OPTILAB ASE-C-MSA Series, User Manual, Page: 7 / 13

ASE-C-MSA User’s Manual Page 4 of 10
Optilab, LLC
600 E. Camelback Road, Phoenix, AZ 85012
Phone: (602) 343-1496, Fax: (602) 343-1489, Email: sales@oequest.com
A typical coaxial AC/DC power adaptor with output
of +5V (3000 mA) is needed for powering the power
adaptor.
④ RS232 P
ORT
Using a RS232 port, this cable allows for remote
control and monitoring through a PC workstation.
User can choose between using either USB or
RS232. The pin-out diagram is shown in section 2.4
of this manual.
⑤ USB P
ORT
Using a USB port, this cable allows for remote
control and monitoring through a PC workstation.
User can choose between using either USB or
RS232.
⑥ I
NTERFACE
S
ELECTOR
This 3-pin jumper pairs can be connected
correspondingly to enable USB interface or RS-232
interface.
⑦ LED
INDICATOR FOR
MODULE POWER
Display for power state of the adaptor.
The LED lights green when the power adaptor is
powered on.
2.4 Pin-Out Diagram
30-pin cable pin-out diagram
Listed below is the pin-out diagram for the 30-pin port on the external of the
ASE-C-MSA module and power adaptor:
Pins 1, 2, 29, 30 – +5 VDC. It is important to have all pins
connected for proper operation.
Pins 5, 6, 9,10,21,22,25, 26 – Ground
Pin 7 – RS232 RX, for receiving data via standard serial
communication, TTL Format.
Pin 8 – RS232 TX, for transmitting data via standard serial
communication, TTL Format.
Pin 13 – Enable, short this pin to GND to enable the internal
power Power.
All other Pins – Not Connected