Technosoft 2021
38
iPOS360x HX-CAN Technical Reference
3.7.12 Linear Hall Inputs (LH1, LH2, LH3) for PN P028.00x.E571
Min.
Typ.
Max.
Units
Input voltage
Operational range
0
0.5÷4.5
4.9
V
Absolute maximum values, continuous
-7
+7
Absolute maximum, surge (duration
≤
1s)
-11
+14
Input current
Input voltage 0…+5V
-1
±0.9
+1
mA
Interpolation resolution
Depending on software settings
9
13
bits
Frequency
0
4
kHz
ESD protection
Human body model
±1
kV
3.7.13 Sin-Cos Encoder Inputs (Sin+, Sin-, Cos+, Cos-) for PN P028.00x.E501
Min.
Typ.
Max.
Units
Input voltage, differential
Sin+ to Sin-, Cos+ to Cos-
1
1.25
V
PP
Input voltage, any pin to GND
Operational range
-1
2.5
4
V
Absolute maximum values, continuous
-7
+7
Absolute maximum, surge (duration
≤
1s)
†
-11
+14
Input impedance
Differential, Sin+ to Sin-, Cos+ to Cos-
4.2
4.7
kΩ
Common-mode, to GND
2.2
kΩ
Resolution with interpolation
Software selectable, for one sine/cosine period
2
10
bits
Frequency
Sin-Cos interpolation
0
450
kHz
Quadrature, no interpolation
0
10
MHz
ESD protection
Human body model
±2
kV
3.7.14 Differential encoder inputs (A+, A-, B+, B-, Z+, Z-) for PN P028.00x.E501
Min.
Typ.
Max.
Units
Differential mode compliance
TIA/EIA-422-A
Input voltage, differential
Hysteresis
±0.06
±0.1
±0.2
V
Operating range
-14
+14
Input voltage, common-mode
Operating range (A+ to GND, etc.)
-11
+14
Input impedance
A+, B+, Z+
120
Ω
A-, B-, Z-
1.3
1.6
k
Ω
Differential mode
0
10
MHz
Differential mode
50
ns
ESD protection
Human body model
±1
kV
3.7.15 Single-ended encoder inputs (A, B, Z) for PN P028.00x.E561
Min.
Typ.
Max.
Units
Single-ended mode compliance
Leave negative inputs disconnected
TTL / CMOS / Open-collector
Input voltage, single-ended mode A, B
Logic “LOW”
1.6
V
Logic “HIGH”
1.8
Floating voltage (not connected)
4.5
Input voltage, single-ended mode Z
Logic “LOW”
1.2
V
Logic “HIGH”
1.4
Floating voltage (not connected)
4.7
Input current, single-ended mode A, B,
Z
Logic “LOW”; Pull to GND
2.5
3
mA
Logic “HIGH”; Internal 2.2K
Ω
pull-up to +5
0
0
0
Input frequency
Single-ended mode, Open-collector / NPN
0
500
KHz
Minimum pulse width
Single-ended mode, Open-collector / NPN
1
µs
Input voltage, any pin to GND
Absolute maximum values, continuous
-7
+7
V
Absolute maximum, surge (duration
≤
1s)
†
-11
+14
ESD protection
Human body model
±1
kV
3.7.16 RS-232
Min.
Typ.
Max.
Units
Standards compliance
TIA/EIA-232-C
Bit rate
Depending on software settings
9600
115200
Baud
Short-circuit protection
232TX short to GND
Guaranteed
ESD protection
Human body model
±2
kV
