Technosoft iPOS80x0 BX-CAN, Техническое описание

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Technosoft 2019 36 iPOS80x0 BX-CAN/-CAT Technical Reference
Logic “HIGH”; Pulled to +24V 0 0 0.3
Input frequency 0 150 kHz
Minimum pulse width 3.3 µs
ESD protection Human body model ±2 kV
3.8.9 Digital Outputs (OUT0, OUT1, OUT2/Error, OUT3/ Ready)
Min. Typ. Max. Units
Mode compliance All outputs (OUT0, OUT1, OUT2/Error, OUT3/Ready) NPN 24V
Default state
Not supplied (+V
LOG
floating or to GND) High-Z (floating)
Immediately after
power-up
OUT0, OUT1 Logic “HIGH”
OUT2/Error, OUT3/ Ready Logic “LOW”
Normal operation
OUT0, OUT1, OUT2/Error Logic “HIGH”
OUT3/Ready Logic “LOW”
Output voltage
Logic “LOW”; output at nominal current 0.8
V
Logic “HIGH”;
output current = 0,
no load
OUT2/Error, OUT3/ Ready 2.9 3 3.3
OUT0, OUT1 4 4.5 5
Logic “HIGH”, external load to +V
LOG
V
LOG
Absolute maximum, continuous -0.5 V
LOG
+0.5
Absolute maximum, surge (duration
≤
1s)
†
-1 V
LOG
+1
Output current
Logic “LOW”, sink current, continuous
OUT1, OUT2, OUT3 0.5 A
OUT0 2 A
Logic “HIGH”, source current;
external load to GND; V
OUT
>= 2.0V
OUT2/Error, OUT3/
Ready
2 mA
OUT0, OUT1 4 mA
Logic “HIGH”, leakage current; external load to +V
LOG
; V
OUT
=
V
LOG
max = 40V
0.1 0.2 mA
Minimum pulse width 2 µs
ESD protection Human body model ±15 kV
3.8.10 Digital Hall Inputs (Hall1, Hall2, Hall3)
Min. Typ. Max. Units
Mode compliance TTL / CMOS / Open-collector
Default state Input floating (wiring disconnected) Logic HIGH
Input voltage
Logic “LOW” 0 0.8
V
Logic “HIGH” 1.8
Floating voltage (not connected)
4.5
Absolute maximum, surge (duration
≤
1s)
† -10 +15
Input current
Logic “LOW”; Pull to GND
5 3
mA
Logic “HIGH”; Internal 1K
Ω
pull-up to +5
0 0 0
Minimum pulse width 2 µs
ESD protection Human body model ±5 kV
3.8.11 Encoder #1 Inputs (A1+, A1-, B1+, B1-, Z1+, Z1-,)
Min. Typ. Max. Units
Differential mode compliance For full RS422 compliance, see
1
TIA/EIA-422-A
Input voltage, differential mode
Hysteresis ±0.06 ±0.1 ±0.2
V
Differential mode -14 +14
Common-mode range (A+ to GND, etc.) -11 +14
Input impedance, differential
A1+, A2+, B1+, B2+, Z1+, Z2+ 2.2
kΩ
A1-, A2-, B1-, B2-, Z1-, Z2- 1.6
Differential mode 0 10 MHz
Differential mode 50 ns
ESD protection Human body model ±1 kV
1
All differential input pins have internal 120
Ω
termination resistors connected across