ELGO Electronic EMAX-RO Series, Руководство по эксплуатации

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Interfaces and Assignment
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6.2 Interfaces
The following chapters give detailed information about the connections and interfaces.
6.2.1 Interface SSI (option SB0 and SG0)
If the clock is not interrupted for the time Tm-T/2 (output of further 25 periods), the shift register clocks once
again the same data value (error recognition in evaluation).
Some encoders contain a Power Failure Bit (PFB):
With EMAX-RO the PFB is always „LOW“.
Figure 9SSI Interface
6.2.2 Interface CANopen (option CA0)
As standard the EMAX-RO measuring system is equipped with a CANopen standard interface DS406, when
ordering option CA0.
The following identifiers are given:
CAN - Identifier
(4 Byte telegram)
180 (16)
= Identifier
First 4 bytes = Position
Baud rate = 250 KB / s
Figure 10: CAN Interface
ABS-Position
xxh
LSB
xxh xxh
MSB
xxh
Not inverted SSI Clock