Tektronix 071-0855-05 user manual SENSeSTATusPATHLEDSHEXadecimal, SENSeSTATusPATHLEDSNUMEric

Reference: Remote Commands ~ Command Description

:SENSe:STATus:PATH:LEDS

This query reports the occurence of various path-layer error and status conditions typically shown by front-panel status indicator lights. The response is an integer number representing the time of the most recent status change, followed by strings identifying the active conditions. The strings are listed in the table below. An optional numeric parameter specifies a time value, such that only events that occurred after that time are reported. If the time parameter is not present, it defaults to zero, corresponding to the start of the most recent test.

Syntax :SENSe<slot>:STATus:PATH:LEDS? [<NR1>]

Condition	String	Word and bit value
AIS-P / AU-AIS	ais-p	Parameter 1, bit value 1 (hex 1)
LOP-P / AU-LOP	lop-p	Parameter 1, bit value 4 (hex 4)
B3	b3	Parameter 1, bit value 2 (hex 2)
RDI-P (all) / HP-RDI (all)	rdi-p	Parameter 2, bit value 1 (RDI-P), 2 (ERDI-P Payload),
		4 (ERDI-P Server), 8 (ERDI-P Connectivity)
REI-P / HP-REI	rei-p	Parameter 2, bit value 16 (hex 10)
TIM-P / HP-TIM	tim-p	Parameter 1, bit value 128 (hex 80)
UNEQ-P / HP-UNEQ	uneq-p	Parameter 1, bit value 64 (hex 40)
PLM-P / HP-PLM	plm-p	Parameter 1, bit value 256 (hex 100)
LSS	lss	Parameter 3, bit value 2 (hex 2)
Bit Error / TSE	bit	Parameter 3, bit value 1 (hex 1)
No conditions set	(none)	All parameters 0 (Hex 0)

:SENSe:STATus:PATH:LEDS:HEXadecimal

This query is an alternative form of :SENSe:STATus:PATH:LEDS. It returns a time value and three integer values that represent the status conditions listed in the table above. The parameters are returned as hexadecimal (base 16) numbers. Each condition appears as a bit value in one of the four parameter values returned; the particular parameter and bit value appears in the table above. Note that the high- order eight bits of each parameter identify the parameter in question and do not represent LED status conditions. The optional time parameter specifies the earliest time of interest.

Syntax :SENSe<slot>:STATus:PATH:LEDS:HEXadecimal? [<NR1>]

:SENSe:STATus:PATH:LEDS:NUMEric

This query is an alternative form of :SENSe:STATus:PATH:LEDS. It returns a time value and three integer values that represent the status conditions listed in the table above. The parameters are returned as decimal numbers. Each condition appears as a bit value in one of the four parameter values returned; the particular parameter and bit value appears in the table above. Note that the high-order eight bits of each parameter identify the parameter in question and do not represent LED status conditions. The optional time parameter specifies the earliest time of interest.

Syntax :SENSe<slot>:STATus:PATH:LEDS:NUMEric? [<NR1>]

OTS9100 User Manual 3-43