Tweco 15XC Merlin - Manual (Page 37)

Manual 0-2251 4-3 OPERATION
4.1 OPERATING CONTROLS (continued)
Function
Immediately de-activates pump, motor, and all control
circuits (logic circuit and control panel LED display remain
on).
None functional.
Activates gas flow, pilot arc, and main cutting arc.
Green light indicates remote control logic has received start
signal from control device (CNC or START switch).
Deactivates gas flow, pilot arc, and main cutting arc.
Sets output current level from 50 to 150 amps.
Displays actual output during cutting operation. Preview
mode displays expected output before starting a cut ac-
cording to the current setting. A decimal point to the right
of the display is lit whenever the meter is in preview mode.
All three decimal points remain lit when displaying corner
slowdown output or operating in corner slowdown mode.
Left and center decimal points blinking indicates PIP
(parts-in-place) circuit not satisfied.
Sets corner slowdown (CSD) output from 50 to 150 amps.
Push STOP button to display corner slowdown output
setting on AMP meter. Refer to Section 4.7, Machine Torch
Operation for operating instructions.
Provides an adjustable time delay (approximately 0-11
seconds) which delays the CNC and 'OK-to-Move' signal,
allowing time to pierce before the starting the cutting
machine. Set PIERCE DELAY to zero for immediate 'OK-
to-Move' signal.
None functional.
Control Indicator
1. E-STOP (Emergency Stop)
2. RUN/PURGE Switch
3. START Switch
4. Start Enable Indicator
5. STOP Switch
6. CURRENT Control
Adjustment
7. AMPS Meter
8. CSD (Corner Slowdown)
Control Adjustment
9. PIERCE DELAY Control
Adjustment
10. LOW/HIGH SPEED
Switch
Figure 4-C PAK 15XC Remote Operator Control Panel (RC6045)
PURGE
RUN
E-STOP
START STOP
A
AMPS
CURRENT
A
PIERCE
DELAY
LOW HIGH
SPEED 0
1
2
3
4 5 6 7
8
9
10
11
CSD
1 2 3 5
7 6
8 9
10 4
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