33
5305 Spectrum Drive, Frederick, MD 21703-7362
TEL: 301-846-9222, 800-638-2048
Fax: 301-846-9116
web: www.aeroflex.com/weinschel
email: weinschel-sales@aeroflex.com
SmartStep
Subsystems
Revision Date: 2/20/09
DC Input
Connector:
2.5mm barrel style
Requirements:
+12 to +15 Vdc @ 250 mA
Driver Interface
Connector:
14-pin 0.025" square post header @ 0.1" centers. Mates with
AMP 746285-2 or equivalent.
Signals :
SDA
serial data
SDC
serial clock
VDC
DC supply voltage
GND
ground
VDC Output Current:
2 A maximum
Maximum Cable Length: 10 Meters (1000 pF maximum capacitance)
Data Transfer Rate:
100 KHz
Environmental
Operating Temperature: 0 to +50°C
Storage Temperature:
-55° to +75°C (67° to +167°F)
Humidity:
95%
Altitude:
40,000' (12,192M)
IEEE-488 Bus(1)
Connector:
24-pin per IEEE-488.1
Protocols:
per IEEE-488.2
Indicators:
Remote, Listen
RS-232 Bus(2)
Connector:
9-pin male D
Signals:
TXD, RXD, RTS, CTS, DTR, GND
Baud Rates:
2400, 9600, and 19200, 38400
Data Bits:
8
Handshaking:
None, RTS/CTS, XON/XOFF
Parity:
None, Odd, Even
Indicators:
Tx (Transmit) and Rx (Receive Active)
RS-422 Bus(3) &
Connector:
9-pin male D(Model 8210-2)
RS-485 Bus(4)
Signals:
TXD+, TDX-, RXD+, RTX-, RTS+, RTS-, CTS+, CTS-, & signal GND
Baud Rates:
2400, 9600, and 19200, 38400
Data Bits:
8
Handshaking:
None, RTS/CTS, XON/XOFF
Parity:
None, Odd, Even
Indicators:
Tx (Transmit) and Rx (Receive Active)
Notes:
1. GPIB/IEEE-488 model allows user-selectable addresses.
2. RS-232 can be used with standard PC serial port for short and medium distances (up to approximately 50 ft).
3. RS-422, designed for very long distance communications (4000 ft) & optimized as a single node protocol, typically with one device connected to a
single port.
4. RS-485, designed for very long distance communications (4000 ft) & optimized for multi-drop connections that can used to create a low cost network.
Specifications
SPECIFICATION
DESCRIPTION
001-378
Deskmount Power Supply, +15 V
95-250 Vac, 47-63 Hz ac input
193-8013
Interconnect Cable
193-8012
Attenuator Mounting Kit: This kit
includes all hardware to allow the
user to mount one attenuator onto
the Model 8210A
Accessories:
PART NUMBER
DESCRIPTION