Stober SC6 Series - X101 for encoders; X103 for encoders

5 | Technical data STOBER
46
05/2019 | ID 442790.01
Unsuitable encoder models
The following STOBER encoder models may not be connected:
Encoder model Code according to type designation
ECI 1118 C0
EQI 1130 Q0
ECI 1319 CR
EQI 1329 QP
EQI 1331 QR
Tab. 45: Encoder models with unsuitable supply voltage range
5.5.4 X101 for encoders
Electrical data Binary input Incremental signals, pulse train signals
Low level BE1 – BE4 0 – 8V
DC
High level 15 – 30V
DC
U
1max
30V
DC
I
1max
16mA
f
1max
BE1 – BE2 10kHz
BE3 – BE4 250kHz
Max. cable length BE1 – BE4 30m
Tab. 46: Specification for single-ended HTL incremental signals and single-ended HTL pulse train signals
Information
Calculation example – Maximum frequency f
max
for an encoder with 2,048 pulses per revolution: 3,000 revolutions per minute (equivalent to 50 revolutions per second) *
2,048 pulses per revolution = 102,400 pulses per second = 102.4kHz < 250kHz
5.5.5 X103 for encoders
Electrical data Binary input Incremental signals, pulse train signals
Low level BE6 – BE9 0 – 8V
DC
High level 15 – 30V
DC
U
1max
30V
DC
I
1max
16mA
f
1max
BE6 – BE7 10kHz
BE8 – BE9 250kHz
Max. cable length BE6 – BE9 30m
Tab. 47: Specification for single-ended HTL incremental signals and single-ended HTL pulse train signals
Information
Calculation example – Maximum frequency f
max
for an encoder with 2,048 pulses per revolution: 3,000 revolutions per minute (equivalent to 50 revolutions per second) *
2,048 pulses per revolution = 102,400 pulses per second = 102.4kHz < 250kHz