Hardinge Talent 10/78, Руководство по обслуживанию

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TURRET ZERO REFERENCE
- NOTE -
This procedure applies only to non-live tooling machines equipped with a Fanuc
control.
The turret zero reference will need to be reset if any of the following events occur:
• The turret controller is replaced.
• The turret index motor is replaced.
• The turret index motor feedback cable is disconnected.
• The turret indexes to the wrong station.
• The turret controller backup battery has expired and the machine has been powered down
for more than 20 minutes.
• Alarm "A.90" is displayed on the turret controller, shown in Figure 6.1.
1. Power up the machine. Refer to the appropriate power-up procedure in Chapter 1.
2. Set the Mode Select switch to Manual Data Input mode.
3. Set Parameter Write Enable (PWE) to "1":
A) Press the Offset Setting key.
B) Press the Setting soft key.
C) If necessary, use the Page Up/Down keys to display the Setting page that contains the
Parameter Write field.
D) If necessary, use the cursor keys to move the cursor to the Parameter Write field.
E) Press the Operator soft key.
F) Press the ON:1 soft key.
4. Set K00, bit 6 to "1":
A) Press the System key.
B) Press the PMCPRM soft key.
C) Press the KEEPRL (Keep Relay) soft key.
D) Move the cursor to K00, bit 6. Refer to
Figure 6.8.
E) Key in "1" and press the Input key. Alarm
message 2002 will be displayed.
6-6 M-448B
Figure 6.8 - Keep Relay Screen
TP6159
K00, Bit 6