Parameter Details
12
12.6 F: OPTIONS
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual 653
Note:
• The setting range changes if using MECHATROLINK-II or MECHATROLINK-III:
–MECHATROLINK-II (SI-T3) range: 20 to 3F
–MECHATROLINK-III (SI-ET3) range: 03 to EF
• Be sure to set a node address that is different than all other node addresses. Incorrect parameter settings will cause AEr [Station
Address Setting Error] errors and the L.ERR LED on the option will come on.
• The drive detects AEr errors when the station address is 20 or 3F.
■ F6-21 MLII Frame Size
No.
(Hex.)
Name Description
Default
(Range)
F6-21
(036C)
MLII Frame Size
Sets the frame size for MECHATROLINK communication. Restart the drive after you change this
setting.
0
(0, 1)
0 : 32-byte
1 : 17-byte
■ F6-22 MLII Link Speed
No.
(Hex.)
Name Description
Default
(Range)
F6-22
(036D)
MLII Link Speed
Sets the communications speed for MECHATROLINK-II. Restart the drive after you change this
setting.
0
(0, 1)
Note:
This parameter is only available with the MECHATROLINK-II option.
0 : 10 Mbps
1 : 4 Mbps
■ F6-23 MLII Mon Sel (E)
No.
(Hex.)
Name Description
Default
(Range)
F6-23
(036E)
MLII Mon Sel (E)
Sets the Modbus register used for the monitor functions of INV_CTL (drive operation control
command) and INV_I/O (drive I/O control command). Restart the drive after you change this
setting.
0000h
(0000h - FFFFh)
To enable the Modbus register set in F6-23, set SEL_MON2/1 to 0EH or set SEL_MON 3/4 and SEL_MON 5/6
to 0EH. Bytes of the response data enable the Modbus register content that was set in F6-23.
■ F6-24 MLII Mon Sel (F)
No.
(Hex.)
Name Description
Default
(Range)
F6-24
(036F)
MLII Mon Sel (F)
Sets the Modbus register used for the monitor functions of INV_CTL (drive operation control
command) and INV_I/O (drive I/O control command). Restart the drive after you change this
setting.
0000h
(0000h - FFFFh)
To enable the Modbus register set in F6-24, set SEL_MON2/1 to 0FH or set SEL_MON3/4 and SEL_MON 5/6 to
0FH. Bytes of the response data enable the Modbus register content that was set F6-24.
■ F6-25 MLII Watchdog Error Sel
No.
(Hex.)
Name Description
Default
(Range)
F6-25
(03C9)
MLII Watchdog Error Sel
Sets the method to stop the motor or let the motor continue operating when the drive detects an E5
[MECHATROLINK Watchdog Timer Err].
1
(0 - 3)
0 : Ramp->Stop
The drive ramps to stop in the set deceleration time. Fault relay output terminal 1NO-1CM will activate, and
1NC-1CM will deactivate.
1 : Coast->Stop
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