01124-001

Omnicoder Model H25 The Omnicoder features a patented dynamic encoder resolution capability that allows users to easily program the encoder resolution to any value between 1 and 10,000 counts per turn. Packaged in BEIs flagship Model H25 incremental encoder, the Omnicoder allows for virtually unlimited resolution variations. Using the simple programming interface software and USB interface cable, users can program the encoder resolution on site as needed. In the software, type the encoder resolution and click Program. A new resolution is now programmed. Its that easy With the Omnicoder, resolution can be programmed and reprogrammed at any time by the user. For users with multiple resolution requirements, Omnicoders can be kept in stock and programmed as needed. The Omnicoder Model H25 Incremental Encoder is available with the following certification: EN 55011 and EN 61000-6-2 Maximum RPM: 12,000 RPM nominal, 8000 RPM with Frequency Response: Max RPM of 3,000. Mechanical Specifications 1/2 shaft (see Frequency Response, below) 30,000 RPM Output Terminations: M18 Shaft Diameter: 3/8 (1/2as special feature) available on units with 3/8 shaftconsult with factory Note: Consult factory for other electrical options -4 2 -4 Flat On Shaft: 3/8 Shaft: 0.80 long X 0.03 deep Moment of Inertia: 4.1 X 10 oz-in-sec 5.2 X 10 2 1/2 Shaft: 0.80 long X 0.04 deep oz-in-sec with 1/2 shaft Environmental Specifications Shaft Loading: 3/8 shaft: Up to 40 pounds axial and 35 Weight: 13 oz typical, 14.5 oz typical with 1/2 shaft pounds radial 1/2 shaft: Up to 90 pounds axial and 80 pounds Enclosure Rating: NEMA 4 & 13 (IP 66) when ordered with radial shaft seal (on units with an MS connector) or a cable gland Electrical Specifications Shaft Runout: 0.0005 T.I.R. at midpoint regardless of (on units with cable termination). Code: Incremental shaft diameter Temperature: Operating, 0 to 70 C extended temperature Output Format: 2 channels in quadrature, 1/2 cycle index Starting Torque at 25C: Without shaft seal 1.0 in-oz (max) testing available (see note 8) Storage, -25 to 90 C unless gated with negative B channel With shaft seal 2.5 in-oz (max) 1/2 shaft with shaft seal: extended temperature option called out. 3.5 in-oz (max) Cycles Per Shaft Turn: 1 to 10,000 reprogrammable Shock: 50 gs for 11 msec duration resolutions. Place OMNI in resolution option box. Bearings: Class ABEC 7 standard, ABEC 5 for 1/2 shaft Vibration: 5 to 2000 Hz 20 gs Shaft Material: 416 stainless steel Supply Voltage: 5 to 28 VDC available Humidity: 98% RH without condensation Bearing Housing: Die cast aluminum with protective finish Current Requirements: 140 mA typical + output load, 290 mA stainless steel (special feature) (max). NOTES & TABLES: All notes and tables referred to in the text Cover: Die cast aluminum stainless steel (special feature) Voltage/Output: (see note 5) can be found on the back of this page. 8 28V/V: Line Driver, 528 VDC in, V = V Bearing Life: 2 X 10 revs (1300 hrs at 2500 RPM) out in 10 at rated load 1 X 10 revs (67,000 hrs at 2500 RPM) at Protection Level: Reverse, overvoltage and output short circuit 10% of rated load (see note 5) All notes and tables referred to in the text Omnicoder Model H25 Ordering Options for assistance call 800-350-2727 can be found on the back of this page. Use this diagram, working from left to right to construct your model number (example: H25D-SS-OMNI-ABZC-28V/V-SM18). H25 TYPE: OPTIONAL COMPLEMENTS OUTPUT TERMINATION