参数资料
型号: 71M6511-DB
厂商: Maxim Integrated Products
文件页数: 13/115页
文件大小: 0K
描述: BOARD DEMO 71M6511 ENERGY METER
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
主要目的: 电源管理,电度表/功率表
嵌入式:
已用 IC / 零件: 71M6511
已供物品: 2 个板,线缆,CD,电源
71M6511/71M6511H Demo Board User’s Manual
The 71M6511 Demo Board block diagram is shown in Figure 1-5. The demo setup consists of a stand-alone
meter Demo Board and an optional Debug Board. The Demo Board contains all circuits necessary for
operation as a meter, including display, calibration LED, and internal power supply. The Debug Board, when
using a separate power supply, is optically isolated from the meter and interfaces to a PC through a 9-pin
serial port.
Connections to the external signals to be measured, i.e. scaled AC voltages and current signals derived
from shunt resistors or current transformers, are provided on the rear side of the Demo Board.
It is recommended to set up the Demo Board with no live AC voltage connected,
and to connect live AC voltages only after the user is familiar with the demo
system.
LOAD
External Current
Transformer
IA
6511
Single Chip
Meter
IA
IB
V3P3
DIO6
DIO7
DIO4
DIO5
Pulse Outputs
WATT
V3P3
VAR
V3P3
5V LCD DISPLAY
EEPROM
LIVE
(VA_IN)
JP1
VA
VA
ICE Connector
DEBUG BOARD
MPU HEARTBEAT (5Hz)
NEUT
V3P3
3.3v
GND
GND
DIO14
DIO15
DIO16
OPTO
OPTO
OPTO
V5_DBG
CE HEARTBEAT (1Hz)
V5_DBG
GND_DBG
V5_DBG
5V
DC
JP2
JP3
TX
RX
OPTO
OPTO
RS-232
INTERFACE
DB9
to PC
COM Port
OPTO SUPPLY
FPGA
TMUXOUT
OPTO
(optional)
J5
(optional)
68 Pin Connector
CKTEST
V5_DBG
OPTO
OPTO SUPPLY
to NI PCI-6534
DIO Board
GND_DBG
5V DC
V5_NI
RTM INTERFACE
(OPTIONAL)
11/2/2005
Figure 1-5: The TERIDIAN 6511 Demo Board with Debug Board Block Diagram (CT Configuration)
All input signals are referenced to the V3P3 (3.3V power supply to the chip).
Revision 5.4
? 2005-2007 TERIDIAN Semiconductor Corporation
Page: 13 of 115
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