Agilent Technologies E1465A Uživatelský manuál stáhnout pdf (Strana 62)

62 Matrix Modules Command Reference Chapter 4

Example Enabling TTL Trigger Bus Line 7

OUTP:TTLT7:STAT 1

! Enable TTL Trigger bus line 7 to

output pulse after each scanned

channel is closed

OUTPut:TTLTrgn[:STATe]?

OUTPut:TTLTrgn[:STATe]? queries the present state of the specified TTL

Trigger bus line. The command returns "1" if the specified TTLTrg bus line

is enabled or "0" if disabled.

Example Query TTL Trigger Bus Enable State

This example enables TTL Trigger bus line 7 and queries the enable state.

OUTPut:TTLTrgn? returns "1" since the port is enabled.

OUTP:TTLT7:STAT 1

! Enable TTL Trigger bus line 7

OUTP:TTLT 7?

! Query bus enable state

1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 104 105

Agilent Technologies 1
E1465A/E1466A/E1467A 1
Relay Matrix Switch Modules 1
User’s Manual 1
Contents 3
Safety Symbols 8
WARNINGS 8
Documentation History 8
DECLARATION OF CONFORMITY 9
Getting Started 11
TERMINAL MODULEMATRIX MODULE 12
Addressing the 15
Example: Closing 16
Relays (BASIC) 16
Relays (Turbo C) 17
Chapter 2 19
Using This Chapter 19
WARNINGS and CAUTIONS 19
Configuring the Switch Module 20
Setting the Logical 21
Address Switch 21
Setting the Interrupt 21
Installing the 23
Switch Module in a 23
Mainframe 23
• Terminal Module Connectors 24
• Wiring Terminal Modules 24
Terminal Module 24
Connectors 24
Daisy Chain Rows 26
Rows (00-07) 26
Columns (00-15) 26
Columns (16-31) 26
Wiring the Terminal 27
Attaching the 29
Terminal Modules 29
Configuring Larger Matrixes 30
E1465A TERMINAL MODULES 31
Creating a 4x256 32
Creating an 8x96 33
Creating Larger 34
Matrixes with 34
Multiple Mainframes 34
Using the Matrix Modules 35
Example: Matrix 36
Identification 36
(TURBO C) 37
Switching Channels 38
Scanning Channels 39
Example: Scanning 41
Using Trig In/Out 41
Ports (BASIC) 41
Querying Matrix Modules 42
Using the Scan Complete Bit 42
Example: Using the 43
Scan Complete Bit 43
Saving and Recalling States 44
Detecting Error Conditions 45
Synchronizing Matrix Modules 46
Understanding Matrix Modules 47
Chapter 4 49
Command Types 49
SCPI Command Reference 51
Subsystem Syntax ABORt 52
ARM:COUNt 53
ARM:COUNt? 54
DISPlay:MONitor:CARD 55
DISPlay:MONitor[:STATe] 56
INITiate 57
INITiate:CONTinuous? 58
INITiate[:IMMediate] 58
OUTPut:EXTernal[:STATe] 59
OUTPut:EXTernal[:STATe]? 60
OUTPut[:STATe] 60
OUTPut[:STATe]? 61
OUTPut:TTLTrgn[:STATe] 61
OUTPut:TTLTrgn[:STATe]? 62
[ROUTe:] 63
[ROUTe:]CLOSe? 64
Parameters 65
Comments Opening Channels: 65
[ROUTe:]OPEN? 66
[ROUTe:]SCAN 66
Subsystem Syntax STATus 68
Output Queue 69
Status Byte Register 69
OPERation Status Register 69
STATus:OPERation:CONDition? 70
STATus:OPERation:ENABle 70
STATus:OPERation:ENABle? 70
STATus:OPERation[:EVENt]? 71
STATus:PRESet 71
SYSTem:CDEScription? 72
SYSTem:CPON 73
SYSTem:CTYPe? 73
SYSTem:ERRor? 74
TRIGger[:IMMediate] 75
TRIGger:SOURce 76
TRIGger:SOURce? 77
SCPI Commands Quick Reference 78
Matrix Modules Specifications 81
Register-Based Programming 83
Register Descriptions 86
Reading the 87
Status/Control Register 87
Writing to the 87
Relay Control 88
Register 88
Programming Examples 90
Example: Reading 91
(C/HP-UX) 91
Example: Making 92
Measurements 92
Channels (BASIC) 95
Channels (C/HP-UX) 96
Matrix Modules Error Messages 99
Error Messages 100
Relay Life 101
R (continued) 105

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