TDK-Lambda GENESYS 750W - Status and Query Commands

81
83507013 Rev G
7.7 Command Set Description
7.7.1 General Guide
1. Any command or argument may be in capital letters or small letters.
2. In commands with an argument, a space must be between the command and the
argument.
3. For any command that sets a numeric value, the value may be up to 12
characters long.
4. Carriage Return: If the CR character (ASCII 13) is received by itself, the power
supply will respond with “OK” and CR.
7.7.2 Command Set Categories
The Genesys™ 750W series command set is divided into four categories as follows:
1. Initialization control
2. ID control
3. Output control
4. Status control
7.7.3 Initialization Control Commands
#
Command
Description
1
ADR n
ADR is followed by address, which can be 0 to 30 and is used to access the power supply.
2
CLS
Clear status. Sets FEVE and SEVE registers to zero (refer to Section 7.11.).
3
RST
Reset command. Brings the power supply to a safe and known state:
Output voltage: zero, Remote: non-lockout remote,
Output current: zero, Auto-start: Off,
Output: Off, OVP: maximum,
FOLD: Off, UVL: zero
The conditional registers (FLT and STAT) are updated, the other registers are not changed.
4
RMT
Sets the power supply to local or remote mode:
1. RMT 0 or RMT LOC, sets the power supply into Local mode.
2. RMT 1 or RMT REM, sets the unit into remote mode.
3. RMT 2 or RMT LLO, sets the unit into Local Lockout mode (latched remote mode).
5
RMT?
Returns to the Remote mode setting:
1. “LOC” - The unit is in Local mode.
2. “REM” - The unit is in Remote mode.
3. “LLO” - The unit is in Local Lockout (latched remote) mode.
6
MDAV?
Returns if Multi-drop option is installed. 1 indicates installed and 0 indicates not installed.
7
MS?
Returns the Master/Slave setting. Master: n = 1, 2, 3, 4. Slave: n = 0
8
\
Repeat last command. If \<CR> is received, the power supply will repeat the last command.
7.7.4 ID Control Commands
#
Command
Description
1
IDN?
Returns the power supply model identification as an ASCII string: LAMBDA, GENX-Y
2
REV?
Returns the software version as an ASCII string.
3
SN?
Returns the unit serial number. Up to 12 characters.
4
DATE?
Returns date of last test. Date format: yyyy/mm/dd