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PM9604AP PDF Datasheet - THREE PHASE POWER/ENERGY METERING MODULE - Sames

Part Number PM9604AP
Description THREE PHASE POWER/ENERGY METERING MODULE
Manufacturers Sames 
Logo Sames Logo 
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PM9604AP datasheet, circuit
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

1 page

PM9604AP pdf, schematic
PM9604/5AP
ABSOLUTE MAXIMUM RATINGS*
Parameter
Symbol
Supply Voltage (Note 1)
Storage Temperature
Operating Temperature (Note2)
VAC
TSTG
T
O
Min
-25
-10
Max
540
+125
+70
Unit
V
°C
°C
Note 1:
Note 2:
Voltages are specified with reference to Neutral.
The SA9604A and SA9605A integrated circuits are specified to operate over
the temperature range -10°C to +70°C. The module functionality will,
however, depend upon the external components used.
*Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage
to the device. This is a stress rating only. Functional operation of the device at these or any other
conditions above those indicated in the operational sections of this specification, is not implied.
Exposure to Absolute Maximum Ratings for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(Over the temperature range -10°C to +70°C, unless otherwise specified. Power consumption
figures are applicable to the PM9604/5APE only.)
Parameter
Symbol Min Typ Max Unit Condition
Supply voltage (3 phase) V
AC
(Continuous)
180 230 265
90 115 138
V PM9604/5APE
V PM9604/5APA
Output
Refer to applicable IC data sheet
Power consumption 1
2.4 W
V = 5V
DD
Note 1: Power consumption specifications exclude power consumed by the current
sensor.
2/14 sames

2 Page

PM9604AP equivalent
PM9604/5AP
6. Jumper Configurations
The jumper configufations required for the two devices types are shown below:
JUMPER POSITION
JP1 1 - 2
JP2 1 - 2
JP3 1 - 2
JP4 1 - 2
2-3
3-4
JP5 1 - 2
2-3
JP6 1 - 2
2-3
JP7 1 - 2
SA9604A
Insert
Insert
Insert
Remove
Remove
Insert (SCK)
Remove
Insert (CS)
Remove
Insert (DI)
Remove
SA9605A
Insert
Insert
Insert
Insert (FOUT1)
Insert (FOUT2)
Remove
Insert (PGM1=1)
Remove (PGM1=0)
Insert (PGM0=1)
Remove (PGM0=0)
Insert
NOTES
Note 1
Note 2
Note 3
Note 3
Note 1:
Note 2:
Note 3:
The removal of the link on the current sensor input must only be
performed during calibration.
Only one of the two output pulse signals on the SA9605A may be
selected at any one time using this module. In a users application both
of these signals may be used.
The SA9605A I.C. has on-board pull-down resistors, pull-up connection
to VDD is, therefore, the only connection which must be catered for.
sames
5/14

5 Page

PM9604AP diode, scr
PM9604/5AP
d r-0 1 3 2 1
sames
9/14

9 Page





Information Total 14 Pages
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PM9604APThe function of this parts is a THREE PHASE POWER/ENERGY METERING MODULE.Sames
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