Related Manuals for Renishaw RGH24
Summary of Contents for Renishaw RGH24
- Page 1 Installation guide M-9541-9109-01-B RGH24 RGS20 linear encoder system RSLM high accuracy linear encoder...
-
Page 2: Table Of Contents
Contents Product compliance Storage and handling RGH24 readhead installation drawing RGS20 scale installation drawing Scale application End clamps Reference mark and limit switch actuator installation Readhead mounting and alignment Reference mark setup Limit switch Output signals Speed Electrical connections Output specifications... -
Page 3: Product Compliance
LDPE received, including interference that may cause undesired operation. Low Density Polyethylene Foam Recyclable The user is cautioned that any changes or modifications not expressly approved by Renishaw plc or Cardboard Not applicable Recyclable authorised representative could void the user’s authority to operate the equipment. -
Page 4: Storage And Handling
Storage Operating Humidity System System 95% relative humidity +70 °C +55 °C (non-condensing) -20 °C 0 °C to EN 60068-2-78 Minimum bend radius RGS20 – 100 mm NOTE: Ensure self-adhesive tape is on outside of bend. RGH24 RGS20 installation guide... -
Page 5: Rgh24 Readhead Installation Drawing
RGH24 readhead installation drawing Dimensions and tolerances in mm -0.1 +0.2 Arrow indicates forward direction of readhead relative to scale See note Fixing screws M3 x 0.5 x 8 Set-up LED 15.8 * 11.9 Alternative 12.8 mounting face 13.5 (Yaw Tol. ±0.5°) 6 (RGS20-S) 6.3 (RGS20-P) -
Page 6: Rgs20 Scale Installation Drawing
Overall length (ML + 70) NOTE: The surface roughness of the scale mounting surface must be 3.2 Ra. The parallelism of the scale surface to the axis of motion (readhead rideheight variation) must be within 0.05 mm. RGH24 RGS20 installation guide... -
Page 7: Scale Application
Scale application End clamps The scale applicator A-9541-0124 is designed specifically for use with the RGH24 readheads A-9523-4015 is an end clamp kit designed to be used with Renishaw RGS scale. and RGS20-S scale. Use applicator A-9541-0305 when installing RGS20-P scale. -
Page 8: Readhead Mounting And Alignment
Select output at order. The JST version of the RGH24 has an LED repeater signal that can be used in cases where the LED is not visible. NOTE: Limit switch output is not available with analogue RGH24, or options 60, 61 and 62 of Remote LED will continuously flash Red when signal <20%... -
Page 9: Output Signals
Output signals RGH24 D, X, Z, W, Y, H, I, O RS422A digital 9 pin D type 15 pin D type Function Signal Colour Brown Power White 9 pin D type plug (Termination code A) 15 pin D type plug (Termination code D, L) -
Page 10: Electrical Connections
Readhead 120R 150R 220 pF Green electronics A B Z Q+ Red/Green Green Cable Z = 120R 120R – A B Z Q- 220 pF Standard RS422A line receiver circuitry Capacitors recommended for improved noise immunity. RGH24 RGS20 installation guide... -
Page 11: Output Specifications
0° Actuation device: A-9531-0037 or A-9531-0250 Limit Asynchronous pulse Repeatability <0.1 mm typical NOTE: RGH24 readheads are available with reference mark or limit switch detection. Select output at order. Length of actuating Actuation device: A-9541-0040 or A-9531-0251 magnet NOTE: Limit output not available for readheads with option 60, 61 and 62. -
Page 12: General Specifications
Humidity: 95% relative humidity (non condensing) to EN 60068-2-78 correctly integrated to achieve EMC compliance. In particular, attention to shielding arrangements is critical. Renishaw recommends the use of a double screened cable to connect RGH24 JST as Storage Temperature: -20 °C to +70 °C used in the cable variants of the RGH24. - Page 13 RENISHAW and the probe symbol used in the RENISHAW logo are registered trade marks ® of Renishaw plc in the United Kingdom and other countries. apply innovation and names and designations of other Renishaw products and technologies *M-6195-9211-01* are trade marks of Renishaw plc or its subsidiaries.