1 0 0 Unit
1 0 1 Hardware
1 1 0 Read
M
ANUAL
A
SSIGNMENT OF AN
IP
UNDER
M
ICROSOFT
W
INDOWS
®
After the console has been opened, clicking on ‚Start‘ and ‚Ausführen‘ opens an input field. After this, the command
cmd
or
command
opens a DOS window. The following has to be entered: arp -s xxx.xxx.xxx.xxx yy-yy-yy-yy-yy-yy.
‚xxx‘ is the desired IP address, ‚yy‘ is the MAC address of the unit, which can be read from the unit’s back panel.
The entry of the IP has been added to the ARP table. The device has no new IP yet. Execute telnet with new IP on port
1: telnet xxx.xxx.xxx.xxx 1. ‚xxx‘ is the desired new IP address. Connection fails but the new IP address is thus assigned
to the device. The assignment of the IP is still dynamical, which means that these settings get lost after the device has
been cut off from the network. The user interface can be loaded by entering the new IP address:
http://xxx.xxx.xxx.xxx. By selecting the menu item ‚Config‘, the IP address can be adjusted. Java must be supported by
your browser to adjust the IP.