CONTROL-PIONT-MODULE5000 Datasheet, PDF (2/3 Pages) List of Unclassifed Manufacturers – Control Point Module (CPM) 5000

®
Description
Control modules provide a simple, cost-
effective method of adding LonWorks^®
technology to any control system. The CPM
5000 consists of a miniature circuit card
containing an FT 5000 Smart Transceiver
chip, Communications Transformer,
crystal, serial EEPROM memory, and
a connector for power, I/O, In-Circuit
Programming and the network. The Smart
Transceiver uses differential Manchester
encoding, and in conjunction with the
FT-X3 communications transformer,
creates a Free Topology network device
that supports a 78kbps data rate. The
small size of the control modules permits
it to be mounted on or inside an OEM’s
product, directly adjacent to the sensors,
outputs, or displays that the module will
control. Designing end products with the
control modules, which have been fully
designed, tested, and qualified to industry
standard quality requirements, can save
hundreds of hours of development time
compared with designing custom modules.
The control module is designed to comply
with FCC Level B requirements, which can
dramatically minimize time-consuming and
expensive laboratory testing, component
selection, and layout redesign work. The
CPM 5000 - Model 55040R-10 is compliant
with the European Directive 2002/95/EC
with regards to the restriction of the use
of certain hazardous substances (RoHS)
in electrical and electronic equipment. The
control module is offered in a compact
vertical mount configuration (dimension
1.7”W x 1.175”H x 0.63”D) to enable
customers to deliver a compact product
that do not take up a lot of space.
The control module is economically priced
for both low- and high-volume users and
communicates at 78kbps to provide a
high speed throughput to meet a wide
range of control applications. The FT-X3
communications transformer, together with
the FT 5000 Smart Transceiver, provides
excellent network isolation. The isolation
delivers very good common mode rejection
and permits the system to operate well
in electrically noisy environments. It also
reduces the susceptibility of the system to
ground loops caused by the use of multiple
node power supplies that float relative to
ground. This architecture lends itself well
to communicating over long distances in
industrial environments.
Additionally Echelon offers a
comprehensive range of development
tools, network interfaces, routers, and
network services tools to simplify the task
of designing and commissioning products
using the control modules. Customers
who require technical support regarding
the control module can contact Echelon’s
technical support.
Features (of the FT 5000 Smart
Transceiver)
• 3.3V operation.
• Serial interface for inexpensive
external EEPROM and flash
non-volatile memory devices.
• Supports up to 254 network
variables (NVs).
• User-programmable interrupts
provide faster response time to
external events.
• 7mm x 7mm 48-pin QFN package.
• Supports polarity-insensitive, free
topology star, daisy chain, bus, loop,
or mixed topology wiring.
• 12 I/O pins with 35 programmable
standard I/O modes.
• Supports up to 42KB of
application code.
• 64KB of RAM (44KB for application
code and data) and 16KB of ROM
on-chip memory.
• Provides exceptional immunity
from magnetic and high-frequency
common-mode noise.
• Complies with worldwide
communications standards.
• ISO/IEC 14908-1 and 14908-2
• ANSI 709.1 and ANSI 709.3
• -40°C to +85°C operating
temperature range.
Pin
Number
1
2
3
4
5
Signal
Name
GND
RST~
CP3_
RXLED
CP2_
TXLED
NC
Description
Ground
Reset (active low)
RxActive for network
activity LED
TxActive for network
activity LED
No Connect
6
VDD3V3 3.3 V Input Power
7
GND
Ground
8
SCL
I2C serial clock for
external memory
9
SDA_
CS1~
I2C serial data for
external memory
10
SVC~ Service (active low)
Pin
Number
11
12
13
14
15
Signal
Name
IO0
IO1
IO2
IO3
IO4
16
IO5
Description
IO0 for I/O objects
IO1 for I/O objects
IO2 for I/O objects
IO3 for I/O objects
IO4 for I/O objects
IO5 for I/O objects
17
IO6
IO6 for I/O objects
18
IO7
IO7 for I/O objects
19
IO8
IO8 for I/O objects
20
IO9
IO9 for I/O objects
21
IO10
IO10 for I/O objects
22
IO11
IO11 for I/O objects
23
MOV_
GND
Return (ground) for
MOV ESD clamp
24
GND
Ground
25
FT_
NETA
FT network connection
26
FT_
NETB
FT network connection
Specifications
CPM 5000
Echelon FT 5000 Smart Transceiver.
Echelon FT-X3 Communications
Transformer.
Control Module
Can be programmed to run at
5, 10, 20, 40 or 80 MHz.
Memory Type
Serial I2C EEPROM.
Data Communication Type
Differential Manchester
encoding.
Transceiver Type
Transformer-isolated.
Isolation Between Network and
FT 5000 chip 0-60 Hz (60 seconds)
1000 VRMS.
Electrostatic Discharge
Designed to comply with EN61000-4-2.
EMI Designed to comply with FCC Part 15
Level B.
www.echelon.com