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電子部品 PM9604AP Datasheet 詳細情報 ( 特性, スペック, ピン接続図 )

部品番号 PM9604AP
部品説明 THREE PHASE POWER/ENERGY METERING MODULE
メーカ Sames
ロゴ Sames ロゴ 
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PM9604AP Datasheet, PM9604AP PDF,ピン配置, 機能
sames
SA9604/5 APPLICATION NOTE
PM9604/5AP
THREE PHASE POWER/ENERGY METERING MODULE
FOR SPI BUS AND PULSE OUTPUT DEVICES
FEATURES
s Module used for both SA9604A and s Uses current transformers for current
SA9605A evaluation
sensing
s Meets the accuracy requirements for s Protection against ESD
Class 1 AC Watt hour meters
s Unused connection pads allows the
s Operates over a wide temperature
module to be customised
range
DESCRIPTION
This innovative power/energy module allows evaluation of both the SA9604A and
SA9605A, members of the SAMES three phase metering I.C. family.
It is advised that the relevant data sheet for the device under evaluation be read in
conjunction with this Application Note.
The output of this innovative universal three phase power/energy metering circuit is
ideally suited for energy calculations in applications using a µ-controller (SA9604A and
SA9605A) or mechanical counter (SA9605A).
On the left hand side of the board, next to the 25-way D-type connector, the array of
unused solder pads allow the user to customise the module. This section of the board
may be used to access the opto-coupler isolated output signals. Such components as
counters and LEDs may be added to this area to allow the user evaluation of a design
using the SA9604A or SA9605A.
CARE MUST BE TAKEN WHEN CONNECTING ADDITIONAL COMPONENTS TO
THE BOARD AS DANGEROUS VOLTAGE LEVELS EXIST IN SOME AREAS.
BLOCK DIAGRAM
LINE 1
LINE 2
LINE 3
NEUTRAL
PHASE 1
PHASE 2
PHASE 3
SIGNA L
C O N D IT IO N IN G
+ 2.5V
0
- 2.5V
S A 9604/5A
J4
FOUT 1
FOUT 2
SK3
O
P
T
FOUT X (SA9605A)
O
C
O
U
P
L
E
DIR
R
SK2
O
P
T
O
(SA 9604A)
C
O
U
P
L
E
R
25-WAY D-TYPE - FEMALE
7205
PDS038-SA9604/5-001
REV.B
1/14
18-06-98

--------------------------------------------
PM9604AP pdf, 電子部品, 半導体, ピン配列
PM9604/5AP
CONNECTION DESCRIPTION
Designation
MAINS
SK2
25-Way female
(D-type)
SK3
4-Way male
Description
Voltage supply connection to Phase 1
Voltage supply connection to Phase 2
Voltage supply connection to Phase 3
Voltage supply connection to Neutral Live (common)
P1 Supply (+ve) to opto-couplers
P7 Input SA9604A - SCK
P8 Input SA9604A - DI
P9 Input SA9604A - CS
P12 Output SA9604A - DO
P18, 20 - 25 Common emitters and cathodes of opto-couplers
1. Supply (+ve) to opto-couplers
2. Output SA9605A - FOUT1 / FOUT2 (selectable)
3. Output SA9605A - DIR
4. Common emitters and cathodes of opto-couplers
SELECTION PINS
Jumper
JP1
JP2
JP3
JP4
JP5
JP6
JP7
Description
CT1 selection
CT2 selection
CT3 selection
SA9604A - SCK signal connection
SA9605A - FOUT1 on FOUT2 selection
SA9604A - DI signal connection
SA9605A - PGM1 level selection
SA9604A - CS signal connection
SA9605A - PGM0 level selection
Resistor selection for on-chip bias and reference current
sames
3/14





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