ITEM C 3-Series - 4.6.7 Incremental encoder input [X10]

Technical data
Page 50
Table 27: Technical data: analogue inputs and outputs [X1]
Analogue inputs/outputs
Values
High-resolution analogue input, AIN
0
± 10 V input range, 16 bits, differential,
< 250 µs delay time
Analogue input, AIN 1 As an option, this input can also be
parameterised as a digital input DIN AIN 1
with a switching threshold of 8 V
± 10 V, 10 bits, single ended,
< 250 µs delay time
Analogue input, AIN 2 As an option, this input can also be
parameterised as a digital input DIN AIN 2
with a switching threshold of 8 V
± 10 V, 10 bits, single ended,
< 250 µs delay time
Analogue outputs, AOUT 0 and
AOUT 1
± 10 V output range, 9-bit resolution, f
limit
> 1 kHz
4.6.7 Incremental encoder input [X10]
The input supports all standard incremental encoders.
For example: encoders in accordance with the industry standard ROD426 by Heidenhain or encoders with single-ended TTL
outputs as well as open collector outputs.
As an alternative, the A and B track signals of the device are interpreted as pulse direction signals by the device so that the
controller can also be controlled by stepper motor control boards.
Table 28: Technical data: incremental encoder input [X10]
Parameter
Value
Parameterisable line count 1 - 2
28
lines/revolution
Track signals: A, #A, B, #B, N, #N In accordance with the RS422
specification
Max. input frequency 1000 kHz
Pulse direction interface: CLK, #CLK, DIR, #DIR, RESET, #RESET In accordance with the RS422
specification
Supply output 5 V, 100 mA max.