User's Manual
ma4367_ml_03_sd Approved: B.G. 18
Vecima Networks Inc.
3.2.3 MA4011B/MA4012B Power/Control Module Modes
ADDRESS
When this mode is selected, the display will read:
Address XXX
( The displayed address is the currently selected MA4003 chassis Address. A different address can be
selected by pressing the Up or Down buttons. The MA4003 chassis has an address from 001 - 999.
The address is only used for remote control and monitoring purposes. The factory default address is
999.
INTERFACE SELECT
When this mode is selected, the display will read: RS232 Selected
or
Comm Disabled
or
SNMP Selected
or
SNMPext Selected
or
Terminl Selected
or
RS485 Selected
Pressing the Up or Down buttons will toggle the display between the above modes.
( The Remote Interface Connector Pinout will change depending upon the Interface Type selected.
Please refer to Section 4.1, Power/Control Module Rear Panel Connection for details.
RS232 SELECTED
In this mode, the external interface is RS232. The interface connector is the lower RJ-45 socket on the rear panel of the power
supply. The display will indicate R/L in the lower right-hand corner. See Section 4.1 for electrical interface details and section 6
for remote control details.
COMM DISABLED
In this mode, remote communications is disabled. The display will still indicate R/L in the corner.
SNMP SELECTED
In this mode, the SNMP communications is enabled. Choosing this mode will set the unit to remote control only, as indicated
by "R" in the corner of the display. In this mode, local control of the unit via the front panel buttons is disabled. See below for
instructions on exiting this mode from the front panel to re-enable local control.
SNMPEXT SELECTED
In this mode, the SNMP communications is enabled using an external SNMP module. This mode in not used unless an
external SNMP module is delivered with the unit. Choosing this mode will set the unit to remote control only, as indicated by
"R" in the corner of the display. In this mode, local control of the unit via the front panel buttons is disabled. See below for
instructions on exiting this mode from the front panel to re-enable local control.
SNMP Breakout Feature