Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
FB10000 Error Messages Troubleshooting
Error ID: 67029: Safety – The UV lamp housing is not in operational position
Error Severity: Critical
Possible Causes
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A mechanical obstacle prevents the movement of the UV lamp housing
The UV lamp housing pistons do not function due to a pneumatic failure (air leakage)
The UV lamp housing is stuck due to an air pressure mismatch between the pistons
One of the UV lamp housing sensors is disconnected or faulty or not in its correct position
The pneumatic panel solenoid is faulty or the cable connecting it to the B&R is disconnected
The B&R module is faulty
Troubleshooting Flowchart
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There are two horizontal pistons on both sides of the UV lamp housing that enable it to move back ant through along their dedicated rails.
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Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
Troubleshooting Flowchart
Error messages
(67029)
The UV Lamp housing is not in operational position
Do the Lamp housing
move back and
through following
your SW commands?
No
Is there any Air
leakage?
No
Is there any
Mismatch between
pistons?
Yes
Top
Adjust pistons
No
Yes
Yes
Strengthen sensors
connection to Cables to
B&R
Replace faulty cable
No
No
Are all four sensors
properly plugged into the
cables connectors?
yes
Yes
Are Cables
between sensors
and B&R OK
Are 2DO3 and
2SDO3 B&R
modules OK?
No
Check B&R module &
replace if required
Check and replace B&R
module if required
2
No
Replace cable
Yes
Is solenoid OK
Flowchart
Is cable CX16103690 between
Solenoid and B&R
ok?
Repair air leakage
No
Replace solenoid
Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
Recommended Actions
This error can be triggered by: mechanical obstruction/pneumatic or electric command failure/sensor failure. All three are covered
below.
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Make sure that the bridge is in the UP position to avoid collision between the bridge and the UV lamp housing.
1. Ensure that no object prevents the movement of the UV lamp housing.
2. If you find such object, remove it and then press Reset and Get Ready to continue.
The UV lamp housing pistons do not get the correct air pressure (air leakage)
1. Check leakage along the tubes leading air between the pneumatic panel solenoid and the two pistons.
2. Press each of the two tiny red buttons on the solenoid to open and close the pistons manually.
If the pistons respond to your commands, then try checking air pressure mismatch between the two pistons.
The UV lamp housing is stuck due to air pressure mismatch between the two pistons
1. Detect the two air flow adjusters on each of both pistons.
2. Calibrate the two air flow adjusters by gently twisting them until an equal and smooth movement of the UV
lamp housing is obtained back and through.
3. Open and close the UV lamp housing several times to ensure its smooth movement on both directions.
If these pneumatic tests are ok, and the error persists, then the problem might be either in in the electronic
command sent to the solenoid or is related to the sensors attached to each of the two pistons.
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Flowchart
A mechanical obstacle prevents the UV lamp housing movement
Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
WARNING! High Voltage System! Do not touch any wiring while system is UP!
From this stage and on, only an HP certified electrician may perform the tests.
Cable CX161-03690 connecting the solenoid in the pneumatic panel and the 2DO3 and 2SDO3 B&R modules is disconnected
1. Disconnect cable CX161-03690 from the solenoid and check its connectivity to the B&R.
2. If ok then check the solenoid functionality.
3. If there is no connectivity, disconnect also the B&R end of the cable and check cable continuity. Replace cable if required.
Top
4. If OK then check B&R module and replace if required.
Flowchart
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Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
One of the four UV lamp housing sensors is disconnected or faulty or not in its correct position
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There are in total four UV lamp housing sensors, two for each piston: one for close (UV side) and one for open (LEC side).
1. Ensure that all four sensors are firmly attached to cables CX161-03090 and CX161-0400 through their connectors.
Flowchart
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Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
2. If the error persists, check cable CX161-03090 and CX161-0400 connectivity to B&R modules 2DI6 and 2SDI4 by disconnecting the sensors
from the cable and measuring voltage on the cable connected to the B&R module.
3. If you detect non-connectivity in one of the tests, disconnect the two cables and check cable continuity.
4. If the cables are OK then check all four sensors separately by each separately to detect which of them is faulty. Replace the faulty sensor.
Top
Flowchart
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Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
Top
Flowchart
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Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
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Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
The B&R module is faulty
Note: Each B&R Safety module comprises three components: Base, BU (Bus Unit) and two (12 pins) terminal blocks as shown
below. When a B&R module is detected as faulty, only its Bus Unit which is the “heart” of the module must be replaced.
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1. Before replacing a B&R module, turn the machine power OFF.
a. Pull the BU out of the module base and replace it by a new BU.
b. Plug the twoTBs back into the BU until you hear a click.
Upon turning on the machine, the R/E led will blink green single pulse, signaling that it has detected the new module.
Step 1: Press the two latches (1) on top of the two TBs (2)
and unplug them from the faulty BU.
Step 2: Press the two latches (5) on top of the module BU
(3) and unplug it from its base (4).
Step 3: Plug the new BU (3) into its base (4).
Step 4: Plug the two TBs (2) back into the BU (3) until you
hear a click.
3. Turn the machine on and configure the B&R Safety PLC to recognize and set the new module(s) as described below.
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Flowchart
2. Release the two TBs from the faulty BU together with their wires, as shown in the figure below.
Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
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Flowchart
4. Set the Safety PLC selector to 1 (one new module) and press the Enter button to instruct the Safety PLC to configure the new module. Upon
completion, the MXCHG LED will blink orange single pulse and then will turn off to confirm that the module was configured.
Note: This procedure takes up to two minutes. However, when the PLC encounters internal errors, it runs a full system scan and resets
the entire system. This procedure takes between 40 to 60 minutes.
5. If the MXCHG LED continues blinking orange single pulse every 5 seconds, this indicates that the PLC failed to configure the new module (in
case of 2 replaced modules, it will blink twice every 5 seconds etc.). Check if you have set the scan selector according to the number of new
modules.
Note: Interchanging two existing modules will be detected by the Safety PLC as two new modules.
6. If the MXCHG LED continues blinking orange single pulse every 5 seconds, please consult the B&R PLC configuration guide, p. 4 for further
instructions.
7. If none of the above steps solved the problem, contact your HP service specialist.
Note: The diagram in the page below shows the tested components and provides a legend of the B&R naming conventions.
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Error ID: 67029: Safety – The UV lamp housing is not in operational position
FB10000 Error Messages Troubleshooting
B&R Safety Processor -
2SDI3
Digital Inputs
Configuration link
is set as Station 6
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Flowchart
2
11
S
DI
3 – SI 13 (11)