DLP-IO20 DLP Design Inc, DLP-IO20 Datasheet - Page 3

• Manufacturer Part Number: DLP-IO20
• Description: MODULE DATA-ACQUISITION 20-CH
• Manufacturer: DLP Design Inc
• Type: Motor / Motion Controllers & Driversr

Specifications of DLP-IO20

• Module/board Type: Data Acquisition, 20-Channel
• Input Voltage: 0 V to 5 V
• Output Voltage: 5 V
• Board Size: 91.5 mm x 48.3 mm x 23 mm
• Interface Type: USB
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Product: Power Management Modules
• Dimensions: 91.5 mm x 48.3 mm x 23 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: USB
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 813-1027; DLP-IO20-G

5.0 USB DRIVERS
USB drivers for the following operating systems are available for download from the DLP Design
website:
These drivers are available for download from the following page: http://www.dlpdesign.com/DNLD8/.
NOTE: If using the dual mode drivers from FTDI (CDM2.x.x) and you want to use the Virtual COM
Port (VCP) drivers then it may be necessary to disable the D2XX drivers first via Device Manager.
Right click on the entry under USB Controllers that appears when the DLP-IO20 is connected, select
Properties, select the Advanced tab, put a check in the option for “Load VCP” and click OK. Unplug
and replug the DLP-IO20 and a COM port should appear in Device Manager under Ports (COM &
LPT).
6.0 TERMINAL BLOCK PIN DEFINITIONS
The wiring terminals on the DLP-IO20 are explained in the following table.
R1
C1
S1
GND
P7
P6
P5
+5V
AN7
AN6
AN5
AN4
RA4
Pin Name
Rev. 1.0 (January 2009)
Description
Latching Relay 1 Reset Contact (see note 3)
Latching Relay 1 Common Contact (see note 3)
Latching Relay 1 Set Contact (see note 3)
Ground
Relay Driver Output P7. Driven by Darlington pair transistors powered by 5V from
the USB port. (see note 4)
Relay Driver Output P6. Driven by Darlington pair transistors powered by 5V from
the USB port. (see note 4)
Relay Driver Output P5. Driven by Darlington pair transistors powered by 5V from
the USB port. (see note 4)
VCC Output +5.0V. Limit current drawn from this pin to 100mA to avoid exceeding
the available current from the host USB port.
Analog Input AN7. Input voltage range is zero to +5V. (see note 1) Digital I/O AN7,
Configurable as a digital Input, a digital output (5V), or an open drain output (5V
MAX pullup). (see note 2)
Analog Input AN6. Input voltage range is zero to +5V. (see note 1) Digital I/O AN6,
Configurable as a digital Input, a digital output (5V), or an open drain output (5V
MAX pullup). (see note 2)
Analog Input AN5. Input voltage range is zero to +5V. (see note 1) Digital I/O AN5,
Configurable as a digital Input, a digital output (5V), or an open drain output (5V
MAX pullup). (see note 2)
Analog Input AN4. Input voltage range is zero to +5V. (see note 1) Digital I/O AN4,
Configurable as a digital Input, a digital output (5V), or an open drain output (5V
MAX pullup). (see note 2)
Digital I/O RA4, Configurable as a digital Input, a digital output (5V), or an open
drain output (5V MAX pullup). (see note 2)
J1 Prototyping Terminal Block Pin Definitions
Windows Server 2003
Windows XP x64
Windows 98, ME
Windows 2000
TABLE 1
3
Mac OSX
Mac OS9
Mac OS8
Linux
© DLP Design, Inc.