SPECIAL CYCLES PER TURN: H = Heavy Duty FACE MOUNTS LOCATION: C = Complementary FEATURES: OMNI = Omnicoder S = Side 25 = 2.500 Dia. F1, F2, F3, or F4 Outputs S = Special reprogrammable resolution, OUTPUT features Blank = None select 1 to 10,000 integer CPT TERMINATION: See note 1 specified on M18 =MS3102R18-1P purchase HOUSING CONFIG. VOLTAGE/OUTPUT: See table 1 & note 6 SHAFT SEAL NO. OF CHANNELS: order LETTER: 28V/V = 528V in/out CONFIGURATION: ABZ = Dual with Index (consult See note 3 D=Square Flange SS = Shaft Seal factory) E=2.50 Dia. Servo Mount (Not avail. on H25G) See G=2.62 Dia. Servo Mount Blank = Shielded Bearing note 4 See dimensions See note 2 Tel: 805-968-0782 /800-350-2727 Fax: 805-968-3154 / 800-960-2726 7230 Hollister Ave., Goleta, CA 93117-2807 www.beisensors.com Specification No.02126-001 Rev. 02-14 These commodities, technology or software if exported from the United States must be in accordance with the Bureau of Industry, and Security, Export Administration regulations. Diversion contrary to U.S law is prohibited. Omnicoder Model H25 Dimensions Figure 1 30 30 For Reference: Old Color of Drawings: 30 3030 For Reference: Old Color of Drawings: 30 For Reference: Old Color of Drawings: 30 For ReFor Refeference:rence: Old C Old Color of Drawings:olor of Drawings: 30 For Reference: Old Color of Drawings: For Reference: Old Color of Drawings:For Reference: Old Color of Drawings: H25D - Square Flange H25E - 2.50 Servo Mount Optional Face Mounts 30 Output Waveform F1 For Reference: Old Color of Drawings: 0.88 0.03 1.30 (SM16) 10-32 UNF-2B F1 F1 MS STYLE 1.65 (SM 18) 0.300 0.88 0.030.88 0.03 F10.188 Min. Deep F1F1 1.30 (SM16)EM CONNECTOR 1.38 1.30 (SM16) 0.88 0.03 F1 F1 CONNECTOR 1.30 (SM16) 0.88 0.030.88 0.03 10-32 UNF-210-32 UNF-2B B 1.30 (SM16)1.30 (SM16) 0.100 0.88 0.03 10-32 UNF-23 places equally spacedB 1 CYCLE POSITION 0.88 0.03 10-32 UNF-210-32 UNF-2B B MS STYL1.30 (SM16)E 1.30 (SM16)1.65 (SM 18)1.65 (SM 18) 0.3000.300 MS STYLE 1.65 (SM 18) 0.300 0.188 Min. Deep 10-32 UNF-20.188 Min. Deep B EM CONNECTOR.100 MI N 0.188 Min. Deep 10-32 UNF-2B MS STYLMS STYLE E 1.65 (SM 18)1.65 (SM 18)EM CONNECTOR 0.3000.300 1.38 1.38 on a 1.875 bolt circle. MS STYLE EM CONNECTOR 1.38 30 F1 0.188 Min. Deep 0.188 Min. Deep CONNECTORCONNECTORMS STYL1.65 (SM 18)E 1.65 (SM 18)SM CONNECTOREM CONNECTOR 0.3000.1000.3000.100 1.38 EM CONNECTORPOSITION 0.100 0.88 0.03 1.38 3 places equally spaced0.188 Min. Deep 0.188 Min. Deep 3 places equally spaced For Reference: Old Color of Drawings: 1.30 (SM16)POSITIONEM CONNECTOR 1.38 3 places equally spaced CONNECTORCONNECTOR 0.1000.100 1.38 10-32 UNF-2B CONNECTOR POSITIONPOSITIONPOSITION 3 places equally spaced3 places equally spaced CONNECTOR 0.100.100 MI0.100N on a 1.875 bolt circle. MS STYLE 1.65 (SM 18)POSITIONPOSITION .100 MIN .100 MI0.300 N on a 1.875 bolt circle.3 places equally spaced3 places equally spacedon a 1.875 bolt circle. 0.188 Min. Deep 90 Deg. SM CONNECTORSM CONNECTOREM CONNECTOR 1.38 SM CONNECTOR .100 MI.100 MINN on a 1.875 bolt circle.on a 1.875 bolt circle. CONNECTOR .100 MIN 2.500 on a 1.875 bolt circle100 MI0.100N 3 places equally spacedon a 1.875 bolt circle. POSITIONSM CONNECTORSM CONNECTORPOSITIONPOSITION SM CONNECTOR SM CONNECTORPOSITION .100 MIN POSITIONPOSITION on a 1.875 bolt circle. POSITIONSM CONNECTOR 2.500 HI POSITION 2.500 F1 1.2500 0.88 0.03 2.500 1.30 (SM16) POSITION 2.502.500 0 10-32 UNF-2B 1.2495 2.500 MS STYLE 1.65 (SM 18) 2.50 0.300 2.500 EM CONNECTOR 0.188 Min. Deep 1.2500 2.500 1.38 CONNECTOR 0.100 1.2500 3 places equally spaced LO POSITION 1.2495 1.2500 45 45 A 1.2495 2.50 .100 MIN 1.25001.2500 on a 1.875 bolt circle. 