2.8 General I/O Signal Assignment
2-67
2016
SELECT TEACH MODE
The TEACH mode is selected if this
signal turns ON during PLAY mode.
Switching to other modes is dis-
abled while this signal is ON. If this
signal turns ON while the SELECT
PLAY MODE signal is ON, this sig-
nal takes priority and the TEACH
mode is selected.
2041
*4
GUN COOLING WATER ERROR
This signal monitors the status of
gun cooling water. The manipulator
displays alarm and stops when this
signal is input. The servo power
supply remains ON.
2020
INTERFERENCE 1 ENTRANCE
PROHIBITED
If the manipulator attempts to enter
the cube 1
*2
area while this signal is
ON, the manipulator goes to wait
status (with servo power ON). Dur-
ing wait status, the manipulator
operation restarts if this signal turns
OFF.
2042
*4
TRANSTHERMO ERROR
Error signal is sent from the transfo-
mer in the gun to the robot. This
signal is ON normally (NC) and an
alarm occurs when the signal is
OFF. The servo power supply
remains ON.
2021
INTERFERENCE 2 ENTRANCE
PROHIBITED
If the manipulator attempts to enter
the cube 2
*2
area while this signal is
ON, the manipulator goes to wait
status (with servo power ON). Dur-
ing wait status, the manipulator
operation restarts if this signal turns
OFF.
2043
*4
LOW AIR PRESSURE
When air pressure is reduced and
this input is turned ON, an alarm
occurs. The servo power supply
remains ON.
Specific Input List XCO02B (Spot Welding)
Logical
Number
Input Name / Function
Logical
Number
Input Name / Function
Summary of Contents for PX2750
Page 2: ......
Page 4: ...PX2850 PX2750 Manipulator Manual ii MOTOMAN NOTES...
Page 20: ...viii...
Page 24: ...xii...
Page 40: ...1 7 Notes on MOTOMAN Disposal 1 16...
Page 58: ...4 3 Connection Methods 4 12...
Page 66: ...6 1 Movement of the Axes 6 4...
Page 72: ...8 2...
Page 73: ......
Page 99: ......
Page 100: ......
Page 282: ...2 8 General I O Signal Assignment 2 72...
Page 318: ...4 4 Recommended Spare Parts 4 30...
Page 333: ...xiv...
Page 334: ...Setup Diagnosis...
Page 335: ......
Page 337: ...1 2...
Page 345: ...2 1 Protection Through Security Mode Settings 2 8...
Page 443: ...3 17 File Initialize 3 98...
Page 465: ...4 2 Addition of Base and Station Axis 4 22...
Page 483: ...5 6 Position Data When Power is Turned ON OFF 5 18...
Page 484: ...Hardware...
Page 485: ......
Page 495: ...6 4 Equipment Configuration 6 10...
Page 497: ...7 2...
Page 505: ...8 8 Open Phase Check 8 8...
Page 525: ...9 4 Recommended Spare Parts 9 20...
Page 526: ...Alarm Error...
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