L: Protection Function - Omron J1000 User Manual

No. Name
Selects the data to be output through multi-function analog output
terminal AM.
Multi-Function
Set the desired monitor parameter to the digits available in U-
H4-01 Analog Output
. For example, enter "103" for U1-03.
Terminal AM
When using this terminal in through mode or when not using it at
all, set "000" or "031".
Multi-Function
H4-02
Sets terminal AM output level when selected monitor is at 100%.
Analog Output
<22>
Maximum output voltage is 10 V.
Terminal AM Gain
Multi-Function
H4-03
Analog Output Sets terminal AM output level when selected monitor is at 0%.
<22>
Terminal AM Bias
Use H5 Parameters to connect the drive to a MEMOBUS/Modbus network (communication option required).
H5-01
Drive Slave Selects drive slave number (address) for MEMOBUS/Modbus
<39> Address communication. Cycle power for the setting to take effect.
Selects the baud rate for MEMOBUS/Modbus communication.
Cycle power for the setting to take effect.
0 : 1200 bps
H5-02 Comm. Speed 1 : 2400 bps
Selection 2 : 4800 bps
3 : 9600 bps
4 : 19200 bps
5 : 38400 bps
Selects the communication parity for MEMOBUS/Modbus
communication. Cycle power for the setting to take effect.
Comm. Parity
H5-03 0: No parity
Selection
1: Even parity
2: Odd parity
Selects the stopping method when a communication time-out fault
(CE) is detected.
Stopping Method 0: Ramp to stop
H5-04
After Comm. Error 1: Coast to stop
2: Fast-stop
3: Alarm only
Enables or disables the communications timeout fault (CE).
Comm. Fault 0: Disabled - A communication loss will not cause a communication
H5-05 Detection fault.
Selection 1: Enabled - If communication is lost for more than 2 seconds, a
CE fault will occur.
Drive Transmit
H5-06 Set the wait time between receiving and sending data.
Wait Time
Selects "request to send" (RTS) control:
RTS Control
H5-07 0: Disabled - RTS is always on.
Selection
1: Enabled - RTS turns on only when sending.
H5-12 Run Command 0: FWD/STOP, REV/STOP Method
Method Selection 1: RUN/STOP, FWD/REV Method
0: 0.1 Hz/1
MEMOBUS Freq.
1: o1-03 based
H5-13 Reference and
2: 100%/30000
Freq. Monitor Unit
3: 0.1%/1
<22> Parameter can be changed during run.
<39> If this parameter is set to 0, the drive will be unable to respond to MEMOBUS/Modbus commands.
Note: Cycle power to the drive to enable MEMOBUS/Modbus settings.
u

L: Protection Function

L parameters provide protection to the drive and motor, such as: control during momentary power loss, Stall Prevention,
frequency detection, fault restarts, overtorque detection, and other types of hardware protection.
No. Name
Sets the motor thermal overload protection (oL1) based on the
cooling capacity of the motor.
0: Disabled
Motor Overload
1: Standard Fan Cooled (speed range < 10:1)
L1-01 Protection
2: Standard Blower Cooled (speed range ≥ 10:1)
Selection
NOTICE: When multiple motors are used the drive may not be able
to provide protection, even if it is enabled in L1-01. Set L1-01 to
"0" and ensure each motor has a thermal relay installed.
SIEP C710606 33A OYMC AC Drive – J1000 User Manual
Description
H4: Multi-Function Analog Output AM
Use H4 parameters to configure the multi-function analog output terminal AM.
H5: MEMOBUS/Modbus Communications
Description
L1: Motor Protection Functions
Use L1 parameters to configure motor protective functions.
B.2 Parameter Table
Range Def. Mode
000 to 999 102 O
-999.9 to
100.0% S
999.9
-999.9 to
0.0% O
999.9
0 to FF 1F O
0 to 5 3 O
0 to 2 0 O
0 to 3 3 O
0, 1 1 O
10 to 65 10 ms O
0, 1 1 O
0, 1 0 O
0 to 3 0 O
Range Def. Mode
0 to 2 1 S
Addr.
Pg.
Hex
41D 101
41E 101
41F 101
425 191
426 191
427 191
428 191
429 191
42A 191
42B 191
43D 191
43E 191
Addr.
Pg.
Hex
B
480 102
177