2.50 1.2500 1.25001.2495 0.25SM CONNECTOR5 1.2500 2.50 1.24951.2495 45 45 2.52 1.2495 POSITION0.30 1.24951.2495 2.502.50 45 45 2.50 2.50 MAX 2.50 0.255 45 45 2.500 0.34 2.52 2.275 4545 4545 0.2550.30 45 45 45 45 45 45 2.52 MAX 0.255 0.30 F2 B 2.52 0.2550.255 0.34 MAX 0.255 2.275 0.255 0.30 1.2500 4-40 UNC-2B 2.52 2.52 2.52 0.255 F2 (H25G Only) 0.30 2.52 2.52MAX 0.300.30 0.34 0.3747 0.88 0.03 2.275 1.2495 F2 MAX 0.30 0.30 0.250 Min. Deep MAX MAX 2.50 4-40 UNC-2B 0.34 MAX MAX 2.275 0.34 4-40 UNC-2B 0.3745 2.275 4 places equally spaced F2 0.340.34F2 (H25G Only0.250 Min. Deep ) 2.272.275 5 45 45 0.88 0.03 0.34 0.34 0.3747 2.275 2.275 0.250 Min. Deepon a 1.272 bolt circle. 4-40 UNC-2B4 places equally spaced F2 4-40 UNC-2BF2 1.2500 F2 (H25G Only) 0.3745 4 places equally spaced (0.900 square, Ref.) F2F2 0.3747 0.255 0.88 0.03 0.250 Min. Deep on a 1.272 bolt circle. 4-40 UNC-2B0.250 Min. Deep F2 1.2495 F2 (H25G Only) F24-40 UNC-2BZ 2.52 4-40 UNC-2BF2 (H25G Only) 0.88 0.03 on a 1.272 bolt circle. 0.3747 0.30 0.88 0.03 4 places equally spaced 4-40 UNC-2B4-40 UNC-2B 0.37451.2500 (0.900 square, Ref.) F2 (H25G OnlyF2 (H25G Only) ) 0.250 Min. Deep4 places equally spaced 0.3747 0.88 0.03 4-40 UNC-2B 4-40 UNC-2B4-40 UNC-2B0.250 Min. Deep MAX F2 (H25G Only0.250 Min. Deep F2 (H25G Only(0.900 square, Ref.)) ) 4-40 UNC-2B 0.37470.3747 0.37451.2495 0.88 0.030.88 0.03 on a 1.272 bolt circle. 4 places equally spaced on a 1.272 bolt circle.0.250 Min. Deep0.250 Min. Deep 0.3747 0.88 0.03 0.34 0.250 Min. Deep 0.250 Min. Deep 0.37470.3745 0.88 0.03 2.275 0.88 0.03 4 places equally spaced4-40 UNC-2B4-40 UNC-2B 0.250 Min. Deep4 places equally spaced 1.2500 0.125 4-40 UNC-2B 0.3745 H25G - 2.62 Dia Servo Mount (0.900 square, Ref.) 4-40 UNC-2B0.250 Min. Deep on a 1.272 bolt circle. 0.37452.064 TY P 4 places equally spaced (0.900 square, Ref.)4 places equally spaced 4 places equally spaced 0.3745 1.2500 0.250 Min. Deep 0.250 Min. Deep 4 places equally spaced 0.3745 1.2495 on a 1.272 bolt circle.F2 4 places equally spaced on a 1.272 bolt circle. 0.21 R 0.125 0.250 Min. Deep 4 places equally spaced(0.900 square, Ref.) 1.032 1.2500 0.88 0.03 on a 1.272 bolt circle.0.250 Min. Deep on a 1.272 bolt circle.on a 1.272 bolt circle.A 1.2495 0.125 (0.900 square, Ref.)4 places equally spaced4 places equally spaced4-40 UNC-2B on a 1.272 bolt circle.(0.900 square, Ref.) 1.2500 1.2500 0.88 0.03 F2 (H25G Only) on a 1.272 bolt circle. 2.064 TYP 4 places equally spaced4 places equally spacedon a 1.272 bolt circle. 1.2500 1.25001.2495 (0.900 square, Ref.) (0.900 square, Ref.)(0.900 square, Ref.) 0.3747 0.88 0.03 0.250 Min. Deep 0.21 R 0.125 0.88 0.03 on a 1.272 bolt circle.on a 1.272 bolt circle. (0.900 square, Ref.)(0.900 square, Ref.) 1.032 1.24951.2495 4-40 UNC-2B 0.88 0.03 on a 1.272 bolt circle.on a 1.272 bolt circle.(0.900 square, Ref.) 0.3745 1.2495 1.2495 0.125 0.88 0.03 4 places equally spaced 0.88 0.03 2.064 TYP 0.125 0.88 0.03 0.250 Min. Deep (0.900 square, Ref.)(0.900 square, Ref.) 2.064 TYP (0.900 square, Ref.)(0.900 square, Ref.) on a 1.272 bolt circle. 0.21 R 0.125 4 places equally spaced 1.25001.032 0.21 R 0.125 1.032 0.125 2.500 (0.900 square, Ref.) 2.064 TYP on a 1.272 bolt circle. 