SL940-Install-Ops-Maintenance-7210918_B.pdf - 第74页

4- 14 Pow er - u p an d Testi n g To check the function of the Reservoir Pr essu re Regu lator and G auge: 1. Locate th e Reserv oir Pressur e Regul at or adjustment knob insi de t he fron t ca bine t . 2. Unlock the kno…

Power-up and Testing 4-13

To check the function of the Electronics/Pressure Regulator and Gauge

Electro pneumatic regulators control the pilot pressure to the fluid regulator. Pressure is adjusted and

monitored through the ECXP software. See 5.10.3 Fluid Pressure Regulator and Gauge.

 NOTE If your coating system is equipped with two fluid systems, there will be two

Electronics/Pressure Regulator and Gauge sets.

Item Description

1 Electro Pneumatic Air Regulator and Gauge

Figure 4-10 Electro Pneumatic Regulator and Gauge (Dual Fluid System shown)

4-14 Power-up and Testing

To check the function of the Reservoir Pressure Regulator and Gauge:

1. Locate the Reservoir Pressure Regulator adjustment knob inside the front cabinet.

2. Unlock the knob by pulling it outward.

3. Rotate the Reservoir Pressure Regulator adjustment knob counterclockwise until the

Reservoir Pressure Gauge registers 0 psi.

4. Rotate the knob clockwise until the Reservoir Pressure Gauge registers 60 psi (413 kPa).

TIP For accurate pressure adjustment, lower the pressure below the desired level and then

increase to the desired pressure.

 If there is an air leak, identify the source, shut off the facility air, and fix the leak before

proceeding.

5. Lock the knob by pushing it inward.

Item Description

1 Reservoir Pressure Gauge

2 Reservoir Pressure Regulator

Figure 4-11 Fluid Pressure Pneumatic Controls

Power-up and Testing 4-15

4.13 Robot (Dispensing Head) Function

1. Verify that the dispensing area front door is closed.

 The beacon light should be green.

2. Use the ECXP software to move the Robot in the XY and Z-axes. See 5.9 Positioning the

Robot.

 NOTE Make sure that the robot does not encounter any obstacles or is restricted by air

hoses or cables as it moves around the dispensing area.

4.13.2 Testing the EMO

1. Press the EMO button on the front panel.

2. Verify that power has been cut to the coating system by testing the front panel controls.

 If front panel controls are still active, contact Asymtek Technical Support.

3. Turn the

EMO button clockwise until it pops back out.

4. Press

Start on the front panel.

 The robot should move to the extreme front left corner of the dispensing area.

4.13.3 ECXP Robot Utilities

In addition to the IO Tool described earlier in this section, the following ECXP commands may also be

used to test the Robot. To access the Utilities menu, click on

Edit > Edit Mode from the ECXP Operator

Screen. To access the Robot Utilities commands, click on

Utilities > Robot Utilities from the ECXP Edit

screen menu bar (Figure 4-12).

Figure 4-12 ECXP Edit Screen – Robot Utilities