Installation and Operation Manual
ECN: 003155
Date: 06/4/2013
12
AC-SmartStart-7608-Series_IOM Rev 04
Operational Commands
EXTERNAL CONTACTS
(Top row pins 1, 2, 3) When the PDU is powered on the
external contact relays are turned on.
AFFCB Returns the setting of the external contact configuration. UFFCB FF
AFFCB FF Sets external contacts to monitor undervoltage condition on
channel A (see AFFUB command for setpoint details)
UFFCB FF
AFFCB DD Sets external contacts to monitor overcurrent condition on
channel A (see AFFLB command for setpoint details)
UFFCB DD
AFFCB CC Sets external contacts to monitor overtemperature condition
(see AFF command for setpoint details)
UFFCB CC
AFFCB 00 Sets external contacts to the OFF position. UFFCB 00
AFFCB 01 Sets external contacts to the ON position. UFFCB 01
SEQUENCE DELAY
AFFD Returns the current time delay between each outlet turning
on or off in tenths of seconds .
UFFD010
AFFD050 Changes the time delay to 5 seconds between each outlet
turning on or off. Valid settings are from 001 to 300.
UFFD050
TURN OFF ALL OUTLETS
AFFE Turns all the outputs off at the same time UFFE
LINE FREQUENCY
AFFFA Returns the line frequency for channel “A” UFFFA060.0 HZ
AFFFB Returns the line frequency for channel “B” UFFFB060.0 HZ
TOAL LOAD CURRENT
AFFIA Returns the total load current for channel “A” UFFIA12.13 Amps
AFFIB Returns the total load current for channel “B” UFFIB10.11 Amps
POWER ON CURRENT LIMIT
AFFLA Returns the power on current limit setting for channel “A”.
Once the load current equals or exceeds this value the
remaining outlets will not be energized. Valid range is 2.0 to
25.5 amps (14 to FF hex)
UFFLA 96
AFFLA 66 Changes the power on current limit setting for channel “A” to
12 amps. Value to be scaled by 10.0 and then converted to a
hex number. 12.0 amps desired trip X 10.0 = 120 then con-
verted to a hex number = 78
UFFLA 78
AFFLB Returns the power on current limit setting for channel “B”.
Once the load current equals or exceeds this value the
remaining outlets will not be energized. Valid range is 2.0 to
25.5 amps (10 to FF hex)
UFFLB 96
AFFLB 32 Changes the power on current limit setting for channel “B”
to 5.0 amps. Value to be scaled by 10.0 and then converted
to a hex number. 5.0 amps desired trip X 10.0 = 50 then
converted to a hex number = 32
UFFLA 32
If the current limit is exceeded during sequencing the unit will
respond with IOVER and the outlet numbers that were not
turned on.
IOVER8
EPO COMMUNICATION SETTING
AFFH Returns the current EPO communication setting. UFFH0
AFFH0 Configures the EPO setting so that when the EPO communi-
cation setting is 0, no response is issued and the ready light
on the front panel is off during the EPO condition
UFFH0
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