1.2495 0.1250.125 2.064 TY2.064 TYP P 0.125 0.88 0.03 B 2.625 0.1252.498 2.064 TYP 0.21 R 0.125 (0.900 square, Ref.) 1.0322.064 TYP SQUARE0.21 0.21 RR 0.1250.125 2.500 1.0321.032 0.21 R 0.125 1.032 0.21 R 0.125 1.032 2.625 2.498 2.625 0.125 2.064 TYP F3 SQUARE 0.21 R 0.125 2.5002.500 1.032 4-40 UNC-2B 2.625 2.625 2.498 F3 2.625 2.498 0.250 Min. Deep Z SQUARE SQUARE 4-40 UNC-2B4 places equally spaced 2.500 2.625 2.500 2.62 2.5005 0.250 Min. Deep on a 2.00 bolt circle. 2.625 2.500 F3 0.218 4 HOLES 2.5002.498NOTE: SHAFT SEAL NOT F3 2.6252.625 2.498 4 places equally spaced 2.498 ( 2.919 B.C. REF)2.625 SQUARE2.625 2.498 AVAILABLE ON H25G 4-40 UNC-2B 2.500 2.498 on a 2.00 bolt circle. 4-40 UNC-2B SQUARESQUARE 0.218 4 HOLES NOTE: SHAFT SEAL NOT 0.250 Min. Deep SQUARE2.625 SQUARE 2.498 2.625 0.250 Min. Deep 2.625 2.625 F3 ( 2.919 B.C. REF) AVAILABLE ON H25G 4 places equally spaced SQUARE 2.625 2.625 F3F3 4 places equally spaced CCW Rotation Viewing Shaft 2.625 on a 2.00 bolt circle.F3 F3 4-40 UNC-2B 0.218 4 HOLES NOTE: SHAFT SEAL NOT F3 on a 2.00 bolt circle. 4-40 UNC-2B4-40 UNC-2B 4-40 UNC-2B 0.218 4 HOLES ( 2.919 B.C. REF) AVAILABLE ON H25GNOTE: SHAFT SEAL NOT 4-40 UNC-2B0.250 Min. Deep 304-40 UNC-2B 0.250 Min. Deep 0.250 Min. Deep ( 2.919 B.C. REF) AVAILABLE ON H25 G 0.250 Min. Deep 4 places equally spaced 0.250 Min. Deep 0.250 Min. Deep 4 places equally spaced 4 places equally spaced 30 4 places equally spaced 4 places equally spaced on a 2.00 bolt circle. 4 places equally spaced 0.218 4 HOLES NOTE: SHAFT SEAL NOT on a 2.00 bolt circle.on a 2.00 bolt circle. on a 2.00 bolt circle. on a 2.00 bolt circle.on a 2.00 bolt circle. 0.218 4 HOLES 0.218 4 HOLES NOTENOTE: SHAFT SEAL NO: SHAFT SEAL NOT T 0.218 4 HOLES 0.218 4 HOLES NOTE: SHAFT SEAL NONOTE: SHAFT SEAL NOT T 0.218 4 HOLES ( 2.919 B.C. REF) NOTEAVAILABLE ON H25G: SHAFT SEAL NOT Table 1 ( 2.919 B.C. REF) AVAILABLE ON H25GAVAILABLE ON H25G 30 ( 2.919 B.C. REF)( 2.919 B.C. REF) AVAILABLE ON H25G F4 ( 2.919 B.C. REF) AVAILABLE ON H25G ( 2.919 B.C. REF) AVAILABLE ON H25G 30 6-32 UNC-2B TOLERANCES: .XX = 0.01, .XXX = 0.005 F4 0.250 Min. Deep Incremental Output Terminations 6-32 UNC-2B3 places equally spaced 0.250 Min. Deep on a 2.00 bolt circle. 30 F4 30 3 places equally spaced 3030 6-32 UNC-2B30 30 on a 2.00 bolt circle. F4 M18 CONNECTOR 0.250 Min. Deep 3 places equally spaced6-32 UNC-2B Installation and Programming on a 2.00 bolt circle.0.250 Min. Deep PIN CHANNEL F4 3 places equally spaced F4 6-32 UNC-2B F4F4 on a 2.00 bolt circle. A A F4 F46-32 UNC-2B 0.250 Min. Deep 6-32 UNC-2B6-32 UNC-2B 3 places equally spaced 6-32 UNC-2B6-32 UNC-2B0.250 Min. Deep B B INSTALLING THE DRIVER AND SOFTWARE 0.250 Min. Deep 0.250 Min. Deep on a 2.00 bolt circle. 0.250 Min. Deep 0.250 Min. Deep 3 places equally spaced 3 places equally spaced3 places equally spaced 3 places equally spaced C Z 3 places equally spacedon a 2.00 bolt circle. on a 2.00 bolt circle.on a 2.00 bolt circle. on a 2.00 bolt circle. on a 2.00 bolt circle. Step 1 Go to www.beisensors.com/downloads to view the download page D +V E Step 2 Click on the Windows: USB Virtual COM Port Driver and save the file to your hard drive. F 0V (Omnicoder Programming is currently supported on WIndows only). G CG Step 3 Unzip the USB driver to a directory on your hard drive H A Step 4 Run setup to install drivers I B J Z Step 5 From the BEI download web page, click on the Windows: Omnicoder Program and save the file to your hard drive Notes Step 6 Unzip the program to a directory on the hard drive. Step 7 Run setup to install the Omnicoder Programming software. 