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CANON Digital Galvano Scanner System
GM-1000 Series
GC-201
Users Manual
Rev. 1.20
Be sure to read this guide before using the product.
Keep this guide carefully for future use.
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For Safe and Correct Use To prevent injury to the user or damage to property, this guide gives information for the safe and correct use of this product. Before installation, operation, maintenance, or inspection, be sure to read this guide. Markings This guide uses the following markings: Warning This indicates the possibility of death or serious injury by a fire or electric shock. Caution This indicates the possibility of injury or damage to property. Warning ・Do not use the pr
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Contents 1. Product Outline ............................................................................................................................. 5 1.1. Features ............................................................................................................................................ 5 1.2. Configuration ..................................................................................................................................... 5 2. Specifications ........
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5. Monitor Output and Digital Input Functions ............................................................. 62 5.1. Connector Pin Assignment .............................................................................................................. 62 5.2. Analog Monitor Output Selecting ..................................................................................................... 66 5.3. Digital Input-Output Function ...............................................................
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1. Product Outline 1.1. Features The Canon Digital Galvano Scanner System is fully digitally controlled with a high-precision optical encoder on the galvano motor and a high-speed digital signal processor (DSP) on the controller. This system has the following features: High positioning precision Low temperature drift Fast and stable operation by a unique control system Easy tuning with parameter settings 1.2. Configuration This system supports various applications by the combi
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2. Specifications 2.1. Galvano Motor (GM-1010, GM-1015, and GM-1020) Performance and shape GM-1010 GM-1015 GM-1020 Conforming Φ8 to φ10 φ10 to φ15 φ15 to φ30 beam diameter ±20 deg ±20 deg Scan angle ±20 deg Encoder cycle 1000 pulses/rotation 1500 pulses/rotation 1500 pulses/rotation number Number of encoder 8,192,000 pulses 12,288,000 pulses 12,288,000 pulses pulses Command 0.77 μrad 0.51 μrad 0.51 μrad resolution 0.0127 Nm/A 0.0226 Nm/A Torque constant 0.0415Nm/A 200 g
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2.2. Controller (GC-201) Performance and Dimensions GC-201 Number of control axes 2 Control sampling 100 kHz Maximum drive current Peak 10 A (each axis) Interface RS-232C , High-speed serial communication(XY2-100) Digital notch filter ×2 Notch filter Digital low-pass filter ×1 Analog notch filter ×2 Weight 350 g Environmental conditions Operating temperature and humidity 0 to 50ºC, 90% RH or less (No condensation) Storage temperature and humidity -20 to 60ºC, 90% RH or
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2.3. Dimensions GM-1010 36 36 6 32 (Clamp area) Encoder cable Motor cable GM-1015 46 36 6 42 (Clamp area) Motor cable Encoder cable CANON Digital Galvano Scanner System GM-1000 Series Users Manual 1.20 8 φ33 φ33 -0.005 φ5 -0.015 -0.005 φ6 -0.015 0 φ22 -0.03 -0 φ28 -003
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GM-1020 7.5 42.7 56 51.4 (Clamp Area) Encoder Cable Motor Cable CANON Digital Galvano Scanner System GM-1000 Series Users Manual 1.20 9 φ43 -0.005 φ7 -0.015 -0 φ36 -003
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GC-201 118 4-M3 7 38 5 120 4- φ3.5 125 CANON Digital Galvano Scanner System GM-1000 Series Users Manual 1.20 10 88 33 80 10 5
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2.4. Power Supply Power supply specifications +24 V ± 10% (For motor drive) Peak 10 A × 2 axes RMS 2.5 A × 2 axes (RMS value differs according to operating conditions, the above conditions GM-1010, Ymirror、 ±5°, 200Hz) +5 V ± 5% (For control circuit) 2.8 A 2.5. Connections IF board High-speed serial Digital communication input/output RS-232C +24 V power +5 V power Axis 2 Axis 1 Galvano motor CANON Digital G
