GW Instek APS-1102 User Manual - Manual (Page 189)

6.3 Command Descriptions
APS-1102 Programmable AC/DC Power Source 6-17
 [SOURce:]MODE
This sets the output mode. There are eight output modes, each of them is a combination of one
operation mode (AC or AC+DC) and one signal source mode, (INT, EXT, ADD, or SYNC).
Consequently, the output mode setting is AC-INT, AC-EXT, AC-ADD, AC-SYNC, AC+DC-INT,
AC+DC-EXT, AC+DC-ADD, or AC+DC-SYNC.
However, when output is on, the output mode cannot be changed. ([1, “Invalid with output on”]
error occurs.)
Syntax: [SOURce:]MODE
Parameters: AC-INT/AC-EXT/AC-ADD/AC-SYNC/ACDC-INT
ACDC-EXT/ACDC-ADD/ACDC-SYNC
Command example: MODE ACDC-INT
Query example: MODE?
Response format:
Response example: ACDC-INT
 [SOURce:]PHASe:CLOCk
This sets the sync signal source in the external synchronization mode (AC-SYNC or
AC+DC-SYNC). The sync signal source setting is either LINE (line synchronization) or EXT
(external synchronization). However, when output is on, the sync signal source cannot be changed.
([1, “Invalid with output on”] error occurs.)
Unless the mode is AC-SYNC or AC+DC-SYNC mode, the sync signal source setting cannot be
set. ([3, “Invalid in this mode”] error occurs.)
Syntax: [SOURce:]PHASe:CLOCk
Parameters: LINE/EXT
Command example: PHAS:CLOC EXT
Query example: PHAS:CLOC?
Response format:
Response example: EXT