Parameter Details
12
12.6 F: OPTIONS
SIEPCYEUOQ2V01A Q2V Technical Manual 551
Register
No. (Hex.)
Description
15EF
Slave Address for Reg. Access + During Modbus process & ErrCode
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
bit 7
00H: Modbus Communication Complete
02H: Register number not registered
21H: Upper/Lower Limit Fault
22H: Write Mode Error
23H: Write performed during Uv
24H: Write performed while writing parameter settings
FFH: During Modbus Communication
Note:
If you change the access command before the Modbus access flag turns on, the drive
will not do the command from before.
bit 8
bit 9
bit A
bit B
Slave address
0: Modbus command ignored
1: Drive 1
2: Drive 2
3: Drive 3
4: Drive 4
5: Broadcast Messages (run command and frequency
reference)
bit C -
F
Reserved
15F0 Register number
15F1 Data (write register)
■ F6-01: Comm.Error Selection
No.
(Hex.)
Name Description
Default
(Range)
F6-01
(03A2)
Comm.Error Selection
Sets the method to stop the motor or let the motor continue operating when the drive detects bUS
[Option Communication Error].
1
(0 - 5)
0 : Ramp->Stop
The drive ramps the motor to stop in the deceleration time. The output terminal set for Fault [H2-01 to H2-03 =
3] activates.
1 : Coast->Stop
The output turns off and the motor coasts to stop. The output terminal set for Fault [H2-01 to H2-03 = 3]
activates.
2 : Fast Stop (C1-09)
The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. The output terminal set for Fault
[H2-01 to H2-03 = 3] activates.
3 : Alarm Only
The keypad shows bUS and the drive continues operation at the current frequency reference.
Note:
Separately prepare safety protection equipment and systems, for example fast stop switches.
The output terminal set to Alarm [H2-01 to H2-03 = 4] activates.
4 : AL-Run at d1-04
The keypad shows bUS and the drive continues operation at the speed set in d1-04 [Reference 4].
Note:
Separately prepare safety protection equipment and systems, for example fast stop switches.
5 : AL-Ramp Stop
The drive stops the motor during the deceleration time set in C1-02 [Decel Time 1].
After you remove the bUS alarm, the motor will accelerate to the previous frequency reference.
■ F6-02: Comm Ext Flt Detect (EF0)
No.
(Hex.)
Name Description
Default
(Range)
F6-02
(03A3)
Comm Ext Flt Detect (EF0)
Sets the conditions at which EF0 [Option Card External Fault] is detected.
0
(0, 1)
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