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Table I 

The following is the response:

422 - 441

20

1ST FAULT

POSS. 1ST FAULT

420, 421

2

CR, LF

400 - 419

20

L15

398, 399

2

CR, LF

378 - 397

20

L14

376, 377

2

CR, LF

356 - 375

20

L13

354, 355

2

CR, LF

334 - 353

20

L12

332, 333

2

CR, LF

312 - 331

20

VIEW scn #2, L4

310, 311

2

CR, LF

290 - 309

20

VIEW scn #2, L3

288, 289

2

CR, LF

268 - 287

20

VIEW scn #2, L2

266, 267

2

CR, LF

246 - 265

20

T2          1221 F

VIEW scn #2, L1

244, 245

2

CR, LF

224 - 243

20

T1          1020 F

VIEW scn #1, L4

222, 223

2

CR, LF

202 - 221

20

EGT1        1022 F

VIEW scn #1, L3

200, 201

2

CR, LF

180 - 199

20

MAT1         145 F

VIEW scn #1, L2

178, 179

2

CR, LF

158 - 177

20

VAC1        67.9 PSIG 

VIEW scn #1, L1

156, 157

2

CR, LF

136 - 155

20

MAP1        12.5 PSIG

HOME LINE 4 

134, 135

2

CR, LF

114 - 133

20

GSP         12.3 PSIG

HOME LINE 3

112, 113

2

CR, LF

92 - 111

20

ACT         57.7 PSIG

HOME LINE 2

90, 91

2

CR, LF

70 - 89

20

STATUS     RUNNING

STATUS DISPLAY

68, 69

2

CR, LF

48 - 67

20

06-16-2003 12:02 PM

TIME AND DATE

46, 47

2

CR, LF

32 - 45

14

022  12345 HRS

REC NUM / HOURS

30, 31

2

CR, LF

0-29

30

Cherokee engine #22

SITE LOCATION

CHARACTER

LOCATION

AMT OF

CHARACTERS

EXAMPLES OF LOGGED DATA

FIELD

DESCRIPTION

Summary of Contents for DE-1500

Page 1: ...nsists of the node number associated with the particular DE 1500 The range is from 01 to 99 SPACE 4 7 ASCII value 20h COMMAND 5 6 The letters D and L which stand for data log REQUESTED RECORD NUMBER 8...

Page 2: ...L4 222 223 2 CR LF 202 221 20 EGT1 1022 F VIEW scn 1 L3 200 201 2 CR LF 180 199 20 MAT1 145 F VIEW scn 1 L2 178 179 2 CR LF 158 177 20 VAC1 67 9 PSIG VIEW scn 1 L1 156 157 2 CR LF 136 155 20 MAP1 12...

Page 3: ...on label name Location 12 16 occupy the analog value 100 4 Location 17 contains a space Location 18 20 contain the units of measure PSI TABLE II 203 204 2 CR LF 198 202 177 202 26 NOT USED SERV MSG 3...

Page 4: ...MSG 6 259 260 2 CR LF 254 258 233 258 26 NOT USED SERV MSG 5 231 232 2 CR LF 226 230 205 230 26 NOT USED SERV MSG 4 The CHARACTER LOCATION for the service messages consists of 20 characters which was...

Page 5: ...elow Key Press Table 0 NONE no keypress returns current display C CANCEL TIMERS T TEST R RESET S STOP P VIEW N NEXT U UP UNITS V VIEW CHAN 1 F1 A RIGHT TENS X ENTER L LEFT TENS 2 F2 M MENU D DOWN UNIT...

Page 6: ...point location for Analog Channel 20 range from 0 3 0 no decimal place 1 1 decimal place etc 40115 Current Channel 91 range from 0 to 100 40110 Current Channel 90 range from 0 to 100 40109 RPM Channel...

Page 7: ...two byte Modbus RTU CRC Response NN 17 07 D E 1 5 0 0 CRC CRC NN node number 17 ID fucntion code 07 number of bytes to follow DE 1500 seven byte ASCII ID string CRC CRC two byte Modbus RTU CRC Stop R...

Page 8: ...14 MENU 15 DOWN UNITS 16 ESC Response NN 20 88 20bytes 1st line of display CR LF 20 bytes 2nd line CR LF 20bytes 3rd line CR LF 20bytes 4th line CR LF CRC CRC NN node number 20 KP fucntion code 88 nu...

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