BEL TET2200-12-086NA, Installation Instruction

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INSTALLATION INSTRUCTION
tech.support@psbel.com
Row B
MATING SEQUENCE
DESCRIPTION
PIN NAME PIN TYPE
P1-12, 12V Output
12V Main Output
STD 12 VDC main output
P13-24 PWR Return Long 12V Main and 12VSB Output return
P25
Smart
Redundant Bus
Signal
I/O STD
Smart share for system efficiency performance
Common bus to all sharing power modules
P26 Return Sense Analogue Input STD 12V main output Remote Sense Return
P27 ACOK Output STD Indicate AC voltage is present and within operational limits.
P28
12V Load
Share Bus
Bi-Direction
Analogue I/O
STD 12V Main Output Current Share Signal (bus)
P29 PSON Input STD Active low; 12V main output on/off control
P30 PS_KILL Input Short Turns power module on/off, short (MLBF) contact.
P31 No Connection Short No End User Connection
P32 SMB_Alert Output Short Active low; I2C alert signal (interrupt)
UNIT FRONT/REAR AND LED INDICATOR TET2200-12-086NA
Figure 3. Front view
Figure 4. Rear view
OPERATING CONDITION LED State
Output ON and OK Solid GREEN
No AC power to all power supplies OFF
AC cord unplugged, or AC power lost; with a second power supply in parallel still with AC input power. OFF
AC present / Only 12 VSB on (Standby mode) 0.5 Hz Blink GREEN
Sleep PS in Smart redundant state/off line mode 2 Hz Blink GREEN
Power supply critical event causing a shutdown; eg. OCP, OVP, OTP, Fan Fail Solid AMBER
Power supply in FW upload mode 2 Hz Blink GREEN
AIRFLOW DIRECTION
Figure 1. TET2200-12-086NA Side view and Airflow direction
Figure 2. TET2200-12-086RA Side view and Airflow direction
Additional information about characteristics and application of the products is available from the Bel Power Solutions web site at
belfuse.com/power-solutions .
Airflow
Airflow