Jetter JM-204-480, User Manual, Page: 60 / 126

7 Description of Connections
60 Jetter AG
7.5 Sin-Cos Encoder Connection
7.5.1 Adapter
An adapter is needed for connecting a sin-cos encoder. This adapter can be obtained
from Jetter AG by the following specification:
JM-200-ENC-ADAP (Article # 10000430)
Another 9-pin SUB-D connector of the encoder cable can be connected to this
adapter. Further, this adapter allows for connecting an individual temperature sensor
of the motor, as normally these signals are not conducte via the encoder cable, if a
sin-cos encoder is used.
7.5.2 Specification
Specifications of the Mating Connector for X61 (ENCODER)
• 9-pin male SUB-D connector
• Metallized enclosure
Sin-Cos Encoder Cable Specifications
• Cable size: 2 * 2 * 0.14 mm² + 2 * 0.5 mm² (AWG 26(4) + AWG 20(2)), if there
is no index signal.
• Cable size: 3 * 2 * 0.14 mm² + 2 * 0.5 mm² (AWG 26(6) + AWG 20(2)), if there
is no index signal.
• 2 * 0.5 mm² (AWG 20(2)) must be used for the power supply unit and for GND.
• Cores have to be twisted in pairs and have to be included in an overall shielding.
• The following signal lines have to be twisted in pairs:
Sine + and reference sine
and reference cosine
Index + and reference index
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
• Max. cable length: 100 m