Stanford Research Systems DS360 Operating Manual And Programming Reference page 33

Outputs and Computer Interface
COAX
AES-EBU (Opt. 01)
The AES-EBU (XLR) interface supports the professional digital audio interface format
(IEC-958) and can transmit 16-20 bit wide data at data rates of 32, 44.1 and 48 kHz.
S/PDIF (Opt. 01)
The SPDIF/EIAJ coax and fiber optic outputs support the Sony-Philips Digital Interface
and EIAJ digital audio data formats. The transmitter sends 16 bit wide data at 32, 44.1
and 48 kHz.
IEEE-488 Connector
The 24 pin IEEE-488 connector allows a host computer to control the DS360 via the
IEEE-488 (GPIB) instrument bus. The GPIB address of the unit is accessed by pressing
[SHIFT][GPIB]. The [>] cursor right key is the instrument "local" key.
Serial RS232 Connector
The RS232 interface connector is configured as a DCE (transmit on pin 3, receive on pin
2). The Baud Rate is accessed by pressing [SHIFT][RS232]. The interface parameters
are: word length 8 bits, no parity and 2 stop bits.
Sweep Out
This output generates a short TTL pulse at the beginning of each sweep. It can be used to
synchronize an external device to a sweep. Its shield is connected to chassis ground and
cannot be floated.
Verify that the LINE VOLTAGE SELECTOR card is set so the correct AC
input voltage value is visible. For continued protection against fire hazard
SWEEP OUT
AES/EBU
SPDIF OPTICAL
DIGITAL OUTPUT
Figure 2-8 Digital Outputs & Computer Interfaces
WARNING
!
USE CORRECT FUSE.
BURST TRIG OUT
DS360 Ultra Low Distortion Function Generator
Basics 2-13