10.2.8.1 Variables
Variable Description Direction Type
L3DIAG_PPDA_R I/O Diagnostic indication Input BOOL
LINK_OK_PPDA_R I/O Link Okay indication Input BOOL
ATTN_PPDA_R I/O Attention indication Input BOOL
PS18V_PPDA_R I/O 18 V Power Supply indication Input BOOL
PS28V_PPDA_R I/O 28 V Power Supply indication Input BOOL
IOPackTmpr_R I/O pack temperature (° F) AnalogInput REAL
Pbus_R_LED Pbus R is in Regulation Input BOOL
Pbus_S_LED Pbus S is in regulation Input BOOL
Pbus_T_LED Pbus T is in regulation Input BOOL
Src_R_LED All R Pbus sources OK Input BOOL
Src_S_LED All S Pbus sources OK Input BOOL
Src_T_LED All T Pbus sources OK Input BOOL
Aux_LED Aux 28 outputs OK Input BOOL
Batt_125V_LED 125 V battery volts OK Input BOOL
Batt_125G_LED 125 V battery floating Input BOOL
JPDD_125D_LED 125 V JPDD feeds OK Input BOOL
Pbus_125P_LED 125 V Pbus feeds OK Input BOOL
Batt_24V_LED 24 V battery volts OK Input BOOL
Batt_24G_LED 24 V battery floating Input BOOL
JPDD_24D_LED 24V JPDD feeds OK Input BOOL
Pbus_24P_LED 24 V Pbus feeds OK Input BOOL
AC_Input1_LED AC input 1 OK Input BOOL
AC_Input2_LED AC input 2 OK Input BOOL
AC_JPDA_LED AC JPDA feeds OK Input BOOL
AC_Pbus_LED AC Pbus feeds OK Input BOOL
App_1_LED Application driven Output BOOL
App_2_LED Application driven Output BOOL
App_3_LED Application driven Output BOOL
Fault_LED Fault Led - application driven Output BOOL
SrcSel_Stat_1 JPDR #1 Input BOOL
10.2.8.2 JPDS Inputs
Parameter Description
Choices
PS28vEnable PS 28 V feedback enable;
Enable – Enables feedback
Disable – Disables feedback and diagnostics
NoDryCnt – Enables feedback, but disables dry contact
diagnostics
Enable, Disable, NoDryCnt
Variable**
Description Direction Type
PS28vStat_x_y PS 28 V feedback from Pbus x input AnalogInput REAL
** x = R, S, T and y = 1, 2
PDM Power Distribution Modules GEH-6855_Vol_II System Guide 315
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