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Communication Interfaces VTK - TR -BA- 171e - 1 - User Manua l MDS 3080 -V 85 8.1.2.1 Overview 0 RS - 232C c o mman ds Reac tion ti me ( ms) For baud rate: 9600 bits/s 115200 bits/ s 1. *ESR? (e. g. 0 erro rs) 98 0 64 0 …

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VTK-TR-BA-171e-1 - User Manual MDS 3080-V
8.1.2 RS-232C Commands
The available commands are listed below. They are explained on the following pages, together
with short examples. This list is according to firmware revision 4071LU1-G.
Each command has to be followed by a line feed (LF, \n, 0x0a) and then a carriage return (CR, \r,
0x0d). It is important to keep to this order!
INFORMATION
Response to commands
The control unit gives a response to every command send to her. Possible answers are:
• A value or set of value, asked for in the command
• OK, to acknowledge a command sent
• NAK (“not acknowledged”), if command sent was incorrect (e.g. incomplete set of values or a
value outside the range)
• “NO HEATER”, if you send the command “HEATER:1:ON”, but there is no heater present.
• “Auxiliary Mode”, if you send the command “SYSTEM:SHOW:VALVEID” while the system is in
the auxiliary mode.
If there is no response to a command, either the connection is interrupted (e.g. malfunctioning
cable or interface) or the command did not end in a carriage return (0x0d).
You can find the reaction times for the commands in the table in the next chapter. The values are
noted for the highest and lowest baud rate, since these have a great influence on the times. The
length of a response is also influential. There it makes e.g. a big difference with the ESR
commands, if there are only a few errors reported or many of them. Please be aware that your
hardware also influences the reaction times. Therefore, the given times are only guidelines.
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8.1.2.1 Overview
0
RS-232C commands Reaction time (ms)
For baud rate:
9600 bits/s 115200 bits/s
1. *ESR? (e.g. 0 errors)
980
640
2. *ESR2? (e.g. 0 errors)
1590
640
3. *IDN?
80
70
4. *OPC?
50
40
5. ADJUST:?
50
40
6. ADJUST:START
400
340
7. ADJUST:TO:CHANGE:<adjust range>
210
190
8. ADJUST:VAL:FA:?
90
70
9. ADJ:VALUES:?
80
70
10. HEATER:?
inapplicable to the system
11. HEATER:1:OFF
inapplicable to the system
12. HEATER:1:ON
inapplicable to the system
13. HEATER:110V
inapplicable to the system
14. HEATER:230V
inapplicable to the system
15. KEY:ENTER
60
40
16. KEY:ESCAPE
60
40
17. KEY:ADJUST
60
40
18. HELP
1890
640
19. LCD?
390
340
20. SETADJLED:OFF
90
80
21. SETADJLED:ON
90
80
22. SYSTEM:KLOCK:OFF
50
40
23. SYSTEM:KLOCK:ON
50
40
24. SYSTEM:SHOW:CYCLES
50
40
25. SYSTEM:SHOW:VALVEID
90
70
26. SYSTEM:SHOW:CONTROLLERID
90
70
27. SYSTEM:SHOW:STATUS
690
340
28. SYSTEM:FIRSTDROP:OFF
340
320
29. SYSTEM:FIRSTDROP:ON
200
190
30. SYSTEM:FIRSTDROP:ADJUST:<starting value>
90
70
31. SYSTEM:FIXEDADJUST:OFF
380
380
32. SYSTEM:FIXEDADJUST:ON
380
380
33. SYSTEM:DOSOKDELAY:OFF
80
70
34. SYSTEM:DOSOKDELAY:ON
80
60
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VTK-TR-BA-171e-1 - User Manual MDS 3080-V
RS-232C commands Reaction time (ms)
For baud rate:
9600 bits/s 115200 bits/s
35. SYSTEM:SINGLEDOSOK:SETUP
80
70
36. SYSTEM:SINGLEDOSOK:PULSE
80
60
37. SYSTEM:PASSWORD:<your password>
60
40
38. SYSTEM:PASSWORD:OFF
80
60
39. SYSTEM:PASSWORD:ON
80
60
40. SYSTEM:PASSWORD:SET:<your password>
80
70
41. SYSTEM:AUXILIARYMODE:ON
130
110
42. TEMP:?
inapplicable to the system
43. TEMP:<set point in °C>
inapplicable to the system
44. TRIGGER:SET:?
90
70
45. TRIGGER:SET:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>
60
60
46. TRIGGER:SET:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>,1
90
80
47. TRIGGER:ASET:?
380
340
48. TRIGGER:ASET:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>
70
50
49. TRIGGER:ASET:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>,1
100
80
50. STRIGGER:SET:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>
100
90
51. STRIGGER:SET:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>,1
130
110
52. STRIGGER:ASET:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>
400
350
53. STRIGGER:ASET:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>,1
430
380
54. VALVE:UP
60
40
55. VALVE:DOWN
60
40
56. VALVE:CHECK:OFF
120
110
57. VALVE:CHECK:ON
120
110
58. VALVE:CHECK:<value>
50
40
59. VALVE:OPEN
60
40
60. VALVE:OPEN:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>
70
50
61. VALVE:OPENS<setup no.>
60
40
62. VALVE:AOPEN
60
40
63. VALVE:AOPEN:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>
60
50
64. VALVE:AOPENS<setup no.>
60
40
65. SVALVE:OPEN
90
90
66. SVALVE:OPEN:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>
90
80
67. SVALVE:OPENS<setup no.>
90
340
68. SVALVE:AOPEN
390
340
69. SVALVE:AOPEN:<RI>,<OT>,<FA>,<NL>,<NP>,<DL>
400
350
70. SVALVE:AOPENS<setup no.>
80
340