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Film-Tech
The information contained in this Adobe Acrobat pdf
file is provided at your own risk and good judgment.
These manuals are designed to facilitate the
exchange of information related to cinema
projection and film handling, with no warranties nor
obligations from the authors, for qualified field
service engineers.
If you are not a qualified technician, please make no
adjustments to anything you may read about in these
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Summary of Contents for Film-Tech IREM EX-100GM3 Series
- Page 1 Film-Tech The information contained in this Adobe Acrobat pdf file is provided at your own risk and good judgment. These manuals are designed to facilitate the exchange of information related to cinema projection and film handling, with no warranties nor obligations from the authors, for qualified field service engineers.
- Page 2 Electronic power supply INSTALLATION AND OPERATION MANUAL MAN01554E/1 IREM Via Abegg 75 - 10050 Borgone Torino Italy - tel. ++39 0119648211 - fax ++39 0119648222 - E-mail: irem@irem.it - www.irem.it...
- Page 4 Caution ! You should read this manual before attempting any intervention inside the unit. The noncompliance with the instructions given in this manual can lead to seri- ous damage to the unit which in this case will invalidate the warranty. No compensation or indemnity under any kind will be acknowledged for injury or damage due to use or misuse of the product, for poor operation of the appli- ances connected to IREM product or for immediate or indirect damage caused...
- Page 6 Description This electronic power supply for three phase 208 and 400Vac 50/60Hz input, has been designed to feed from 1000 to 3000W short arc Xenon lamps, meeting all the requirements of lamp manufacturers to ensure correct operation, long life to the lamp, and high reliability.
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Page 7: Block Diagram
Block diagram 1. Input filter board Limiting the high frequency interferences (complying with EMI/EEC Standards). 2. Diode bridge rectifier Converting the alternated voltage from the mains into direct voltage 3. Inverter board Designed in compliance with IGBT technology, H type full bridge configuration 4. -
Page 8: Technical Characteristics
Technical characteristics EX-100GM3-E EX-100GM3-US 400V version 208V version Ordering code 00831031 00831036 Lamp capacity [W] 1000 to 3000 Input voltage range [V] 360-460 3ph 187-230 3ph Input frequency [Hz] 50/60 Max. input current [A] Sinusoidal absorption not provided DC output current range [A] 30-110 DC voltage range [V] 17-34... -
Page 9: Functions And Controls
Functions and controls Control devices Input circuit protection Ground terminal Synoptic panel Auxiliary terminal board RS232 connector Output terminal board MAN01554E/1... -
Page 10: Connection And Operating Information
Connection and operating information Receiving the equipment After receipt, check that the unit is in good condition. When necessary, contact the forwarding agent. Delivery arrangement The supply consists of: EX-100GM3... electronic power supply plate for terminal protection metal brackets three spare fuses serial line optocoupler + adapter 9/25 pin (on request) synoptic panel auxiliary connector... - Page 11 Connection and operating information Warnings Caution: dangerous voltage inside the power supply. Disconnect the unit from the mains before checking the internal components. Prevent water, liquids in general and/or foreign objects from getting inside the appliance (do not open the unit, contact IREM servicing centre !). Installation must be carried out by trained personnel only.
- Page 12 Connection and operating information Feet mounting If feet are used as fixing flanges, holes have to be done as per following picture: MAN01554E/1...
- Page 13 Connection and operating information Mounting the synoptic panel The unit is fitted with a synoptic panel, vertically mounted onto the front panel (pict. no. 1). Directions for horizontal mounting: Please follow the instructions below to place the synoptic panel horizontally (pict. no. - Take off the synoptic panel on the front panel by releasing the two fixing screws;...
- Page 14 Connection and operating information Preliminary checks The connection must be carried out in compliance with the current safety stand- ards. To ensure a correct operation of the unit, please strictly follow these rec- ommendations: - the input powering has to be: 400V version: 360-460V, 50/60Hz plus ground, withstanding a current of 11A per phase 208V version: 187-230V, 50/60Hz plus ground, withstanding a current of 15A per...
- Page 15 Connection and operating information Directions for inserting the protective plate Mount the metal protective plate as per following steps: - be sure the unit is not powered - loose the fixing screws (B) located on the front panel (bottom) - take in place the plate - tighten the screws (B) of the protective plate - check the earth connection.
- Page 16 Connection and operating information Auxiliary terminal boards When using the remote control perform connections through J4 terminal board or J3 connector placed on the front of the unit. Important note: different connections may cause dangerous failures to the unit ! J3 connector RS-232 serial port for remote control We recommend to protect the input serial line by means of a galvanic...
- Page 17 Connection and operating information What’s new Thanks to the microprocessor control some safety functions, related to the power sup- ply and the lamp connected to it, have been improved. The max. power is one of the parameters that now can be set. During the operation, the power supply checks that the delivered power does not exceed the preset value.
