Dolev 4press - Troubleshooting & Diagnostics
The Test Tree - UTILITIES

Adjust L3 or L4 coil for High or Low frequency range.
Connect Oscilloscope to PLL_OUT.
Connect TP6 to GND.
Connect TP7 (and HOMC Diag Analog input) to external voltage supply (0-10 Volt).
Verify that the PLL_OUT frequency is in range for 3 voltages inputs for both PLL ranges.

In future Measure DATA_EXPOSE clocks by HOMC, Multiply the result by 10 and display the result as PLL_OUT frequency.

Ø Strobe5 Phase

Strobe Phase adjustment utility (for Low PLL range):

Connect Oscilloscope Ch1 to TP1.
Connect Oscilloscope Ch2 to TP2.
Adjust P1 for 50-70 nsec between TP1 and TP2.

PLL is been locked for resolution 100 (low range).

Ø Load XILINX

Loads HOMC.XIL file from the current directory to Xilinx.

Ø Load WCS

Loads HOMC.WCS file from the current directory to WCS RAM.

Ø Reset 196

Creates RESET pulse on 196 for enable Micro running.

StartUp test is been rerunning.

Ø 196 Ver Wcs

Micro (196) Compares WCS data to HOMC.WCS file data. Verify process is the same like from Pc, described before. This utility takes about 5 minutes, because of each reading from the WCS is been done by the opcode. Fail means that there was illegal writing to the WCS Code area, so after the fail WCS is being reloaded automatically and the next test execution might complete with Pass.

Ø Send Opcode

User can send the specific opcode with proper parameters and receive returned values.

Ø Disable 196

Disable Micro running. Enables PC control.

Ø Verify WCS

HOMC Micro (196) Loads user requested WCS file (not only HOMC.WCS) and Compares WCS data to the file data during running of the micro. Verify process is the same like from Pc, described before. This utility takes about 5 minutes, because of each reading from the WCS is been done by the opcode.

Fail means that there was illegal writing to the WCS Code area.

This Utility can run in loop.

Ø Write PC->OMC

Write by PC-CPU word/byte to the specific HOMC memory address.

Ø Read PC<-OMC

Read by PC-CPU word/byte from the specific HOMC memory address.

Ø Write 196->OMC

Write HOMC-196 word/byte to the specific HOMC memory address (opcode).

Ø Read 196<-OMC

Read by HOMC-196 word/byte from the specific HOMC memory address (opcode).

Ø Write PC->SPIN

Write PC-CPU byte to the specific HOMC SPINNER memory address.

Ø Read PC<-SPIN

Read by PC-CPU byte from the specific HOMC SPINNER memory address.

Ø Write I2C DAC

Write value to I2C Digital to Analog converter.

Ø Read I2C ADC

Read the analog value from I2C Analog to Digital converter.

Ø Volt Meter

Monitors any desired voltage through the HOMC on DAD.

Ø Freq Meter

Monitors any desired frequency through the HOMC on DAD.

Ø Load Xilinx

Loads CRI.XIL file from the current directory to Xilinx.

Ø Load Wcs

Loads CRI.WCS file from the current directory to WCS RAM.

Ø Reset 196

Creates RESET pulse on 196 for enable Micro running.

StartUp test is been rerunning.

Ø 196 Ver Wcs

Micro (196) Compares WCS data to CRI.WCS file data. Verify process is the same like from Pc, described before. This utility takes about 5 minutes, because of each reading from the WCS is been done by the opcode. Fail means that there was illegal writing to the WCS Code area, so after the fail WCS is being reloaded automatically and the next test execution might complete with Pass.

Ø Send Opcode

User can send the specific opcode with proper parameters and receive returned values.

Ø Disable 196

Disable Micro running. Enables PC control.

Ø PLL 11.2 MHz

Monitors Pll frequency on the DAD.

Ø PLL 12 MHz

Monitors Pll frequency on the DAD.

Ø PLL 16 MHz

Monitors Pll frequency on the DAD.

Ø PLL 20 MHz

Monitors Pll frequency on the DAD.

Ø PLL 24 MHz

Monitors Pll frequency on the DAD.

Ø PLL 28 MHz

Monitors Pll frequency on the DAD.

Ø PLL Manual Swap

Monitors Pll all frequency on the DAD.

User swapping.

Ø PLL Auto Swap

Monitors Pll all frequency on the DAD.

Automatic swapping after 5 seconds.

Ø Pll Factor

Generate Pll frequency with user defined factor.

Frequency = Pll_Factor * 400 Khz.

Ø Sin Sel

Selects Dc Voltage in Sine output.

Ø Cos Sel

Selects Dc Voltage in Cosine output.

Ø Free Run

Generate Sin & Cos signals.

Ø Load Xilinx

Loads STROBE.XIL file from the current directory to Xilinx.

Ø Write LUT

Writes the desired data word to the desired address in LUT memory.
Reads the data word from the same address.
Verify that the readback was correct.

Ø Read LUT

Reads the data word from the desired address in LUT memory.

Ø Load Map Add

Loads user desired value to Map Register.

Displays Readbacks from Data Register, YB Bus, MEM Bus etc...

