U:\_PRODUCTS\Sin\data sheet\SIN

U:\_PRODUCTS\Sin\data sheet\SIN
SERIAL
INTERFACE
ADAPTERS
SIN-7
SIN-10
SIN-10 / SIN-11 OVERVIEW
With the complexity of today’s computer
operating systems, and the security built
into the operating systems shell, it is
becoming increasingly difficult for
programmers to perform the direct
interface with hardware such as UARTS,
i.e., Windows NT.
The SIN-10 and SIN-11 solve this
problem by making it simple to send one,
or a block of commands using the I/O
built into any software that is capable of
output to a COM port. With these device
there is no need for special echoed
character handshake software.
TERM-2
BLC-51
SIN-8
SIN-10 BLOCK DIAGRAM
SIN-10 BLOCK DIAGRAM
RS232 DATA LEDS
The SIN-10 and SIN-11 are intelligent
serial line converters that simplify
application software development and
improves overall performance.
The SIN-10 operates at 9600, 38.4k or
the special 470k baud speeds. The lower
cost SIN-11 operates at 9600 baud only.
The integral microprocessor buffers
command strings of 250 characters. A
second 250 character buffer receives data
through a “Party Line” serial communications protocol.
FEATURES
• Performs all handshake operations
• Simple to use
• Diagnostic LED’s
• Powered from motor controllers
• Scans for one to 52 axis
PARTY DATA LEDS
MOVING
CTS
DSR
PARTY SELECT
TXD
RXD
UART-1
256 CHAR
RECEIVE
BUFFER
CPU
256 CHAR
RECEIVE
BUFFER
UART - 2
PARTY LINE DATA
5V
DB-9
BAUD AND MODE
SWITCH
GND
RJ-45
The SIN-10 or SIN-11 is attached to the host computer via a free COM port. A 9 pin “D”
connector plugs directly into a standard PC RS-232 serial port. With an adapter, the USB
port can also be utilized. Input to the first axis is through an RJ-45 connector. Power (5
volts) is obtained from the serial input of the first axis.
LOCAL COMMANDS
Special commands can be executed by the SIN-10 and SIN-11. These commands set the
mode, enable or disable echo’s, and perform functions such as scan for axis, wait while
moving, etc.
• Built in macros
• Mates to USB serial adapters
• Replacement for serial adapters
• 256 character receive buffer
• 256 character “Party Line” buffer
• RS-232 connection to host computer
• RS-422 connection to AMS controllers
PRODUCT SELECTION/BAUD RATE GUIDE
Core Controller
SMC-C24
SMC-C24
SMC-50
SMC-2000
SMC-25
SMC-26
AMS Product Family
SAX/DAX, MCB-24
DCB-241
MCB-50
MAX, CMAX
CCB-25
CCB-26, DCB-261, DCB-264
Available Baud Rates
9600
38.4k
470k
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
2 Townsend West, Nashua, NH 03063-1277 603-882-1447 FAX 603-881-7600
SIN-8 OVERVIEW
The SIN-8 is an RS-232 to RS-422 serial data converter that can be used with “Party
Line” designs. Any number between one and thirty two axis can be connected in a
mini-drop network system using the SIN-8.
FEATURES
• Connects computer or terminal to one or more axis
• Standard 25 pin serial connector for Com port
SIN-7/SIN-9 OVERVIEW
The SIN-7 (DB-25) and SIN-9 (DB-9) to RJ45 adapters are for single axis, RS-232
communications applications. These
converters facilitate connection between a
standard computer “D” connector output
and AMS’ RJ-45 connector inputs.
FEATURES
• Connects computer or terminal to axis
• 25 pin or 9 pin connector to COM port
• Passive - no power required
• RS-422 differential drivers and receivers
• 5 volts powered by AMS drive products
• Includes CAT-5 cable and terminator plug
The bidirectional adapter is powered from the AMS controller. A convenient switch is
provided on the SIN-8 to select the single or Party Line mode. Single line mode is used
to assign the required axis “name” character. Once the names are saved in NV memory,
switching to Party Line provides efficient “parallel communications between multiple
axis.
RS-422 LOGIC
RS-422
PARTY LINE
OUT
RS-232
IN
PARTY
SINGLE LINE
In general, the SIN-7/9 will operate with
either RS-232 or RS-422 products in single
axis mode. The adapter is passive, connecting TXD, RXD and GND signals to the
appropriate pins. Multiple axis can be
implemented using the SIN-7/9 with some
AMS products.
This serial communications protocol requires a “character by character” handshake that
may, or may not, be practical with all computer operating systems. For more advanced
programming and communication protocol techniques the SIN-10 is recommended.
RS-422/485 BUS DROP
AXIS #1
SIN-8 RS-232/RS-422
ADAPTER MODULE
AND CABLE
MVG
GND
TX+
RX+
RXTX+5V
PARTY
1
2
3
4
5
6
7
8
SERIAL INPUT
1
2
3
4
5
6
7
8
MVG
GND
TX+
RX+
RXTX+5V
PARTY
AXIS #N
SERIAL OUTPUT
1
2
3
4
5
6
1
2
3
4
5
6
8
8
MVG
GND
TX+
RX+
RXTX+5V
PARTY
PIN 7 (+5 VOLTS) OMITTED
TO AVOID POWER SHARING
BETWEEN AXIS WHEN POWER
TO ONE IS SHUT OFF.
RS-232
OUT
RS-232
IN
SERIAL INPUT
1
2
3
4
5
6
1
2
3
4
5
6
8
8
INTERCONNECT
CABLE
#BLC-51--X
MVG
GND
TX+
RX+
RXTX+5V
PARTY
SERIAL OUTPUT
1
2
3
4
5
6
1
2
3
4
5
6
8
8
MVG
GND
TX+
RX+
RXTX+5V
PARTY
3
SINGLE
AXIS
This serial communications protocol
requires a “character by character” handshake that may, or may not, be practical with
all computer operating systems. For more
advanced programming and communication
protocol techniques the SIN-10 or SIN-11 is
recommended.
6
ORDERING INFORMATION
Model #
Description
SIN-10/11
Intelligent Serial Line Adapter
with BLC-51-7 and Term-2
SIN-8
RS-232/RS-422 Serial Line
Adapter with BLC-51-7 and
Term-2
SIN-7/9
RS-232 Serial Line Adapter
with BLC-51-7
TERM-2
Terminator Plug
TERMINATOR REQUIRED FOR
SERIAL OUTPUT OF THE LAST
AXIS (# TERM-2)
A complete “Party Line” RS-422 communication network requires:
1. Serial adapter; SIN-8 or SIN-10 or SIN-11
2. BLC-51-X; CAT-5 interconnect cable, 1 per axis
3. A TERM-2; terminator plug in the last axis of system.
BLC-51-(X) CAT-5 Patch Cable
-1 (1 ft.)
-3 (3 ft.)
-7 (7 ft.)
USB-1
Universal Serial Bus
Adapter
(for use with SIN-10/11)
ADVANCED MICRO SYSTEMS, INC. reserves the right to make improvements and changes in specifications, prices or availability at any time without prior notification.
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