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Note: Connecting the power +24 V, and GND in reverse will damage the GC-201 controller. Take caution when connecting. Connecting the power +5 V, and GND in reverse will damage the GC-201 controller. Take caution when connecting. +5V +24V － + ＋ ＋ － － CANON Digital Galvano Scanner System GM-1000 Series Users Manual 1.20 12
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2.6. Connector and Pin Assignment (Connector types) ⑦ ⑥ ⑤ ⑧ ③ ④ ⑨ ① ② Axis 1 motor encoder connector ① Axis 2 motor encoder connector ② ③ +5 V power supply ④ +24 V power supply RS-232C ⑤ High-speed serial communication ⑥ Digital input/output ⑦ Analog monitor ⑧ ⑨ Fan power supply (+24 V) CANON Digital Galvano Scanner System GM-1000 Series Users Manual 1.20 13
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(Connector model number & pin assignment) ③ +5 V power supply (Connector model number) Connector Model No. Manufacturer Board side S2P-VH JST Cable side VHR-2N JST (Connector pin assignment) Pin No. Signal Description 1 +5 V 2 GND ④ +24 V power supply (Connector model number) Connector Model No. Manufacturer Board side S4P-VH JST Cable side VHR-4N JST (Connector pin assignment) Pin No. Signal Description 1 +24 V input for Axis 1 2 +24 V input for Axis 2 3,4 GND
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⑥ High-speed Serial Communication (Connector model number) Connector Model No. Manufacturer Board side SM12B-PASS-1-TB JST Cable side PAP-12V-S JST (Connector pin assignment ) Pin No. Signal Name Signal Description 1 CLK- Clock (-) 2 CLK+ Clock (+) 3 FS- Frame sync (-) 4 FS+ Frame sync (+) 5 DAT(AXIS 1) - Axis 1 Target position data (-) 6 DAT(AXIS 1)＋ Axis 1 Target position data (+) 7 DAT(AXIS 2) - Axis 2 Target position data (-) Axis 2 Target position data (+) 8 DAT(AX
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⑨ Cooling Fan Power Supply (Connector model number) Connector Model No. Manufacturer Board side S04B-PASK-2 JST Cable side PAP-04V-S JST (Connector pin arrangement) Pin No. Signal Description 1 +24 V Output 2 GND 3 (No connection) 4 (No connection) CANON Digital Galvano Scanner System GM-1000 Series Users Manual 1.20 16
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2.7. Optional Cables Optional cables are prepared for power and communications cables. Connector pin assignment for each cable as follows. Verify details with your sales representative. Option cables ① Power cable (+5 V) ② Power cable (+24 V) ③ RS-232C cable ④ High-speed serial communication cable ① Power Cable +5 V ② Power Cable +24 V CANON Digital Galvano Scanner System GM-1000 Series Users Manual 1.20 17
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③ RS-232C Cable PC side (D-sub 9 pin) Pin Signal 2 RX 3 TX 5 GND ④ High-Speed Serial Communication Cable PC side (D-sub 25pin) Pin Signal Pin Signal 1 Clock - 14 Clock + 2 FS - 15 FS + 3 Data (Axis 1) - 16 Data (Axis 1) + 4 Data (Axis 2) - 17 Data (Axis 2) + 5 Do not connect 18 Do not connect 6 Status - 19 Status + 7 Do not connect 20 Do not connect 8 Do not connect 21 Do not connect 9 Do not connect 22 Do not connect 10 Do not connect
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2.8. Control Specifications The controller (GC-201) is operated by: • RS-232C command input • High-speed serial communication RS-232C High-speed serial communication communication command input - Raster scan and step movement etc. - Vector scans with control over the can be performed easily. desired locations of two axes are possible. This is used in laser - In order to obtain synchronization marking etc. with external equipment, operation can be started with an external - C
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- With the default settings at shipping, power-on starts up the controller with in RS-232 Communication Command Input mode. - The parameter can be set to determine which mode the controller starts after power-on. (See 6.1. “Setting Controller Start Up Mode”) Note: For start up when set to the High-Speed Serial Communication mode, in order to use high-speed serial communication clock pulses internally, signal input by high-speed serial communication is necessary at power-on. When t
