7 Description of Connections
66 Jetter AG
7.6 Incremental Encoder Connection
7.6.1 Specifications
Specification of the connector for terminal X71 / X81 (ENCODER)
• 15-pin male SUB-D connector
• Metallized enclosure
Specification of the incremental encoder cable
• Cable size: 3 * 2 * 0.14 mm² + 2 * 0.5 mm² min. (AWG 26(6) + AWG 20(2)), if the
wires of the thermal sensor have not been integrated in the encoder cable.
• Cable size: Additionally 1 * 2 * 0.14 mm² min. (AWG 26(2)), if the wires of the
thermal sensor have been integrated in the encoder cable.
• Cable size: Additionally 1 * 2 * 0.14 mm² min. (AWG 26(2)), if the sense wires
have been integrated in the encoder cable.
• 2 * 0.5 mm² (AWG 20(2)) has to be used for the power supply unit and for GND
• Twisted-pair cables shielded with the all-over shield must be used; the signal lines
must also be twisted in pairs:
K0 + and referencing K0
K1 + and referencing K1
K2 + and referencing K2
0 V and voltage supply
• The shield must be connected to the connector housings on both ends of the
cable with the greatest possible surface area.
• Material: Copper
• Temperature class: 60 °C
• Maximum cable length: 100 m
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