Instruction Manual T601
JAQUET AG
Revision: 004
19/73
4.3 Datalogger
This function is available since version 0.99.
4.3.1 Min- Max value registers
The minimum and maximum values of input signals S1 and S2 along with the analog value are measured and
stored. The Min / Max registers may be reset via appropriately configured binary inputs (see 7.7.3) or via the
configuration software (see 7.6.5 Event Recorder readout and / or reset).
NB. If the Min / Max registers are reset via the configuration software, then the event and trip data recorders
are reset as well!
4.3.2 Event Recorder
The event recorder logs events such as when a relay operates or a system limit occurs. The following events
are logged:
•
Relay 1
– 4
•
Open Collector 1 and 2 (If assigned to a System Limit)
•
Binary input 1 and 2
•
CAN Cell
•
Sensor alarm
•
System Limit 1
– 6 from the active parameter set
•
Creep
•
Direction
•
Sensor fault (Static Fault S1, Static Fault S2, Dynamic Fault, Static Fault Analog Input)
128 events can be recorded for each item in the list. Each event is time and date stamped. Every event has its
own memory range. The event memory can be defined as Ring or Limited Memory. (see 7.7.18 Data-logger
Memory)
Time and date are only used for the event recorder and have no influence over other tachometer functions.
In the event of power loss the clock will continue to operate for approx. 7 days. Thereafter it must be reset.
(see 7.8.2 Time and Date settings)
NB
: If the memory is reset via the configuration software, then the event recorder, trip data logger and min /
max registers are reset at the same time!
4.3.3 Trip Datalogger
A Trip Data Logger is assigned to System Limit 1 in each parameter set. When activated by a System Limit 1
becoming active, 100 additional parameters before and after the trip event are logged. The additional
parameters being:
•
Speed - Sensor S1
•
Speed - Sensor S2
•
Analog input value
•
Status
– Binary input 1
•
Status
– Binary input 2
•
CAN Cell status
•
Sensor alarm
•
Creep
•
Direction
This function is only available for system limit 1 of the active control. It is a limited memory space and cannot
be configured as a ring buffer. It needs to be reset to allow recording of further trip event data.
