Technosoft iPOS360 VX-CAN Series - Motor Supply Input; Mot ); Motor Outputs (A;A+, B;A-, C;B+, BR;B-); Digital Inputs (IN0, IN1, IN2;LSP, IN3;LSN, In4;Enable)

 Technosoft 2019 43 iPOS360x VX-CAN/CAT Technical Reference
3.10.6 Motor Supply Input (+V
MOT
)
Min.
Typ.
Max.
Units
Supply voltage
Nominal values
9
36
V
DC
Absolute maximum values, drive operating but outside
guaranteed parameters
8.5 40 V
DC
Absolute maximum values, surge
(duration ≤ 10ms)
†
-1 45 V
Supply current
Idle
1
5
mA
Operating
iPOS3604
-10
±4
+10
A
iPOS3602
-3.2
±2
+3.2
A
Absolute maximum value, short-circuit
condition (duration ≤ 10ms)
†
iPOS3604
15
A
iPOS3602
5
A
3.10.7 Motor Outputs (A/A+, B/A-, C/B+, BR/B-)
Min. Typ. Max. Units
Nominal output current, continuous
for DC brushed, steppers and BLDC
motors
with Hall-based trapezoidal control
iPOS3604
4
A
iPOS3602
2
for PMSM motors with FOC sinusoidal control
(sinusoidal amplitude value)
iPOS3604
4
iPOS3602
2
for PMSM motors with FOC sinusoidal control
(sinusoidal effective value)
iPOS3604
2.82
iPOS3602
1.41
Motor output current, peak
maximum 2.5s
iPOS3604
-10
+10
A
maximum 24s
iPOS3602
-3.2
+3.2
Short-circuit protection threshold measurement range
iPOS3604
±13
±15
A
iPOS3602
±4.3
±5
Short-circuit protection delay
5
10
µs
On-state voltage drop
Nominal output current; including typical mating connector
contact resistance
±0.3 ±0.5 V
Off-state leakage current
±0.5
±1
mA
Motor inductance (phase-to-phase)
Recommended value, for
ripple ±5% of
measurement range; +V
MOT
= 36 V
F
PWM
= 20 kHz
250
µH
F
PWM
= 40 kHz
120
F
PWM
= 80 kHz
60
F
PWM
= 60 kHz
100
F
PWM
= 100 kHz
45
Absolute minimum value, limited by short-
circuit protection; +V
MOT
= 36 V
F
PWM
= 20 kHz
75
µH
F
PWM
= 40 kHz
25
F
PWM
= 60 kHz
20
F
PWM
= 80 kHz
10
F
PWM
= 100 kHz
5
Motor electrical time-constant (L/R)
Recommended value, for ±5% current
measurement error due to ripple
F
PWM
= 20 kHz
250
µs
F
PWM
= 40 kHz
125
F
PWM
= 60 kHz
100
F
PWM
= 80 kHz
63
F
PWM
= 100 kHz
50
Current measurement accuracy
FS = Full Scale
±4
±8
%FS
3.10.8 Digital Inputs (IN0, IN1, IN2/LSP, IN3/LSN, IN4/Enable)
1
Min.
Typ.
Max.
Units
Mode compliance
TTL / CMOS / LVTTL (3.3V) / Open-
collector / NPN / 24V outputs
Default state
Input floating (wiring disconnected)
Logic HIGH
Input voltage
Logic “LOW”
0
0.8
V
Logic “HIGH”
2
5÷24
Floating voltage (not connected)
3
Absolute maximum, continuous
-10
+30
Absolute maximum, surge (duration ≤ 1s)
†
-20
+40
Input current
Logic “LOW”; Pulled to GND
0.6
1
mA
Logic “HIGH”; Internal 4.7KΩ pull-up to +3.3
0
0
0
Logic “HIGH”; Pulled to +5V
0.15
0.2
Logic “HIGH”; Pulled to +24V 2 2.5
Input frequency
0
150
kHz
Minimum pulse width
3.3
µs
ESD protection
Human body model
±2
kV
1
The digital inputs are software selectable as PNP or NPN