POINT
(1)Monitoring Pr.37
GOT cannot monitor the parameter (Pr.37) of
(2)When setting "8888" or "9999" to inverter parameter (Pr) "8888" and "9999" designate special function.
To set these numbers from GOT, designate a number as shown below.
Set value of inverter side | Value specified by GOT |
8888 | 65520 |
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9999 | 65535 |
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(3)Precautions for setting calibration parameter (Pr900 to Pr905)
When setting a calibration parameter (Pr900 to Pr905), it is necessary to set the value below for extension second parameter (SP108), depending on the device number to be used and the inverter model.
| Value to be set to extension | Description |
| second parameter (SP108) | |
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| H00 | Offset/gain |
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| H01 | Analog |
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| H02 | Analog value at terminal |
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(5)Programmed operation
The devices below correspond to the parameters (Pr.201 to Pr.230) of
| Device name |
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PG0 | to | PG9 | Program set 1 (running frequency) | |
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PG10 | to | PG19*1 | Program set 1 (time) | |
PG20 | to | PG29 | Program set 1 (rotation direction) | |
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PG30 | to | PG39 | Program set 2 (running frequency) | |
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PG40 | to | PG49*1 | Program set 2 (time) | |
PG50 | to | PG59 | Program set 2 | (rotation direction) |
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PG60 | to | PG69 | Program set 3 | (running frequency) |
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PG70 | to | PG79*1 | Program set 3 | (time) |
PG80 | to | PG89 | Program set 3 | (rotation direction) |
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*1 To set the start time (PG10 to PG19, PG40 to PG49, PG70 to PG79), set hour or minute in the upper 8bits, and minute or second in the lower 8bits.
Example) To set 13 hour 35 minute
Time to be set | 13H | 35M | Remark | |
Convert "hour" and "minute" | H0D | H23 | HEX | |
into hexadecimal. | ||||
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Combine upper and lower 8- | Input H0D23 or 3363. | - | ||
bit values. | ||||
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(6)Special parameter
The numbers of the inverter’s virtual devices (SP) used for the GOT correspond to instruction codes of the inverter communication function.
For instruction details, and values to be read and written, refer to the following,
Manual of the inverter used
Device |
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Description | code | |||
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| Read | Write | ||
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SP108 | Second parameter changing | 6CH | ECH | |
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SP109*1 | Set frequency (RAM) | 6DH | EDH | |
SP110*1 | Set frequency (RAM, E2PROM) | 6EH | EEH | |
SP111*1*2 | Output frequency | 6FH | - | |
SP112*2 | Output current | 70H | - | |
SP113*2 | Output voltage | 71H | - | |
SP114*2 | Special monitor | 72H | - | |
SP115 | Special monitor selection No. | 73H | F3H | |
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SP116 | Alarm definition all clear | - | F4H | |
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Latest alarm, second alarm in past | 74H | - | ||
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SP117 | Third alarm in past, fourth alarm in past | 75H | - | |
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SP118 | Fifth alarm in past, sixth alarm in past | 76H | - | |
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SP119 | Seventh alarm in past, eights alarm in | 77H | - | |
past | ||||
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SP121 | Inverter status monitor (extended) | 79H | F9H | |
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Run command (extend) | ||||
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SP122 | Inverter status monitor | 7AH | - | |
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Run command | - | FAH | ||
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SP123 | Communication mode | 7BH | FBH | |
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SP124*3 | All parameter clear | - | FCH | |
SP125*3 | Inverter reset | - | FDH | |
SP127 | Link parameter extended setting | 7FH | FFH | |
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*1 GOT cannot monitor SP109 to SP111 if the conditions below are satisfied at the same time.
(Only
•Pr37 
0
•SP127 = 1
*2 Only reading is possible for SP111 to SP114.
These devices cannot be used for a write object (numerical input etc.).
*3 Only writing is possible for SP124 and SP125. These devices cannot be used for read object.
15 - 46 | 15. INVERTER CONNECTION |
| 15.6 Device Range that Can Be Set |