KEPCO TMA 4882-27 - Manual (Page 59)

TMA4882-27 021910
B-7
B.22 [SOURce:]FUNCtion:MODE COMMAND
FUNC:MODE
Syntax: Short Form: FUNC:MODE {VOLT | CURR}
Long Form: FUNCtion:MODE {VOLT | CURR}
Description: Establishes the operating mode of the power supply. VOLT = Constant Voltage mode (CV).
CURR = Constant Current mode (CC).
B.23 STATus:OPERation:CONDition? QUERY
STAT:OPER:COND?
Syntax: Short Form: STAT:OPER:COND? Long Form: STATus:OPERation:CONDition?
Return Value: 0 to 1313 (256 + 512 + 1024).
Description: Returns the value of the Operation Condition Register (see Table B-2). The Operation Condition
Register contains unlatched real-time information about the operating conditions of the power supply.
Bit set to 1 = function enabled (active, true); bit reset to 0 = function disabled (inactive, false). (See
example, Figure B-5.)
B.24 STATus:OPERation:ENABle COMMAND
STAT:OPER:ENAB
Syntax: Short Form: STAT:OPER:ENAB 0 to 1313 (1 + 32 + 256 + 1024)
Long Form: STATus:OPERation:ENABle 0 to 1313 (1 + 32 + 256 + 1024)
Description: Sets Operation Enable Register. The Operation Enable Register is a mask for enabling specific bits
in the Operation Event Register which will cause the operation summary bit (bit 7) of the Status Byte
register to be set Bit set to 1 = function enabled (active, true); bit reset to 0 = function disabled (inac-
tive, false). The operation summary bit is the logical OR of all the enabled bits in the Operation Event
register. (See example, Figure B-5.)
B.25 STATus:OPERation:ENABle? QUERY
STAT:OPER:ENAB?
Syntax: Short Form: STAT:OPER:ENAB? Long Form: STATus:OPERation:ENABle?
Return Value: 0 to 1313 (1 + 32 + 256 + 1024).
Description: Reads Operation Enable Register (see Table B-2). Returns value of Operation Enable Register bits.
Bit set to 1 = function enabled (active, true); bit reset to 0 = function disabled (inactive, false). (See
example, Figure B-5.)
B.26 STATus:OPERation[:EVENt]? QUERY
STAT:OPER?
Syntax: Short Form: STAT:OPER[:EVEN]? Long Form: STATus:OPERation[:EVENt]?
Return Value: 0 to 1313 (1 + 32 + 256 + 1024).
Description: Indicates changes in conditions monitored by Operational Event Register. Returns the value of
the Operation Event register. The Operation Event register is a read-only register which holds
(latches) all events that occur. Reading the Operation Event register clears it. (See example, Figure B-
5.)
TABLE B-2. OPERATION CONDITION REGISTER, OPERATION ENABLE REGISTER,
AND OPERATION EVENT REGISTER BITS
CONDITION NU CC RLY CV NU NU NU NU
BIT 15-11 10 9 8 7 - 6 5 4 - 1 0
VALUE
32,768 -
2048
1024 512 256 128 - 64 32 16 -2 1
CC - POWER SUPPLY IN CONSTANT CURRENT MODE
CV - POWER SUPPLY IN CONSTANT VOLTAGE MODE
NU - NOT USED
RLY POWER SUPPLY RELAY IS CLOSED