Specifications

Quintech Electronics and Communications Inc. Protocol Version 2.15 7
SRX Series Protocol
DESIGNS AND SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE  2002 QUINTECH INC. ALL RIGHTS RESERVED.
ELD: Ethernet Lock Disable
This command disables the Ethernet lock. If the lock has been enabled (using the ELE
command), command packets input from the Ethernet port are received but ignored except
for the ELD command. This provides an additional level of control over the switch and the
Ethernet port. The ELD command is used to disable the lock and enable the processing of
command packets.
The ELD command must contain a password value that matches the current password in
order for the Ethernet lock to be disabled. The default value for the password is “Quintech”.
The value of the password can be changed using the ELP command.
Command format:
02 XX XX 45 4C 44 03 XX
STX ADR ADR E L D ETX CHK
Example Command:
02 46 46 45 4C 44 51 75 69 6E 74 65 63 68 03 75
STX F F E L D Q u i n t e c hETXCHK
(Disable Ethernet Command Lock)
Positive response:
06 46 46 45 4C 03 0C
ACK F F E L ETX CHK
Note:
The password may be reset to the default “Quintech” from the front panel LCD and keypad.
An ELD command with an incorrect password value will return a NAK response.
The switch is shipped from the factory with the Ethernet lock disabled so it will accept and process
command packets. If the ELE command is never issued, the Ethernet lock will never be enabled and
the ELD, ELE, and ELP commands can be ignored.