Gpib Interface (Option); Tabelle 12 Rs232 Cable Connection - orbit controls OCM160 Betriebsanleitung

Orbit Controls AG
RS232 cable (configuration 1:1)
Computer
Receiver
Transmitter
Ground

Tabelle 12 RS232 cable connection

7.2.

GPIB Interface (option)

OCM160 can be controlled via GPIB (General Purpose Interface Bus).
Following equipment is required:

OCM160 precision DC calibrator with LAN, USB, IEEE488 bus option

Personal Computer (or other controlling device) with GPIB interface

GPIB cable
The GPIB interface must be selected from System menu (MENU->Interface->Active bus).
There is only one GPIB setting accessible from the system menu:
GPIB Address
The instrument performs the following functions based on IEEE488 bus commands:
Bild 23 IEEE488 connector
Owner's Manual
D-Sub 1 D-Sub 2
2
3
5
1 to 31
SH1, AH1, T5, L3, RL1, DC1
The instrument also recognizes the following general commands:
DCL Device Clear - resets the instrument to its basic state
SDC Selected Device Clear - resets the instrument to its basic
state
GTL Go To Local – switches off the remote control
LLO Local Lock Out – switches off the local control. The
instrument cannot be controlled from the front panel
Commands are identical with the commands for RS-232.
Detailed description is shown in chapter 8.2.
OCM160 Precision DC Calibrator
2 Transmitter
3 Receiver
5 Ground
OCM160
32