1. Mounting is usually done either using the D-style square flange mount, E- or G-style servo mounts, or one of the standard face mounts, F1 for Step 8 The program should start automatically. You have finished installing the software and are example. Consult factory for additional face mount options. now ready to program your Omnicoder. (All Omnicoders are shipped pre-programmed for 1024 CPT). 2.The shaft seal is recommended in virtually all installations. The most Below is a screen shot of the program interface. common exceptions are applications requiring a very low starting torque or those requiring operation at both high temperature and high speed. 3. Output ICs: Output ICs are available as either Line Driver (LD) or NPN Open Collector (OC) types. Open Collectors require pull-up resis- tors, resulting in higher output source impedance (sink impedance is similar to that of line drivers). In general, use of a Line Driver style output is recommended. Line Drivers source or sink current and their lower impedance mean better noise immunity and faster switching times. Warning: Do not connect any line driver outputs directly to circuit common/OV, which may damage the driver. Unused outputs should be isolated and left floating. Our applications specialists would be pleased to discuss your system requirements and the compatibility of your receiving electronics with Line Driver type outputs. 28V/V: Multi-voltage Line Driver (7272): 100 mA source/sink. Input PROGRAMMING THE OMNICODER voltage 5 to 28 VDC +/- 5% standard (Note: V = V ). This driver is out in TTL compatible when used with 5 volt supply. Supply lines are protected Step 9 Using the Omnicoder programming cable, plug the USB connector end into your PC. against overvoltage to 60 volts and reverse voltage. Outputs are short cir- The red X (No cable detected) should change to a green check mark, indicating that the cuit protected for one minute. Supply current is 120 mA typical (plus load USB Programming Module was detected. (This may take up to 15 seconds) current). This is the recommended replacement for 3904R and 7406R Step 10 Plug the M18 connector end into the Omnicoder unit. The red X (No encoder detected) open collector outputs with internal pullup resistors. It is also a direct should change to a green check mark, and the current Omnicoder resolution will be replacement for any 4469, 88C30, 8830 or 26LS31 line driver use displayed on your computer screen. 4. Special S at the end of the model number is used to define a variety of Step 11 To change the Omnicoder resolution, enter a new resolution as an integer between 1 and 10000 in the non-standard features such as special shaft lengths, voltage options, or spe- cial testing. Please consult the factory to discuss your special requirements. box labeled Program New Resolution. Then click the Program button. In a few seconds, the 5. Higher frequency response may be available. Consult factory. new resolution will be uploaded to the Omnicoder. The Omnicoder is now programmed and can be 6. Mating straight plug receptacles may be ordered from the factory: disconnected. To program a new resolution, repeat Steps 9-11. For M18 use MS3106F18-1S Manufactured under U.S.patent numbers 7,349,821, 6,789,041 7,336,756 Tel: 805-968-0782 /800-350-2727 Fax: 805-968-3154 / 800-960-2726 Model H25 and Omnicoder are trademarks of BEI Sensors & 7230 Hollister Ave., Goleta, CA 93117-2807 www.beisensors.com Systems Company.