Emerson I-0021 用户手册
5 - 78
NGA 2000
90003482(2) [NGA-e (MLT-Software 3.2.X)] 07/98
Function Codes 1 - 599
Available for:
♦
The following functions occur only if the signal at the input changes from low to high level:
ID
General functions
1
Set all channels into STANDBY state (Stop procedures)
2 - 99
Reserved
ID
CH1
ID
CH2
ID
CH3
ID
CH4
ID
CH5
Channel dependent
functions
100
200
300
400
500
Start Zero calibration
101
201
301
401
501
Start Span calibration
102
202
302
402
502
Start Zero + Span calibration
103
203
303
403
503
Open sample gas valve
104
204
304
404
504
Open zero gas valve
105
205
305
405
505
Open purge gas valve
106
206
306
406
506
Open test gas valve
107
207
307
407
507
Open linearizer gas valve
108
208
308
408
508
Open span gas valve (of current range)
109
209
309
409
509
Open span gas valve of range-1
110
210
310
410
510
Open span gas valve of range-2
111
211
311
411
511
Open span gas valve of range-3
112
212
312
412
512
Open span gas valve of range-4
113
213
313
413
513
Close all valves (STANDBY)
114
214
314
414
514
Set range-1
115
215
315
415
515
Set range-2
116
216
316
416
516
Set range-3
117
217
317
417
517
Set range-4
118
218
318
418
518
Reserved
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149
249
349
449
549
Reserved
The following functions are active if the signal at the input is set to high level:
ID
CH1
ID
CH2
ID
CH3
ID
CH4
ID
CH5
Channel dependent
functions
150
250
350
450
550
AK key-switch: Remote
151
251
351
451
551
Namur signal: Function Control
152
252
352
452
552
Reserved
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199
299
399
499
599
Reserved