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Siemens Building Technologies
SED2 variable speed drives
CM1U5192en
HVAC Products
Programming
01.2002
P2100[3]
Alarm number selection
Selects up to 3 faults or warnings for non-default reactions.
Unit: -
Min: 0
Def: 0
Max: 65535
Level 3
Example:
If you want F0005 to perform an OFF3 instead of an OFF2, set P2100[0]=5, then select the desired reaction in P2101[0]
(in this case, set P2101[0]=3).
Note:
All fault codes have a default reaction to OFF2. Some fault codes caused by hardware trips (e.g. overcurrent) cannot be
changed from the default reactions.
P2101[3]
Stop reaction value
Sets drive stop reaction values for fault selected by P2100 (alarm number stop reaction).
This indexed parameter specifies the special reaction to the faults/warnings defined in P2100
indices 0 to 2.
Unit: -
Min: 0
Def: 0
Max: 5
Level 3
Details:
Sets drive stop reaction values for fault selected by P2100 (alarm number stop reaction).
This indexed parameter specifies the special reaction to the faults/warnings defined in P2100 indices 0 to 2.
Settings:
0=No reaction, no display
1=OFF1 stop reaction
2=OFF2 stop reaction
3=OFF3 stop reaction
4=No reaction warning only
5=Goto fixed frequency 15
Note:
Settings 0 - 3 only are available for fault codes.
Settings 0 and 4 only are available for warnings.
Index 0 (P2101) refers to fault/warning in index 0 (P2100).
r2110[4]
Warning number
Displays warning information.
Unit: -
Min: -
Def: -
Max: -
Level 3
Details
Displays warning information.
A maximum of 2 active warnings (indices 0 and 1) and 2 historical warnings (indices 2 and 3) may be viewed.
Index:
r2110[0] : Recent Warnings --, warning 1
r2110[1] : Recent Warnings --, warning 2
r2110[2] : Recent Warnings -1, warning 3
r2110[3] : Recent Warnings -1, warning 4
Note:
The keypad will flash while a warning is active. The LEDs indicate the warning status in this case.
If an AOP is in use, the display will show number and text of the active warning.
Indices 0 and 1 are not stored.
P2111
Total number of warnings
Displays number of warning (up to 4) since last reset. Set to 0 to reset the warning history.
Unit: -
Min: 0
Def: 0
Max: 4
Level 3
Details:
Displays number of warning (up to 4) since last reset. Set to 0 to reset the warning history.
r2114[2]
Run time counter
Displays run time counter. It is the total time the drive has been powered up. Every time you do
power cycle, it will save the value then restore it and the counter carries on ticking.
Unit: -
Min: -
Def: -
Max: -
Level 3
Details:
Displays run time counter. See P0948 (fault time).
P2115[3]
AOP real time clock
Displays AOP real time.
Unit: -
Min: 0
Def: 0
Max: 65535
Level 3
Details:
Displays run time counter. See P0948 (fault time).
P2181
Belt failure detection mode
Sets belt failure detection mode. This function allows detection of mechanical failure of the
drive train, e.g. a broken drive belt. It can also detect conditions which cause an overload, such
as a jam.
Unit: -
Min: 0
Def: 0
Max: 6
Level 3
Details:
Sets belt failure detection mode. This function allows detection of mechanical failure of the drive train, e.g. a broken drive
belt. It can also detect conditions which cause an overload, such as a jam.
Settings:
0=Belt failure detection disabled
1=Warn low torque/speed
2=Warn high torque/speed
3=Warn high/low torque/speed
4=Trip low torque/speed
5=Trip high torque/speed
6=Trip high/low torque/speed
P2182
Belt threshold frequency 1
Sets a frequency threshold 1 for comparing actual torque to torque the envelope for belt failure
detection.
Unit: Hz
Min: 0.00
Def: 5.00
Max: 650.00
Level 3
Details:
Sets a frequency threshold F1 for comparing actual torque to torque the envelope for belt failure detection.
The frequency torque envelope is defined by 9 parameters - 3 are frequency parameters (P2182 - P2184), and the other
6 define the low and high torque limits (P2185 - P2190) for each frequency.
Note:
The torque is unlimited below P2182, and above P2184. Normally P2182 <= lower torque limit (P1521), and P2184
>=upper torque limit (P1520).
P2183
Belt threshold frequency 2
Sets a threshold F2 for comparing actual torque to torque the envelope for belt failure
detection.
Unit: Hz
Min: 0.00
Def: 30.00
Max: 650.00
Level 3
Details:
Sets a threshold F2 for comparing actual torque to torque the envelope for belt failure detection.
Note:
See P2182 (belt threshold frequency 1).
P2184
Belt threshold frequency 3
Sets a threshold F3 for comparing actual torque to torque the envelope for belt failure
detection.
Level 3