- Page 18 Connection and operating information Parameter setting For more detailed information, please refer to EX communication protocol on sections: “programming the lamp parameters” and “behaviour to wrong lamp parameters sent to bytes m.s.b. command data (dh) and dato l.s.b. command data (dl) via RS232”. Lamp P : max.
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Page 19: Directions For Use
Directions for use Start-up - Be sure the emergency terminals 5,6 on J4 are short circuited through a wire if there is no emergency switch. - If the switching on of the unit has to be performed remotely , insert a switch or two N.O. - Page 20 Functions and controls Synoptic panel The synoptic panel is formed by: 1) Display 2) LEDs 3) keys for programming/displaying purposes In details: 1) Display two 16-characters lines. It is useful for displaying menus, machine parameters and measurements performed. 2) LEDs, lit to indicate green LED input mains ON yellow LED...
- Page 21 Functions and controls Synoptic panel When switching on the unit, the synoptic panel will display: 1) FIRMWARE: the firmware identification is recognizable through the characters V.xx.y. displayed on the synoptic panel for 5-6 seconds after switching on (xx stands for ver- sion, while y for release).
- Page 22 Functions and controls Synoptic panel The display lower line shows some information contained in the different fields: X X X S Y Y Y Y w a a Z Z Z keys: XXX: operation modes: Rem = ON/OFF remote (Manual LED is ON) Vdc = 0-10V mode RS = RS232 mode Remark: under manual mode (i.e.
- Page 23 Functions and controls Synoptic panel 2) Under PROGRAM mode. This operating condition is highlighted by the coming on of the following LEDs on the synoptic panel: . LINE LED . PROG LED Important note: enter the password to modify the operating parameters ! The password is: 125 Detailed instructions for entering the password have to be found in the relevant flow- charts.
- Page 24 Directions for use Synoptic panel When switching on, the first screen displays the manufacturer's name and the appli- ance model. Display menu is now available. The available menus are: 1) display menu 2) program menu. Display menu MAN01554E/1...
- Page 25 Directions for use Directions for data entering 1) Press the keys at the same time to enter the PROGRAM mode (program menu). Afterwards, enter the password to gain access to data entry and modification of the preset parameters. If the password is incorrect or unknown, quit the menu by en- tering (as shown in the flowchart) any number.
- Page 26 Directions for use Directions for data entering An example setting the lamp parameters (from 3000W down to 1755W) From lamp parameter display menu press OK to enter the editing mode (the dash starts to flash: enter mode is ON). Press the left arrow to decrease the “thou- sands”...
- Page 27 Directions for use Entering the password MAN01554E/1...
- Page 28 Directions for use Program menu - Parameter setting MAN01554E/1...
- Page 29 Directions for use Program menu - Parameter setting MAN01554E/1...
- Page 30 Directions for use Operation modes The tree operation modes can be used alternately but not all at the same time. When the RS232 serial line is ON, the operating parameters will be set through this line (see the communication protocol for more detailed information). If you have not yet developed your own software, apply for IREM demo software.
- Page 31 Directions for use Program menu - Setting the operating mode MAN01554E/1...
- Page 32 Directions for use Resetting the lamp hour meter When replacing the lamp it is possible to manually reset its hour meter. Enter the relevant menu (see picture below) and press keys at the same time. MAN01554E/1...
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Page 33: Maintenance
Maintenance Replacing the fans In case of fan replacement, please carry out the following steps: - take off the two screws (1) fixing the fan panel - take off the fan panel (2) paying attention not to damage the wiring - disconnect the fan (4) from X3 (5) terminal board - remove the four fixing screws (3) and take off the fan Important note: fan (4) must be correctly placed! The air has to flow from the inside... - Page 34 Alarms/faults Corrective steps When activating the emergency switch, the lamp turns off. Switch off the unit and then wait 15 seconds before resetting. Afterwards the power supply is ready for switching Byte “Fault” becomes 6 when answering to r command (refer to the communication protocol).
- Page 35 Alarm/fault displaying Corrective steps When activating the emergency switch, the lamp turns off. The synoptic panel will display “emergency - switch off mains”. Switch off the unit and then wait 15 seconds for resetting. Afterwards the power supply is ready for switching on. Otherwise, but only under RS232 and manual with switching on from synoptic panel modes: close the emergency contact.
- Page 36 Alarm/fault displaying Corrective steps In case the requirements for equipotential conditions do not comply with, the following troubles could occur when striking the lamp: 1. The power supply does not strike the lamp, the alarm LED comes on: - after about 1 second, the power supply will reset: the alarm LED comes off and “current setting”...
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Page 37: Overall Dimensions
Overall dimensions MAN01554E/1... - Page 38 INFORMATION ABOUT DISPOSAL OF THE APPLIANCE Do not treat the appliance as unsorted municipal waste. The disposed appliance must be consigned to the authorized treatment facilities for proper recycling/reuse and disposal. An incorrect disposal may cause harmful effects on environment and human health. MAN01554E/1...