#
#            This is the  Key In  Net List  file for the
#
#                  Hub Module    Power Entry Nets
#          ------------------------------------------------
#
#
#                                                 Original Rev. 17-Apr-2014
#                                              Most Recent Rev. 17-Jan-2017
#



#
#   ATCA Power Entry Module Nets:
#

#
#   -48V Entry   A & B Buses
#

NET  'A_BUS_N48V_BP'        P10-33   F6-2
NET  'A_BUS_N48V'                    F6-1    Power_Entry-1

NET  'A_BUS_EARLY_48_BP'    P10-30   R951-1
NET  'A_BUS_N48V_BP'                 R951-2


NET  'B_BUS_N48V_BP'        P10-34   F5-2
NET  'B_BUS_N48V'                    F5-1    Power_Entry-2

NET  'B_BUS_EARLY_48_BP'    P10-31   R952-1
NET  'B_BUS_N48V_BP'                 R952-2





#
#   Power Returns   A & B Buses
#

NET  'A_BUS_RETURN_BP'      P10-28   F4-2
NET  'A_BUS_RETURN'                  F4-1    Power_Entry-3

NET  'B_BUS_RETURN_BP'      P10-29   F3-2
NET  'B_BUS_RETURN'                  F3-1    Power_Entry-4





#
#   Power Enables   A & B Buses
#

NET  'A_BUS_ENABLE_BP'      P10-32   F2-2
NET  'A_BUS_ENABLE'                  F2-1    Power_Entry-5

NET  'B_BUS_ENABLE_BP'      P10-27   F1-2
NET  'B_BUS_ENABLE'                  F1-1    Power_Entry-6





#
#   ATCA "Entered" 48V Power to 12V Converter
#

NET  'ENTERED_N48V'         Power_Entry-15

NET  'ENTERED_48V_RTN'      Power_Entry-17





#
#   Shelf Ground
#

NET  'SHELF_GND'            P10-25           Power_Entry-7





#
#   LOGIC Ground
#

NET  'GROUND'               P10-26           Power_Entry-13





#
#   Hold-Up Capacitors on the Power Entry Module
#
#   Power Entry Module pin #18 must connect to the Positive
#   side of the Hold-Up Capacitors.
#
#   The Negative side of the Hold-Up Capacitors must be
#   connected to pin #15 on the Power Entry Module, i.e.
#   the Entered Negative 48 Volt pin.
# 
#    - Power Entry Module pin #18 is connected by a pcb
#      trace to Wire-Terminal 41.  A discrete wire connects
#      Wire-Terminal 41 to Wire-Terminal 42.  Wire-Terminal 42
#      connects to the Positive side of the Hold-Up Capacitors.
#
#    - Power Entry Module pin #15 is connected by a pcb
#      trace to Wire-Terminal 31.  Wire-Terminal 31 is connected
#      by a discrete wire to Wire-Terminal 32.  Wire-Terminal 32
#      connects to the Negative side of the Hold-Up Capacitors.


NET  'Hold_Cap_Pos_Pow_enter'    Power_Entry-18
NET  'Hold_Cap_Pos_Pow_enter'    WTERM41-1
NET  'Hold_Cap_Positive'         WTERM42-1
NET  'Hold_Cap_Positive'         C951-1   C952-1


NET  'ENTERED_N48V'              WTERM31-1
NET  'Hold_Cap_Negative'         WTERM32-1
NET  'Hold_Cap_Negative'         C951-2   C952-2





#
#   Hold-Up Voltage Trim Resistor
#

NET  'Hold_Up_Volt_Trim'      R953-1   Power_Entry-16

NET  'ENTERED_N48V'           R953-2





#
#   IPMC 3V3 Power Connections to ATCA Power Entered Module
#
#     The IPMC 3V3 Power comes out of the Power Entry Module
#     on its pin #9.
#
#     From this pin there is a connection to the front panel
#     Handle Switch.  This connection is in the nets file:
#     ipmc_hw_adrs_handle_switch_ipmb_nets
#
#     From this pin there is also a connection to R954  the
#     pull-up on the alarm signal from the power entry module
#     to the IPMC.
#
#     The main connection of IPMC 3V3 Power up to the IPMC
#     Module happens through a discrete wire connection.
#
#     Wire-Terminal 1 is connected by a discrete wire to
#     Wire-Terminal 2.
#
#     Wire-Terminal 2 feeds 3V3 power to the IPMC and to
#     on of the other loads on the IPMC_3V3 rail.
#

NET  'IPMC_3V3_SRC'      Power_Entry-9
NET  'IPMC_3V3_SRC'      R954-2
NET  'IPMC_3V3_SRC'      WTERM1-1 

NET  'IPMC_3V3'          WTERM2-1





#
#   Other IPMC Connections to ATCA Power Entered Module
#

NET  'IPMC_Power_Entry_ALARM'    Power_Entry-14   R954-1

NET  'IPMC_Power_Entry_ALARM'    IPMC-226         IPMC-227


NET  'IPMC_MGT_I2C_SCK'          Power_Entry-12

NET  'IPMC_MGT_I2C_SDA'          Power_Entry-11

NET  'Power_Entry_I2C_ADRS'      Power_Entry-10   R955-2

NET  'GROUND'                                     R955-1





#
#   The ATCA Power Entry Module's supply of
#   +5 Volt "Always ON" power.
#
#   The Constant 5V power comes out of the Power Entry
#   Module on its pin #8.  This is routed by pcb trace
#   to Wire-Terminal 11.   Wire-Terminal 11 is connected
#   by a discrete wire to Wire-Terminal 12.  Wire-Terminal 12
#   delivers the Constant 5V power to all of its loads.
#

NET  'CNST_5V0_SRC'    Power_Entry-8
NET  'CNST_5V0_SRC'    WTERM11-1

NET  'CNST_5V0'        WTERM12-1