Control Of Peripherals By Device Control; External Interface - NF DP420LS Instruction Manual

11. Specifications

11.26.2 Control of peripherals by device control

You can control DIP or RIN.
Set external control function to DevCtrl and connect between CONTROL I/O connector and
CONTROL IN connector of this product with the attached control cable. You can use CONTROL
SIGNAL connector, QUICK CHANGE SYNC OUTPUT connector, and STATUS OUTPUT
connector.
It is not available to use 11.26.1 at the same time.
Connector name
CONTROL IN
CONTROL SIGNAL
QUICK CHANGE SYNC OUTPUT
STATUS OUTPUT

11.27 External Interface

This is the interface to control the product from an external computer. The RS232 and USB
interfaces are provided by default, and either GPIB or LAN interface can be chosen when ordering.
(Both GPIB and LAN cannot be chosen.)
The command language is compliant with the SCPI Specification Version 1999.0. (Factory default is
USB).
USB interface (USB1.1) *57
Item
Device class
ID
Terminator
*57: The use of USB hub may cause a communication failure. It is recommended to use a
fully-shielded, short cable.
RS232 interface *58 *59
Item
Terminal
Baud rate
Terminator
Parity
Stop bit
Data bit
Flow control
*58: Binary transmission is not supported.
*59: Use a cross cable.
258
D-sub 25-pin multi connector
（Rear panel, Female, M2.6 screw）
D-sub 37-pin multi connector
（Rear panel, Female, M2.6 screw）
BNC connector
（Rear panel, unbalanced）
BNC connector
（Rear panel, unbalanced）
USBTMC
Already assigned for each device
"LF"
Description or Selection
D-sub 9-pin (male, UNC #4-40 screw)
9600 / 19200
"CR" "LF" / "CR" / "LF"
None/Odd/Even
1 / 2
7 / 8
None/Hardware/Software
Terminal
Description
Factory default
9600 bps
"CR" "LF"
None
1 bit
8 bit
None
PROGRAMMABLE AC POWER SOURCE