Omron Healthcare VARISPEEDF7 specifications EN-20, Limit only OLV and CLV

Param-
eter	Name		Description
Num-
ber
Torque	Limit (only OLV and CLV)
L7-01	Forward drive	Sets the torque limit vlaue as a per-
	torque limit	centage of the motor rated torque.
		Four individual regions can be set.
L7-02	Reverse drive
	torque limit		Output torque
				Positive torque
	Forward					No. o
L7-03	regenerative
	torque limit	Reverse Regen.				motor
						rotations
						Forward
	Reverse			Regen.
L7-04	regenerativ
	torque limit			Negative torque
Monitor	Data
U1-01	Frequency reference in Hz / rpm
U1-02	Output frequency in Hz / rpm
U1-03	Output current in A
U1-06	Output voltage in VAC
U1-07	DC bus voltage in VDC
U1-08	Output power in kW
U1-09	Torque reference
		Shows input ON/OFF status.
		U1-10 =
					1: FWD command
					(S1) is ON
					1: REV command
					(S2) is ON
U1-10	Input terminal				1: Multi input 1
					(S3) is ON
	status
					1: Multi input 2
					(S4) is ON
					1: Multi input 3
					(S5) is ON
					1: Multi input 4
					(S6) is ON
					1: Multi input 5
					(S7) is O	N
		Shows output ON/OFF status.
		U1-11 =
					1: Multi-function
					contact output 1
					(M1-M2) is ON
	Output termi-				1: Multi-function
U1-11					contact output 2
	nal status				(M3-M4) is ON
					1: Multi-function
					contact output 3
					(M5-M6) is ON
					Not used
					(Always 0).
					1: Error output
					(MA/MB-MC) is ON
		Inverter operating status.
		U1-12 =
					Run
					1: Zero speed
U1-12	Operation sta-				1: Reverse
	tus				1: Reset signal input
					1: Speed agree
					1: Inverter ready
					1: Minor fault
					1: Major fault
U1-13	Cumulative operation time in hrs.
U1-21	ASR input
U1-22	ASR output
U1-34	OPE fault parameter
U1-40	Cooling fan operating time in hrs.

Param-
eter	Name	Description
Num-
ber

Fault Trace Data

U2-01 Current fault

U2-02 Last fault

U2-03 Reference frequency at fault

U2-04 Output frequency at fault

U2-05 Output current at fault

U2-07 Output voltage reference at fault

U2-08 DC bus voltage at fault

U2-09 Output power at fault

U2-11 Input terminal status at fault

U2-12 Output terminal status at fault

U2-13 Operation status at fault

U2-14 Cumulative operation time at fault

Fault History Data

U3-01
to	Last fault to fourth last fault
U3-04
U3-05
to	Cumulative operation time at fault 1 to 4
U3-08
U3-09
to	Fifth last to tenth last fault
U3-14
U3-15
to	Accumulated time of fifth to tenth fault
U3-20

*The following faults are not recorded in the error log: CPF00, 01, 02, 03, UV1, and UV2.

Digital Input Function Selections (H1-01 to H1-05)

3Multi-step speed reference 1

4Multi-step speed reference 2

5Mulit-step speed reference 3

6	Jog frequency command (higher priority than multi-
	step speed reference)
7	Accel/decel time selection 1

FNot used (Set when a terminal is not used)

14 Fault reset (Reset when turned ON)

19 PI control disable

20 to	External fault; Input mode: NO contact/NC contact,
2F	Detection mode: Normal/during operation

71Speed/torque control change (ON: Torque control)

77Speed control (ASR) gain switching (ON: C5-03)

Digital Output Function Selections

(H2-01 and H2-02

0	During run 1 (ON: run command is ON or voltage is
	being output)
6	Inverter operation ready; READY: After initialization or
	no faults

FNot used. (Set when the terminal is not used.)

10 Minor fault (Alarm) (ON: Alarm displayed)

1A During reverse run (ON: During reverse run)

1F	Motor overload (OL1, including OH3) pre-alarm (ON:
	90% or more of the detection level)
30	During torque limit (current limit) (ON: During torque
	limit)

Activated if the ASR is operating for torque limit. The

32ASR output becomes the torque reference, the motor is rotating at the speed limit.

EN-20