HP E1429A manual CALibrationchanDELay

CALibration[<chan>]:DELay

Each channel contains 62 calibration constants. The following list describes what the constant is at each array index location. The array is assumed to start with index number 0.

Index	Contents	Index	Contents
0	offset for 1.0235V range	31	gain lsb for single-ended .51175 V range
1	A to D chip internal setting	32	offset for differential .10235 V range
2	A to D chip internal setting	33	gain msb for differential .10235 V range
3	A to D chip internal setting	34	gain lsb for differential .10235 V range
4	A to D chip internal setting	35	offset for differential .2047 V range
5	A to D chip internal setting	36	gain msb for differential .2047 V range
6	linearity bit 5 left	37	gain lsb for differential .2047 V range
7	linearity bit 5 right	38	offset for differential .51175 V range
8	linearity bit 6 left	39	gain msb for differential .51175 V range
9	linearity bit 6 right	40	gain lsb for differential .51175 V range
10	linearity bit 7 left	41	offset for differential 1.0235 V range
11	linearity bit 7 right	42	gain msb for differential 1.0235 V range
12	linearity bit 8 left	43	gain lsb for differential 1.0235 V range
13	linearity bit 8 right	44	offset for differential 2.047 V range
14	linearity bit 9 left	45	gain msb for differential 2.047 V range
15	linearity bit 9 right	46	gain lsb for differential 2.047 V range
16	linearity bit 10 left	47	offset for differential 5.1175 V range
17	linearity bit 10 right	48	gain msb for differential 5.1175 V range
18	gain msb	49	gain lsb for differential 5.1175 V range
19	gain lsb	50	offset for differential 10.235 V range
20	conversion delay adjust	51	gain msb for differential 10.235 V range
21	trigger level negative	52	gain lsb for differential 10.235 V range
22	trigger level positive	53	offset for differential 20.47 V range
23	offset for single-ended .10235 V range	54	gain msb for differential 20.47 V range
24	gain msb for single-ended .10235 V range	55	gain lsb for differential 20.47 V range
25	gain lsb for single-ended .10235 V range	56	offset for differential 51.175 V range
26	offset for single-ended .2047V range	57	gain msb for differential 51.175 V range
27	gain msb for single-ended .2047 V range	58	gain lsb for differential 51.175 V range
28	gain lsb for single-ended .2047 V range	59	offset for differential 102.35 V range
29	offset for single-ended .51175 V range	60	gain msb for differential 102.35 V range
30	gain msb for single-ended .51175 V range	61	gain lsb for differential 102.35 V range

:DELay

CALibration[<chan >]:DELay will calibrate the delay constant for the A to D converter. Both channels are calibrated with this command, regardless of which <chan> value is specified. This calibration only needs to be done once or twice in the lifetime of the instrument. Also, this calibration determines a nominal value for convert time at room temperature (25 degrees C). It is, therefore, important that this command be executed at an ambient temperature near 25 degrees C.

Parameters

Parameter	Parameter	Range of	Default
Name	Type	Values	Units
chan	numeric	1 or 2	none

CALibration[<chan>] Subsystem Command Reference 201