User's Manual Part 2
Isolate Span Lines/Connect LMF – continued
Apr 2001
3-7
SC4812ET BTS Optimization/ATP — CDMA LMF
DRAFT
Table 3-1: Pin–Out for 50 Pin Punch Block
Site Component Signal Name Pin Color
Power Cab Control – NC 1T Blue
Power Cab Control – NO 1R Blk/Blue
Power Cab Control – Com 2T Yellow
Reserved 2R N/C
Rectifier Fail 3T Blk/Yellow
AC Fail 3R Green
POWER CABINET
Power Cab Exchanger Fail 4T Blk/Grn
POWER CABINET
Power Cab Door Alarm 4R White
Power Cab Major Alarm 5T Blk/Whit
Battery Over Temp 5R Red
Power Cab Minor Alarm 6T Blk/Red
Reticifier Over Temp 6R Brown
Power Cab Alarm Rtn 7T Blk/Brn
LFR_HSO_GND 7R
EXT_1PPS_POS 8T
EXT_1PPS_NEG 8R
LFR / HSO
CAL_+ 9T
LFR / HSO
CAB_– 9R
LORAN_+ 10T
LORAN_– 10R
Pilot Beacon Alarm – Minor 11T
Pilot Beacon Alarm – Rtn 11R
Pilot Beacon Alarm – Major 12T
PILOT BEACON
Pilot Beacon Control – NO 12R
Pilot Beacon Control–COM 13T
Pilot Beacon Control – NC 13R
Customer Outputs 1 – NO 14T
Customer Outputs 1 – COM 14R
Customer Outputs 1 – NC 15T
Customer Outputs 2 – NO 15R
Customer Outputs 2 – COM 16T
Customer Outputs 2 – NC 16R
Customer Outputs 3 – NO 17T
Customer Outputs 3 – COM 17R
Customer Outputs 3 – NC 18T
Customer Outputs 4 – NO 18R
Customer Outputs 4–COM 19T
Customer Outputs 4 – NC 19R
Customer Inputs 1 20T
Cust_Rtn_A_1 20R
Customer Inputs 2 21T
CUSTOMER
Cust_Rtn_A_2 21R
CUSTOMER
OUTPUTS / INPUTS
Customer Inputs 3 22T
Cust_Rtn_A_3 22R
Customer Inputs 4 23T
Cust_Rtn_A_4 23R
Customer Inputs 5 24T
Cust_Rtn_A_5 24R
Customer Inputs 6 25T
Cust_Rtn_A_6 25R
Customer Inputs 7 26T
Cust_Rtn_A_7 26R
Customer Inputs 8 27T
Cust_Rtn_A_8 27R
Customer Inputs 9 28T
Cust_Rtn_A_9 28R
Customer Inputs 10 29T
Cust_Rtn_A_10 29R
. . . continued on next page
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