Ssi Encoder/Sensor Interface - JVL MIS17 Series User Manual

5.7
5.7.1 General information on how to connect the SSI device.
The SSI interface is based on 2 differential lines.Both lines are available in the M12 con-
nectors and are named A1+, A1- and B1+,B1- (4 wires) -
In order to see the exact physical location of the signals please consult the pages:
- Connector overview for the MIS
The function of the signals is as follows:
- Line A1+ and A1- transmit a clock signal to the SSI device.
- Line B1+ and B1- receives the data stream from the SSI device.
5.7.2 Setup and operation of the SSI function when using MacTalk.
When using the MacTalk Windows program supplied by JVL the following descriptions
must be used.
In order to setup for SSI support 2 codes need to be executed in a RxP program. These
2 commands setup the RS485 multifunction interface covering the 4 lines to the SSI de-
vice for transmitting a clock and receiving data from the SSI device.
JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x

SSI encoder/sensor interface

motors, page 37
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