Baldor MIN1853 manual Range N/A, Value, Application Notes

Configuring Motor Resolution [ MR10 ]

EDIT > SETUP > MOTOR > D–RES

Value: 36000 (fixed)

Range: N/A

The Drive Resolution is fixed at 36,000 as shown.

Configuring Motor Direction [ MDi ]

– Axis One Drive Res –

–↑36000(Fixed) ↓ –

EDIT > SETUP > MOTOR > DIR

Value: Positive

Range: Positive or Negative

– Axis One Motor Dir –

POSITIVE

Select value, press ENTER

Provides a convenient way to change the motor direction for a positive distance command. When POSITIVE is selected as the motor direction, the EOT+ limit switch should be wired so that moves in the plus direction will activate the switch. When NEGATIVE is selected, the EOT+ limit switch should be wired so that moves in the negative direction will activate the switch.

Configure Encoder If you are not using an encoder, set encoder mode to OPEN LOOP and skip to MECH.

Configuring Encoder Mode [ EMi ]

EDIT > SETUP > ENC > MODE		– Axis One ENC Mode –
		–↑	CLOSED LOOP–PM ↓ –
Value:	Closed Loop–PM
			Select value, press ENTER
Range: Open Loop, Open–Stall,
	Closed Loop, Closed Loop–PM
Open Loop	The OPEN LOOP position will be displayed on the keypad.
Open–stall	The OPEN LOOP position will be displayed on the keypad, and
	the encoder will be used for stall detection. (See Following Error)
Closed Loop	The actual encoder position is displayed on the screen. All
	subsequent moves are calculated from this actual position. All
	moves are based on encoder pulses. Stall detection is enabled.
	Positioning resolution will equal the resolution of your encoder.

Closed Loop–PM Same as closed loop except for the post move position maintenance of the last commanded position. Provides a “pseudo–servo” operation for a stepper system. Closed Loop–PM will not correct position while navigating menus with the keypad.

Use PM GAIN, PM VMAX, and IN–RANGE WINDOW parameters to specify position maintenance tuning parameters.

Application Notes:

Following–error is still active while in CLOSED LOOP–PM mode. A following–error will occur when the number of correction steps exceeds the following error value. This allows the unit to signal a fault when the displacement cannot be corrected, i.e. an obstruction. Ensure proper operation in Open Loop mode before Closed Loop–PM.

5-4 Setup MN1853