H5: Modbus Ports - Omron Q2A Series Technical Manual

11.8 H: TERMINALS
No.
Name
(Hex.)
H4-07 AO1 Signal Level Select
(0423)
H4-08 AO2 Signal Level Select
(0424)
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)
444
Description
V/f CL-V/f OLV CLV AOLV
Sets the MFAO terminal AO1 output signal level.
Note:
Set jumper S5 on the terminal board to the correct position after changing this
parameter.
1 : 0 to 10 Vdc
2 : -10 to +10 Vdc
3 : 4 to 20 mA
V/f CL-V/f OLV CLV AOLV
Sets the MFAO terminal AO2 output signal level.
Note:
Set jumper S5 on the terminal board to the correct position after changing this
parameter.
1 : 0 to 10 Vdc
2 : -10 to +10 Vdc
3 : 4 to 20 mA
V/f CL-V/f OLV CLV AOLV
Sets the level at 10 V when U1-08 [Output Power] is set for analog output.
Description
V/f CL-V/f OLV CLV AOLV
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 CL-V/f OLV CLV AOLV
Sets the communications speed for Modbus communications.
Note:
Restart the drive after you change 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 CL-V/f OLV CLV AOLV
Sets the communications parity used for Modbus communications.
Note:
Restart the drive after you change the parameter setting.
1 : Even parity
2 : Odd parity
3 : No parity
V/f CL-V/f OLV CLV AOLV
Sets the motor Stopping Method when the drive detects CE [Modbus Communication
Error] issues.
0 : Ramp->Stop
1 : Coast->Stop
2 : Fast Stop (C1-09)
3 : Alarm Only
V/f CL-V/f OLV CLV AOLV
Sets the function that detects CE [Modbus Communication Error] issues during
Modbus communications.
0 : Disabled
1 : Enabled
V/f CL-V/f OLV CLV AOLV
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 you change the parameter setting.
V/f CL-V/f OLV CLV AOLV
Sets the detection time for CE [Modbus Communication Error] issues when
communication stops.
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
Default
Ref.
(Range)
1 725
(1 - 3)
1 726
(1 - 3)
0.00 kW 726
(0.00 - 650.00 kW)
Default
Ref.
(Range)
1FH 726
(0 - FFH)
4 726
(1 - 9)
3 727
(1 - 3)
3 727
(0 - 3)
1 727
(0, 1)
5 ms 727
(0 - 65 ms)
2.0 s 728
(0.0 - 10.0 s)