|
|
PDF PM9604AP Data sheet ( Hoja de datos )
| Número de pieza | PM9604AP | |
| Descripción | THREE PHASE POWER/ENERGY METERING MODULE | |
| Fabricantes | Sames | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PM9604AP (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
|
No Preview Available !
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  
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 
Parts List for Application Circuit: Figure 2 (Continued)
Item Symbol Description
41 R28 Resistor, 820R, 1% ¼W, Metal
42 R29 Resistor, 820R, 1% ¼W, Metal
43 R31 Resistor, 47k, 1% ¼W, Metal
44 R32 Resistor, 47k, 1% ¼W, Metal
44 R33 Resistor, 680R, 1% ¼W, Metal
45 R34 Resistor, 680R, 1% ¼W, Metal
46 R35 Resistor, 680R, 1% ¼W, Metal
47 C4 Capacitor
48 C5 Capacitor
49 C6 Capacitor
50 C7 Capacitor, 200µF, 35V
51 C8 Capacitor, 200µF, 35V
52 C9 Capacitor, Tantulum, 10µF
53 C10 Capacitor, Tantulum, 10µF
54 C11 Capacitor, Ceramic 820nF
55
XTAL
Crystal, 3.5795MHz
56 D1 Diode, 1N4002
57 D2 Diode, 1N4002
58 D3 Diode, 1N4002
59 D4 Diode, 1N4002
60 D5 Diode, 1N4002
61 D6 Diode, 1N4002
62 Z1 Diode, Zener, 22V
63 IC3 TL 431C, Voltage Reference
64 IC4 TL 431C, Voltage Reference
65 IC2 Quad Opto Coupler, ILQ73
66 IC5 Opto Coupler, 4N35
PM9604/5AP
Detail
Note 4
Note 4
Note 4
Note 3
TV Crystal
Note 1: Resistor (R8, R9, R10, R11, R12 and R13) values are dependant upon the selected
values of the current transformer termination resistors R , R and R .
17 18
19
Note 2: Capacitor values may be selected to compensate for phase errors caused by the
current transformers
Note 3: Capacitor (C11) to be positioned as close to Supply Pins (V & V ) of IC-1, as
DD SS
possible.
Note 4: See the table below detailing the component values for the selected voltage
standard.
Note 5: Trimpots required for calibration.
sames
11/14
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet PM9604AP.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PM9604AP | THREE PHASE POWER/ENERGY METERING MODULE | Sames |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |