Keithley 4200-SCS Reference Manual page 836

Section 9: Keithley External Control Interface (KXCI)
Table 9-11 (continued)
KXCI command strings for scope card
Returned values testRegister - Returns the present condition of the Test Status Register:
(cont.) Returns a decimal value. The binary equivalent of the decimal value indicates which bits of the Status
Test Register are set (1) or clear (0). For example, if decimal value 6 is returned, the binary equivalent is
0000000000000110. This binary value indicates that Bits 1 and 2 are set. The SRAM Test and ROM Test
has failed.
Test Status Register:
Bit 0 - Baseboard Test Failed Bit
Bit 1 - SRAM Test Failed Bit
Bit 2 - ROM Test Failed Bit
Bit 3 - Unused
Bit 4 - Reference Oscillator Test Failed Bit
Bit 5 - Unused Bit
Bit 6 - Flash Memory Test Failed Bit
Bit 7 - Unused Bit
Bit 8 - Input 1-2 Register Test Failed Bit
Bit 9 - Input 1 RAM Test Failed Bit
Bit 10 - Input 2 RAM Test Failed Bit
Bit 11 - PLL Test Failed Bit
Bit 12-15 - Unused
operationRegister - Returns the present condition of the operation register:
Returns a decimal value. The binary equivalent of the decimal value indicates which bits of the Status
Test Register are set (1) or clear (0). For example, if decimal value 20 is returned, the binary equivalent is
0000000000010100. This binary value indicates that Bits 2 and 4 are set.
Operation Register:
Bit 0 - Calibrating Bit
Bit 1 - Settling Bit
Bit 2 - Ranging Bit
Bit 3 - Sweeping Bit
Bit 4 - Measuring Bit
Bit 5 - Waiting for Trigger Bit
Bit 6 - Waiting for Arm Bit
Bit 7 - Unused Bit
Bit 8 - Trigger Event Bit
Bit 9 - Data Capture Event Bit
Bit 10 - Limit Test Event Bit
Bit 11 - Autodownload Event Bit
Bit 12-15 - Unused Bits
standardRegister - Returns the present condition of the standard register:
Returns a decimal value. The binary equivalent of the decimal value indicates which bits of the Status
Test Register are set (1) or clear (0). For example, if decimal value 20 is returned, the binary equivalent is
0000000000010100. This binary value indicates that Bits 2 and 4 are set.
Standard Register:
Bit 0 - Operation Complete Bit
Bit 1 - Request Control Bit
Bit 2 - Query Error Bit
Bit 3 - Device Dependent Error Bit
Bit 4 - Execution Error Bit
Bit 5 - Command Error Bit
Bit 6 - User Request Bit
Bit 7 - Power On Bit
9-90 Return to Section Topics
Model 4200-SCS Reference Manual
4200-901-01 Rev. S / May 2017