Ø PLL Out 48 Mhz

Monitors Pll frequency on the DAD.

Ø PLL Out 60 Mhz

Monitors Pll frequency on the DAD.

Ø PLL Out 80 Mhz

Monitors Pll frequency on the DAD.

Ø PLL Out 120 Mhz

Monitors Pll frequency on the DAD.

Ø PLL Out 150 Mhz

Monitors Pll frequency on the DAD.

Ø PLL Out Manual Swap

Monitors Pll all frequency on the DAD.

User swapping.

Ø PLL Out Auto Swap

Monitors Pll all frequency on the DAD.

Automatic swapping after 5 seconds.

Ø Pll Frequency

Monitors Pll user defined frequency on the DAD.

Ø Carriage

Entering to the branch moves the Carriage to Home & Roller to End.

Ø Home Pos.

Moves Carriage to Home position.

Ø Feed Pos.

Moves Carriage to Feed position.

Ø Go Forever

Moves Carriage toward Home and Feed forever or until user interrupt.

Ø Move Pos.

Moves to the absolute location between 0 to 912 mm.

Spinner On

Turns Spinner On at 9600 rpm.
Check Spinner Counter, Encoder and Index clocks.
Turns Spinner Off after user interrupt.

Speed

Turns Spinner On with user desired speed and intensity.
Monitors Spinner Index clock on the DAD.
Turns Spinner Off after user interrupt.

Stability

Chooses best intensity levels for the NVM speed levels.

Turns the Spinner at specific speed with specific intensity.
Wait for stabilization.
Check Min, Max.
Repeat (1) - (3) for different intensities.

Feeder Forward

Activate Feeder in Forward direction and read encoders.

Feeder Reverse

Activate Feeder in Backward direction and read encoders.

Cutter Move Right

Move Cutter to the Right detector.

Cutter Move Left

Move Cutter to the Left detector.

Cutter Go Forever

Move Cutter between detectors.

Others

Checks other motors conveyor filter punch etc.

Conveyer

Checks the conveyor.

Conveyor On

Turn Conveyor on.

Conveyor Off

Turn Conveyor off.

Conv. Sol. On

Turn Solenoid on.

Conv. Sol. Off

Turn Solenoid on.

Filter CW

Turn Filter in Clock Wise (CW) direction.

Filter CCW

Turn Filter in Counter Clock Wise (CCW) direction.

Filter Stop

Stops the Filter.

Detectors

Monitors Detectors status and performs activate tasks for their change.

All Detectors statuses are been monitored on the screen.
User can change some detector statuses (which can be changed by the machine operation).

Ø Modulator On

Turns the RF Modulator On.

Ø Modulator Off

Turns the RF Modulator Off.

Ø Modul. Value

Monitors the Laser Intensity value.

Sets modulator to required value (0 - 10000).
Turns the Shutter Off.

Ø Modul. Graph

Displays Modulator Graph for 0 to 4096 values .

Ø Shutter On

Sets shutter to upper position (On position), by supplying high power current to the shutter.

Ø Shutter Off

Sets shutter to lower position (Off position), by supplying zero power current to the shutter.

Ø Shutter Test

Checks and displays shutter rising and falling times.

User can activate this utility in the loop.

Ø Laser Calib.

Calibrates the Laser to the user desired value (2% accuracy).

Returns the Modulator Value for which calibration was done.

Ø Laser On

Turns Laser On via Relay Driver 2.

Checks the feedback trough I2C.

Ø Laser Off

Turns Laser Off via Relay Driver 2.

Checks the feedback trough I2C.

Ø Laser Beam

Turn Laser On , Modulator On (10000) , Shutter On.

Ø Laser/Mod Rpl

Turn Laser On , Modulator On (10000) , Shutter Off and monitors the Laser Intensity value.

Ø Date & Time

Displays Pc Date and Time and performs their change.

Ø Nvm

Displays NVM diagnostics parameters.

User can observe current NVM diagnostics parameters versus those on the disk. Storing/restoring diagnostics parameters to/from disk must be done before/after CRI board replacement. File DIAG.NVM consists diagnostics NVM parameters. Each of diagnostics parameters in NVM includes date of creation.

This date consists week of the year and the year. The date is been taken from the Pc, so user must verify/update the proper date and time using "CPU Watch" utility.

Ø Versions

Displays versions numbers of:

Diagnostics Version.
Dos Version.
Boards Version in Standard Controller (OMC, CRI, STROBE5, ...) - Not Implemented yet.
Xilinx Date of *.XIL (OMC, CRI, STROBE5, ...)
Wcs Micro Version + Date of *.WCS (OMC, CRI)

Ø Film Load

Load Film by selecting length and Cassette number.

Ø Film Unload

Unload Film.

Ø Focus

Max intensity cas #2 loaded 500[mm] carriage at 100[mm]

Ø Plot Sim

Operate the plotter (Plot Simulation) in loop. In this utility almost all machine functions are been activated with user desired parameters.

Ø I2C File

Operate I2C commands from file.

The File Format is: [Example for vacuum OFF-ON-OFF]

DEVICE R/W Add(H) Data(H) [Data(H)] [Data(H)]