Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
4.12 SETTING CM4, REMOTE PORT PARAMETERS (SIO Group)
The IMUX 2000 M-DACS remote port is an RS-232-compatible serial interface. The Serial
Input/Output (SIO) group contains settings for the remote port's baud rate and parity. It also contains
settings for locking and unlocking the remote access lock. This can be used to unlock the remote port
locally if the remote access password is lost.
The IMUX 2000 M-DACS SIO group functions are summarized in Table 4-8. Refer to Section 6 of
this manual for details on the remote access and control features available.
Table 4-8. SIO group
Subgroup
Or Function Setting Description
BAUD 100 The baud rate is set to 100 bps.
(baud rate) 300 The baud rate is set to 300 bps.
1200 The baud rate is set to 1200 bps.
2400 The baud rate is set to 2400 bps.
4800 The baud rate is set to 4800 bps.
9600 The baud rate is set to 9600 bps.
19,200
The baud rate is set to 19.2 Kbps.
38,400 The baud rate is set to 38.4 Kbps.
57,600 The baud rate is set to 57.6 Kbps.
115,000 The baud rate is set to 115 Kbps.
exit When exit is displayed, press up on the SET/NEXT switch to exit the BAUD subgroup
and display the PAR functi
on.
PAR Spac Space: no parity, all parity bits set to zero.
Mark Mark; no parity, all parity bits set to one.
Even Even parity; each parity bit set so that the total number of ones in each data byte
(including the parity bit) is even.
Odd Odd parity; each parity bit set so that the total number of ones in each data byte
(including the parity bit) is odd.
exit When exit is displayed, press up on the SET/NEXT switch to exit the BAUD subgroup
and display the PAR functi
on.
When the Lock function is displayed, press up twice on the SET/NEXT switch to toggle Lock - - -
the state of the remote port between locked and unlock
ed. The green part of the
ON/OFF indicator will light when the port is locked; the red part will light
when the port is unlocked.
To ex
it the Lo
ck fun
ction and display the Baud subgroup, press down on the SET/NEXT
switch. To exit the SIO group entirely, press up or down on the GROUP switch.
Univ - - - (Univ = universal addressing) When the Univ function is displayed, press up twice on the
SET/NEXT switch to toggle the state of the remote p
ort between Univ “ON” and Univ
“OFF”. The green part of the ON/OFF indicator will light when Univ is “ON”; the red
part will light when Univ is “OFF”.
To ex
it the Univ function and display the Baud subgroup, press down on the SET/NEXT
switch. To exit the SIO group entirely, press up or down on the GROUP switch.
NOTE: The remote port always operates using seven data bits, one parity bit, and one stop bit.
These parameters cannot
be changed by the user.
M-DACS-T1 RFL Electronics Inc.
July 18, 2008 4-14 (973) 334-3100
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