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12 Pressure Input
68
Ø
Ø
Ø
Ø
×
×
×
×
2.00
2.00
2.00
2.00
Atm
Set 20mA Input
Set the 20mA input pressure level
Ø
Ø
Ø
Ø
×
×
×
×
Dampin
Disabled
Enabled
Select whether “Pressure Damping” is
active
Ø
Ø
Ø
Ø
×
×
×
×
1.00
1.00
1.00
1.00
Atm
Pressure Limit A
Enter “From” limit. Damping is applied
when input pressure presents a step
change from Limit A to Limit B
Ø
Ø
Ø
Ø
×
×
×
×
3.50
3.50
3.50
3.50
Atm
Pressure Limit B
Enter “To” Limit.
Ø
Ø
Ø
Ø
×
×
×
×
Input Mode
The MOD53 is designed to accept either direct 4-20mA input, or to interface to a
24V loop powered transmitter. Care should be taken when connecting the unit to
ensure that the cable resistance is not too great, which will lead to too great a
voltage drop over length of the cable.
For the direct input configuration the input resistance is 100
Ω
. The necessary
supply voltage will depend on whether there any other monitors in the loop. The
maximum required will be = 22mA X Total In-Line resistance (including the cable
resistance).
Содержание MOD53
Страница 1: ...MOD53 DISSOLVED OXYGEN MONITOR OPERATION GUIDE...
Страница 26: ...4 Installation Surface Mount 25 Figure 24 ProcessProbeTM Cable...
Страница 37: ...5 User Interface 36 This page intentionally blank...
Страница 41: ...6 Main Display 40 This page intentionally blank...
Страница 47: ...7 Parameters 46 This page intentionally blank...
Страница 57: ...9 Current Output 56 This page intentionally blank...
Страница 71: ...12 Pressure Input 70 This page intentionally blank...
Страница 79: ...15 Fault Finding 78 This page intentionally blank...
Страница 83: ...17 Guarantee and Service 82 This page intentionally blank...
Страница 87: ...Appendix B Probe Parameters 86 This page intentionally blank...
Страница 91: ...Appendix C Factory Default Setups 90 This page intentionally blank...
Страница 95: ...Appendix D Customer Setup 94 This page intentionally blank...
Страница 99: ...Appendix F Temperature Sensor Data 98 This page intentionally blank...
Страница 101: ...Appendix G Pressure Conversions 100 This page intentionally blank...
Страница 107: ...Appendix I Error Messages 106 This page intentionally blank...