Product Information PWT 101 (EN)

PWT 101 Testing device for HEIDENHAIN encoders Range of functions The PWT 101 is a testing device for the functional testing and adjustment of incremental and absolute HEIDENHAIN encoders. Thanks to its compact and rugged design, the PWT 101 is ideal for portable use. Operation and visual display are carried out on a 4.3-inch touchscreen. Key new features included in firmware V3.0.0: • Support for encoders with a DRIVE-CLiQ interface • Support for encoders with an HTL interface • Support for strain sensor encoders support for other encoder manufacturers. The PWT 101 permits rapid switching between modules, thus enabling the user to react flexibly to different kinds of demands.

The following firmware modules are currently available for assistance while checking the function of encoders and adjusting them: • AMO encoders (for more information, visit www.amo-gmbh.com/en ) • NUMERIK JENA encoders (for more information, visit www.numerikjena.de/en ) • RENCO rotary encoders with and without block commutation (for more information, visit www.heidenhain.com ) The PWT 101 supports a variety of functions depending on the encoder and the interface. With encoders featuring the EnDat interface, for example, you can display the position value, export online diagnostic data, shift datums, and perform further inspection functions.

Successor product to the PWT 100 The PWT 100 is succeeded by the PWT 101, which incorporates the functionality of the PWT 100 but also supports special firmware modules. The PWT 100 will still be supported by future firmware versions but will not permit the use of firmware modules. The PWT 101 is supported by firmware V2.2.1 or later. Inspection and testing devices from HEIDENHAIN HEIDENHAIN encoders provide all of the information needed for commissioning, monitoring, and diagnostics. For the analysis of these encoders, HEIDENHAIN offers the appropriate PWM inspection devices and PWT testing units.

The PWM inspection devices, which are universally deployable, feature calibration capability and low measuring tolerances. Testing devices such as the PWT 101 provide fewer functions, have wider tolerances, and cannot be calibrated. Mounting wizard The PWM 21, together with the adjusting and testing software (ATS), is recommended when mounting exposed or multi-section linear encoders or modular angle encoders. The PWT 101 can also be used, if it supports the encoder's interface. However, the scope is limited somewhat. Firmware modules The module management function of the PWT 101 differentiates between firmware (basic functions) and firmware modules.

The firmware modules permit the implementation of special functions and Available functions The performance range of the PWT 101 can be expanded through a firmware update. Appropriate firmware files are available at www.heidenhain.com and can be uploaded into the PWT 101 via a memory card (not included in delivery). Expansion of the supported interfaces or functions through future firmware versions.

1) If supported by the encoder 2) EIB 3391 Y is not supported 3) For encoders with additional sinusoidal commutation signals C and D (Z1 track) 4) With signal adapter ID 1093210-01 ( ь ) Refer to the operating instructions *Please read the notes in the encoder documentation Online diagnostics Level display PWT display PWT 101 Product Information 04/2021 04/2021 PWT 101 Product Information Performance range of PWT 101 with V3.0.0 EnDat DRIVE-CLiQ Fanuc Mitsubishi Panasonic Yaskawa2) 1 VPP/ 11 µAPP TTL HTL4) Position display Display of the absolute position Display of the incremental position1) Display and resetting of error messages Display and resetting of warnings Display of the transmission status Datum shift (“electrical zeroing of position”)1) Display of the reference mark status Display of count values between reference marks Incremental counter with adjustable counting function ü ü ü ü ü ü – – – ü ü ü ü ü – – – – ü ü ü ü ü – – – – ü ü ü ü ü – – – – ü – ü ü ü – – – – ü – ü ü ü – – – – – – – – – – ü ü ü – – – – – – ü ü ü – – – – – – ü ü ü Diagnostics Display of online diagnostics1) PWT display of incremental signals Display of signal level (qualitative) Deviation between Z1 and incremental tracks Display of supply voltage and supply current ü (ü) – – ü ü – – – ü ü – – – ü ü – – – ü ü – – – ü ü – – – ü – ü – ü3) ü – ü1) ü – ü – – ü – ü Memory contents Display of encoder information1) ü ü ü ü ü ü ü ü ü Additional functions Adjustable voltage supply to encoder Display of homing and limit ü – ü – ü – ü – ü – ü – ü ü ü ü ü – Display of temperature (internal/external)1) ü ü – – – – – – – Encoders* Suitability of PWT 101 LIC 21xx, LIC 31xx, LIF 4xx, LIF 1xx, LIDA 4xx, LIDA 2xx, ERM 2xxx ü LIC 41xx, LIP 3xx, LB 3xx, LC 2xx, PP 281, ECA 4xxx, ECM 24xx, ERA 4xxx, ERA 7xxx, ERA 8xxx, ERP 880 Limited suitability:

for optimal mounting quality, please use the PWM 21 with the ATS adjusting and testing software LIP 2xx, LIP 6xxx, ERP 1xxx, ERO 2xxx PWM 21 and ATS adjusting and testing software required

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PWT 101 testing device DRIVE-CLiQ is a registered trademark of Siemens AG Note: There may be country-specific restrictions on plug-in power supplies with regard to the test standards to be complied with. A separate version is available for Japan. Consult your contact person at HEIDENHAIN if required. This Product Information document supersedes all previous editions, which thereby become invalid. The basis for ordering from HEIDENHAIN is always the Product Information document edition valid when the order is placed. ЃЌ Comply with the requirements described in the following documents to ensure the correct and intended operation of the PWT: • Brochure:

Interfaces of HEIDENHAIN Encoders 1078628-xx • Brochure: Cables and Connectors 1206103-xx Further information: 1137472 · 06 · A · 02 · 04/2021 · PDF Testing device PWT 101 Area of application • The functional testing of absolute and incremental HEIDENHAIN encoders Encoder input only for HEIDENHAIN encoders • EnDat 2.1 or EnDat 2.2 (with or without incremental signals) • DRIVE-CLiQ • Fanuc Serial Interface • Mitsubishi high speed interface • Panasonic Serial Interface • Yaskawa Serial Interface • 1 VPP with Z1 track • 1 VPP • 11 µAPP • TTL • HTL (signal adapter ID 1093210-01 required) Display 4.3-inch touchscreen Supply voltage DC 24 V Power consumption: max.

15 W Operating temperature 0 °C to 40 °C Protection EN 60529 IP20 Dimensions d 145 mm × 85 mm × 35 mm Languages German, English, French, Italian, Spanish, Japanese, Korean, Chinese (simplifeid), Chinese (traditional)

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