Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
Table 7-2 – continued. Valid command field entries
Command Description
LOCK
Locks the remote port of the addressed CM4 module. When the port is l
ocked, it will not accept SET
commands, so setup changes cannot be made. (If the password is lost, a module’s remote port can still be
unlocked locally.) The parameter field of a “LOCK” command should be left blank.
Co
mmand example:
4:DI-B:LOCK:;
Response:
*OK
FROM NET ADDRESS=4
CM4
R LOCKED
UNLOCK
Unlock the remote port of the addressed CM4 module. Th
is command must be accompanied by a valid
password in the parameter field. However, because every CM4 module is given a null password at the
factory, the parameter field of UNLOCK commands issued to a new
CM4 module must be left blank (null) until its password is set. (For in
formation, see paragraph 7.5.2)
Co
mmand examples:
Null Password:55TERM:UNLOCK:;
Password = “GREEN”:55:TERM:UNLOCK:GREEN
Response:
*OK
FROM NET ADDRESS=55
CM4
R UNLOCKED
WHO
Used to determine which modules are present in a node.
Co
mmand example:
IMUX
2000E1 RFL Electr
onics Inc.
Response:
<<table continues on next page>>
::WHO:;
*OK
FROM NET ADDRESS=2
CM4R CONFIGURED AS TERM
CHANNEL=1
4, TYPE 79
DACS PRESENT;
February 28, 2006 7-9 (973) 334-3100