Vacon 50X, Руководство пользователя

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63 vacon vacon 50x parameters
Tel. +358 (0)201 2121 • Fax +358 (0)201 212205
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Parameter 202, the Rev Enable parameter, configures whether the REV key on the key-
pad is functional. If this parameter is configured to “Forward,” then pressing the REV key
on the keypad will have no effect. Note that this parameter does not affect terminal strip
operation.
The following data values may be assigned to this parameter:
Parameter Value Description
Forward Forward Only, REV key disabled
FWD/REV FWD and REV keys enabled
Parameter 203, the Stop Key Remote parameter, configures how the Stop key on the key-
pad will operate when the keypad is not the drive’s control source (terminals, SIO, or
SEQ). The following data values may be assigned to this parameter:
Parameter Value Description
Coast Drive will coast to a stop
Ramp Drive will ramp to a stop using Decel #1
Disabled Stop key will have no function
Parameter 204, the Ref Select parameter, configures how the reference is determined
when the reference source is configured to terminals. The following data values may be
assigned to this parameter:
Parameter Value Description
Vin1 Vin1 terminal (configured by parameter 205)
Cin Cin terminal (configured by parameter 208)
Vin2 Vin2 terminal (configured by parameter 211)
Vin1 6FS Vin1 terminal with 6x pulse train from an Vacon 50X, WFC,
WF2 drive
Vin1 48FS Vin1 terminal with 48x pulse train from an Vacon 50X, WFC,
WF2 drive
Vin1+Cin Sum of signal at Vin1 and the signal at Cin
Vin1+Vin2 Sum of signal at Vin1 and the signal at Vin2
Vin1-Cin Difference between the signal at Vin and the signal at Cin
Vin1-Vin2 Difference between the signal at Vin and the signal at Vin2
Max Input
{2}
Greatest signal between Vin, Vin2 and Cin
Vin1/Cin DI
{1}
Switch between Vin and Cin using a Digital Input
Vin1/2 DI
{1}
Switch between Vin and Vin2 using a Digital Input
Vin1/KYP DI
{1}
Switch between Vin and Keypad reference using Digital Input
Cin/KYP DI
{1}
Switch between Cin and Keypad reference using Digital Input
NOTES:
1. The parameter that sets the function of the designated digital input must be config-
ured as “Ref Switch” to complete the implementation.
2. The “Max Input” option will compare the inputs of all three analog inputs (Vin1, Vin2,
Cin) and take the analog input with the highest percentage input after span, offset,
and inversion is applied.
3. When using a 6FS or 48FS signal, parameter 205 should be set to 0-10V.
202 Rev Enable Default = Forward
Range: Text string
Levels 1, 2
203 Stop Key Remote Default = Coast
Range: Text string
Level 2
204 Ref Select Default = Vin1
Range: Text string
Level 2