H5: Modbus Ports - Omron Q2V Series Technical Manual

No.
Name
(Hex.)
H4-03 AO An.Out Bias
(041F)
RUN
H4-07 AO Signal Level Select
(0423)
H4-20 An.Pwr Mon 100%
Level
(0B53)
◆

H5: MODBUS PORTS

No.
Name
(Hex.)
H5-01 Mbus Address
(0425)
H5-02 Mbus BaudRate
(0426)
H5-03 Mbus Parity
(0427)
H5-04 Mbus Error Stop
(0428)
H5-05 Mbus Fault Detection
Selection
(0429)
H5-06 Mbus Tx Wait Time
(042A)
H5-09 Mbus CE Detect Time
(0435)
H5-10 Mbus 0025H Unit Sel
(0436)
SIEPCYEUOQ2V01A Q2V Technical Manual
Description
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the bias of the monitor signal that is sent from MFAO terminal AO.
When an output for monitoring items is 0%, this parameter sets the analog signal output
level from the AO terminal at 10 V or 20 mA as 0%.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the MFAO terminal AO output signal level.
Note:
Make sure that you set jumper S5 on the control circuit terminal board when you
change these parameters.
1 : 0 to 10 Vdc
3 : 4 to 20 mA
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the level at 10 V when U1-08 [Output Power] is set for analog output.
Description
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the communication slave address for drives.
Note:
• Restart the drive after changing the parameter setting.
• Setting 0 will not let the drive respond to Modbus communications.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the communications speed for Modbus communications.
Note:
Restart the drive after changing the parameter setting.
1 : 1200 bps
2 : 2400 bps
3 : 4800 bps
4 : 9600 bps
5 : 19.2 kbps
6 : 38.4 kbps
7 : 57.6 kbps
8 : 76.8 kbps
9 : 115.2 kbps
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the communications parity used for Modbus communications.
Note:
Restart the drive after changing the parameter setting.
1 : Even parity
2 : Odd parity
3 : No parity
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the motor Stopping Method when the drive detects CE [Modbus Communication
Err] issues.
0 : Ramp->Stop
1 : Coast->Stop
2 : Fast Stop (C1-09)
3 : Alarm Only
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the function that detects CE [Modbus Communication Error] issues during
Modbus communications.
0 : Disabled
1 : Enabled
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the time to wait to send a response message after the drive receives a command
message from the master.
Note:
Restart the drive after changing the parameter setting.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the detection time for CE [Modbus Communication Error] issues when
communication stops.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the unit of measure used for the Modbus communications monitor register 0025H
(output voltage reference monitor).
0 : 0.1 V units
1 : 1 V units
11.9 H: TERMINALS
Default
Ref.
(Range)
0.0% 620
(-999.9 - +999.9%)
1 620
(1, 3)
0.00 kW 620
(0.00 - 650.00 kW)
Default
Ref.
(Range)
1FH 620
(0 - FFH)
4 621
(1 - 9)
1 621
(1 - 3)
3 621
(0 - 3)
1 621
(0, 1)
5 ms 622
(0 - 65 ms)
2.0 s 622
(0.0 - 25.0 s)
0 622
(0, 1)
361
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