Mechatrolink Option Drive Parameters - YASKAWA MECHATROLINK-II SI-T3 Technical Manual

6 MECHATROLINK Option Drive Parameters

6 MECHATROLINK Option Drive Parameters
Confirm proper setting of the all parameters in
No. Name
b1-01
Frequency Reference Selection 1
<1>
b1-02
Run Command Selection 1
<1>
Communications Error Operation
F6-01
Selection
<2>
External Fault from Comm.
F6-02
Option Detection Selection
External Fault from Comm.
F6-03
Option Operation Selection
<2>
Multi-Step Speed Enable/Disable
F6-07 Selection when NetRef/ComRef is
Selected
F6-08 Reset Communication Parameters
F6-20
MECHATROLINK Station Address 20 to 3FH
<3> <4>
F6-21
MECHATROLINK Frame Size
<3>
F6-22
MECHATROLINK Link Speed
<3>
MECHATROLINK Monitor
F6-23
Selection (E)
<3> <5>
MECHATROLINK Monitor
F6-24
Selection (F)
<3> <6>
Operation Selection at Watchdog
F6-25
Error (E5)
MECHATROLINK bUS Errors
F6-26
Detected
<1> To start and stop the drive with the MECHATROLINK master device using serial communications, set b1-02 to 3. To control the frequency
reference of the drive via the master device, set b1-01 to 3.
<2> If set to 3, then the drive will continue to operate when a fault is detected. Take proper measures such as installing an emergency stop switch.
<3> Power must be cycled in order for any setting changes to take affect.
<4> All station addresses must be unique. If set to 20 or 3F, a Station Address Error (AEr) will occur and the ERR light will turn on.
<5> Setting byte 10 of INV_CTL to 0EH enables the register set by F6-23. Byte 11 and 12 of the response data enable the register content set by
F6-23.
<6> Setting byte 10 of INV_CTL to 0FH enables the register set by F6-24. Byte 11 and 12 of the response data enable the register content set by
F6-24.
14
Table 4
before starting network communications.
Table 4 Parameter Settings
Selects the frequency reference input source
0: Operator - Digital preset speed d1-01 to d1-17
1: Terminals - Analog input terminal A1 or A2
2: MEMOBUS/Modbus communications
3: Option PCB
4: Pulse Input (Terminal RP)
Selects the run command input source
0: Digital Operator - RUN and STOP keys
1: Digital input terminals S1 to S8
2: MEMOBUS/Modbus communications
3: Option PCB
Determines drive response when a bUS error is detected during communications with
the MECHATROLINK-II Option
0: Ramp to Stop. Decelerate to stop using the deceleration time in C1-02.
1: Coast to Stop
2: Fast-Stop. Decelerate to stop using the deceleration time in C1-09.
3: Alarm Only
Sets the condition for external fault detection (EF0)
0: Always detected.
1: Detection during run only.
Determines drive response for external fault input (EF0) detection during
MECHATROLINK-II communication
0: Ramp to Stop. Decelerate to stop using the deceleration time in C1-02.
1: Coast to Stop
2: Fast-Stop. Decelerate to stop using the deceleration time in C1-09.
3: Alarm Only
0: Multi-step speed reference disabled (Same as F7)
1: Multi-step speed reference enabled (Same as V7)
Determines which communication-related parameters are set back to their original
default values when the drive is initialized.
0: Do not reset F6-
1: Rest F6- parameters when the drive is initialized using parameter A1-03.
Note: Setting this parameter does not affect communication-related
parameters.
0: 32 byte
1: 17 byte
0: 10 Mbps
1: 4 Mbps
0 to FFFFH
0 to FFFFH
0: Ramp to stop. Decelerate to stop using the deceleration time in C1-02.
1: Coast to stop.
2: Fast Stop. Decelerate to stop using the deceleration time in C1-09.
3: Alarm only.
Sets the number of option communication errors (bUS).
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YASKAWA ELECTRIC SIEP C730600 50A YASKAWA AC Drive-Option Card MECHATROLINK-II Technical Manual
Description
parameters when the drive is initialized using parameter A1-03.
Default
1
1
1
0
1
0
0
21
0
0
0
0
1
2