SRS Labs CTC100, Руководство пользователя

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Contents ii
CTC100 Programmable Temperature Controller
............................................................................................................... 41
................................................................................................................... 47
........................................................................................................................ 51
F irm wa re upda tes ................................................................................................... 74
Repla cing the clock ba ttery ................................................................................... 75
Rem oving a n I/O or CP U ca rd .............................................................................. 76
Rem ote prog ra m m ing 77
Connecting to the CTC100 ................................................................................................... 77
Communication, assembly, and run-time errors .................................................................. 80
Concurrent macros ................................................................................................................ 80
Macro names .......................................................................................................................... 81
Command syntax ................................................................................................................... 81
Rem ote instruction s ............................................................................................... 87
Miscellaneous instructions ..................................................................................................... 87
IEEE 488.2 Instructions ........................................................................................................... 89
Program menu ........................................................................................................................ 93
System setup ........................................................................................................................... 96
Channel setup ......................................................................................................................... 99
Error codes ........................................................................................................................... 109
Startup macros ..................................................................................................................... 110
S a m ple m a cros ...................................................................................................... 111
Temperature profiles ........................................................................................................... 111
Control a feedback setpoint with an analog input .............................................................. 112
Show channels with tripped alarms on the Numeric screen ............................................. 112
Show the PID setpoint in a virtual channel ......................................................................... 113
Linearizing outputs when interfacing with external power supplies .................................. 113
Control instrument functions with the digital IO lines ....................................................... 113
Drive a solid state relay with the digital IO lines ................................................................. 114
P C a pplica tions 119
P T CF ileCon verter ................................................................................................ 120
F ileGra pher ............................................................................................................ 122
File menu ............................................................................................................................... 122
Edit menu .............................................................................................................................. 122
Process menu ....................................................................................................................... 124
Special menu ......................................................................................................................... 126
Command line and macro instructions ............................................................................... 127
Circuit description 131
CPU board ............................................................................................................................ 131
Backplane .............................................................................................................................. 132
Front panel ............................................................................................................................ 134
GPIB card .............................................................................................................................. 134
Sensor input cards ................................................................................................................ 134
Heater driver cards .............................................................................................................. 135
Analog I/O card ................................................................................................................... 136
Digital I/O card .................................................................................................................... 137