 |
| Place of Origin: | GERMANY |
| Brand Name: | LENZE |
| Certification: | CE |
| Model Number: | E94ASSE0244 |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | carton |
| Delivery Time: | in stock |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 100pcs/week |
| LENZE: | LENZE | GERMANY: | GERMANY |
|---|---|---|---|
| E94ASSE0244: | E94ASSE0244 | Material: | Iron |
| Color: | Black | Temperature: | 20-90 |
| Dimension: | 80mm | Wire: | Wire |
| The value in SLOT is transferred with each module cycle. – No acknowledgment bit is available. |
|
| The value of LD_SLOT defines the interpretation of SLOT (see the table below "Interpretation of the SLOT parameter value"). |
|
| – If the value in SLOT is not valid, the error ERR_SLOT_VAL occurs. The error is automatically reset as soon as a valid value is loaded. |
In this mode, the value in the parameter assignment data record is not updated. If
LD_SLOT is changed in this mode, the last value applied from LD_SLOT is valid.
– The mode for permanent updating can be stopped by setting LD_SLOT to 0 and
MODE_SLOT to 0. By stopping the mode for permanent updating, the changes made
at the parameters during permanent updating are retained until the next changes via
SLOT (cyclic or once) or until the next STOP-RUN transition.The value written in the SLOT parameter is interpreted depending on the LD_SLOT value
and the mode as shown in the table below.
LD_SLOT Meaning of SLOT
value
Valid modes for using the
SLOT value
SLOT data type
0 No action / idling All operating modes
1 Period duration PWM UDInt
Permissible value range*:
Minimum value: 10 μs, 100 μs or 10 000 μs (10 ms)
Maximum value: 10 000 000 μs (10 s)
* The permissible value range depends on the selected hardware output and sometimes on the high-speed mode (highspeed/standard).
Individual updating of the parameter 'Period duration'
The following representation illustrates the sequence of the individual updating of the
parameter 'Period duration'. The described workflow princle can also be used on the
channels of the high-speed counters.User writes the first parameter in SLOT and specifies the first parameter in LD_SLOT
② Technology channel applies the first parameter and indicates the application with a change in the bit
STS_LD_SLOT
③ User writes the second parameter in SLOT and specifies the second parameter in LD_SLOT
④ Technology channel applies the second parameter and indicates the application with a change in the bit
STS_LD_SLOT
⑤ User writes 0 in LD_SLOT, (SLOT inactive)
⑥ Technology channel answers change in LD_SLOT with a change in STS_LD_SLOT
Figure 3-4 Individual updatingNote that the following requirements apply to the representation shown above:
● The value MODE_SLOT must be set to 0
● Errors or invalid values are shown in the feedback bit ERR_SLOT_VAL
● The error must be acknowledged
If MODE_SLOT 0 = 1, the following applies (for PWM mode only):
● The value in SLOT is continuously evaluated according to LD_SLOT
● STS_LD_SLOT does not change
● An error is automatically reset as soon as a valid value is set in SLOT
Cyclic updating of the parameter 'Period duration'
The following representation illustrates the sequence of the cyclic updating of the parameter
'Period duration'. The described workflow princle can also be used on the channels of the
high-speed counters.? User sets SLOT to the required parameter
? User sets MODE_SLOT to 1
? User sets LD_SLOT to the required value (1 for period duration)
② User changes value in SLOT continuously and technology channel evaluates continuously
③ Value in SLOT exceeds permitted limit, technology channel shows this ERR_SLOT_VAL and continues working
with the last valid value
④ Value in SLOT again in permitted range, technology channel resets ERR_SLOT_VAL
