72-MDC-32ADC Datasheet, PDF (2/2 Pages) Grayhill, Inc – CONTROLLERS MicroDAC (Optomux)

DIMENSIONS In inches (and millimeters)
7.885 (200,28)
5.745 (145,92)
System 50
9 PIN D-SUB FOR RS-232
CONNECTION
THUMB SCREW FOR COVER
REMOVAL (2 PLACES)
6.370
(161,80)
5.105
(129,67)
.632
(16,05)
DATA ACQUISITION AND CONTROL
ATTACHES TO
35 MM DIN RAIL
EN50022
3.857
(97,97)
2.402
(61,01)
.560
(14,2)
6.755 ± .005
(171,58 ± 0,13)
DIN RAIL CLIP
PANEL MOUNTING HOLES I.D. 0.18 (4,6) DIA. (2 PLACES)
MOUNT WITH #8 SCREWS 0.75 (19,05) LONG MIN.
2.843 0.719
(72,21) (18,26)
CONNECTION
FOR
RS-422/485
WIRES
Unless otherwise specified, tolerances are ± .010 (0,25).
SPECIFICATIONS
Power Supply: 4.75 to 5.25 Vdc
Supply Current (less modules): 1A maxi-
mum
Operating Temperature: 0 to 60°C
Humidity: 95% non-condensing
Housing Material: Anodized Aluminum
Microprocessor: V25 @ 10 MHz
Connections:
RS-422/485: 12 position terminal block
RS-232 (DCE or DTE): 9-pin D-Sub (male)
SBX: 36-pin dual row (female)
Rack: 50-pin male header
Serial Data:
Format: 10-Bit ASCII, 1 Start, 1 Stop, 8 Data
Integrity: Message Checksum or 4 Pass + CS
Range of Network: Compliant with EIA/TIA
RS-485-A (1 standard load per controller).
Operates in multi-drop or repeat mode. 64 DIP
switch selectable addresses. May require
RS485 repeaters for lengths over 4,000 feet
or more than 32 controllers in multi-drop
mode. Consult factory for special configura-
tions.
ORDERING INFORMATION
Part Number
Description
MicroDAC Controllers
72-MDC-32ADC Analog/Digital MicroDAC with RS-232 and SBX ports, 64K batt.
backed RAM, 64K flash for C ECP storage, and real time clock.
72-UMM
72-UMM-D
72-UMM-DDE
72-UMM-DLL
72-UMM-DLL32
72-UMM-E
72-UMM-H
72-UMM-IL
7W-UM-MDL32
MicroDAC User's Manuals and Software
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.
Windows ECP download Utility
Available from your local authorized
Grayhill Distributor.
For prices and discounts, contact your local
sales office, an authorized Distributor, or
Grayhill.
System 50
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
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