Ametek Sorensen Asterion AST Series - Figure 2-12. USB Interface Connector; Table 2-13. RS-232 C Interface Connector Pinout; Table 2-14. USB Interface Connector Type; USB Interface

Overview DC Asterion Series
2-24 M330460-01 Rev A
Pin #
Name
DCE Signal
Direction
1
N/C
N/A
N/A
2
TxD
Transmit Data
Output
3
RxD
Receive Data
Input
4
N/C
N/A
N/A
5
Common
N/A
N/A
6
N/C
N/A
N/A
7
RTS
Request to Send
Input
8
CTS
Clear to Send
Output
9
N/C
N/A
N/A
Table 2-13. RS-232C Interface Connector Pinout
2.13.3 USB interface
USB remote control interface is made through a Series-B device connector located
on the rear panel; refer to Figure 2-12 for view of connector, Table 2-14 for the
connector type and Table 2-15 for pin descriptions. A standard USB cable between
the Asterion Series power source and a computer should be used. For EMC
considerations a ferrite core can be added to the cable Ametek P/N: 991-642-28,
Manufacturer P/N: CS28B0642.
CAUTION!
Connecting the power source to the computer controller through an USB hub is not
recommended. The USB connection should be direct between the two devices.
Figure 2-12. USB Interface Connector
Connector
Type
USB Interface
USB series-B type Connector
Table 2-14. USB Interface Connector Type
Pin #
Name
Description
1
N/C
No Connection
2
D-
Data -