70M-OSW1 Grayhill, Inc, 70M-OSW1 Datasheet - Page 18

• Manufacturer Part Number: 70M-OSW1
• Description: Opendac I/o System Low Cost Remote I/o System
• Manufacturer: Grayhill, Inc

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
DIMENSIONS
SPECIFICATIONS
Power Supply: 4.75 to 5.25 Vdc
Supply Current (less modules): 300 mA
Operating Temperature: 0 to 70°C
Humidity: 95% non-condensing
Microprocessor: V25 @ 10 MHz
Housing Material: Painted steel
Connections:
Serial Data:
Integrity: Message Checksum or 4 Pass + CS
Range of Network: Compliant with EIA/TIA
RS485-A (1 standard load per controller).
Operates in multi-drop mode. 64 DIP switch
selectable addresses. May require RS485
repeaters for lengths over 4000 feet or more
than 32 controllers. Consult factory for special
configurations.
Format: 10-Bit ASCII, 1 Start, 1 Stop, 8 Data
Rack: 50-pin female plug
RS-422/485: 10 position terminal block
STANDOFF I.D.
0.15 (3,8) DIA.
CLEARANCE
FOR #6 SCREW
(107,95)
4.25
(55,9)
2.20
In inches (and millimeters)
(5,08)
0.20
+5V
GND
FH+
FH-
TH+
TH-
FO+
FO-
TO+
TO-
(123,83)
(126,37)
4.875
4.975
ORDERING INFORMATION
Available from your local authorized Gray-
hill Distributor.
Part Number
72-MDL-32ADC
72-UMM
72-UMM-D
72-UMM-DDE
72-UMM-DLL
72-UMM-DLL32
72-UMM-E
72-UMM-H
72-UMM-IL
Unless otherwise specified, tolerances are ± .010 (0,25).
PLUG CONNECTOR
MATES DIRECTLY
WITH A RACK
Description
Analog/Digital with 64K flash for C ECP storage
Introduction to MicroDAC
Driver development and protocol definition. Includes driver source code
Optomux DDE Server for Windows 3.1
Optomux DLL for Windows 3.1
Optomux DLL for Windows 95/98/NT
C language ECP manual with libraries
Programmers manual with Basic and C host drivers & examples
Hardware installation and set-up. Includes set-up and debug programs
MicroDAC LT User's Manuals and Software
(18,42)
(18,42)
0.725
(71,12)
0.725
2.80
(15,88)
0.625
MicroDAC LT Controllers
For prices and discounts, contact your local
sales office, an authorized Distributor, or
Grayhill.
System 50
(35,18)
1.385
(19,25)
.758
(19,25)
3.000
(76,2)
.758
ATTACHES TO
35 MM DIN RAIL
EN50022
System 50
3 2