Technosoft 2020
15
IO-iMOTIONCUBE Technical Reference
3.3.9 J14 – Feedback #2 connector (2x5 pin)
Pin
Pin name
Type
Function
1
GND
-
Return ground for sensors supply
2
+5V Out
O
+5V
OUT
output supply (generated by iPOS drive)
3
GND
-
Return ground for sensors supply
4
FDBK
I
Analogue input, 12-bit, 0-5V. Used to read an analogue position or speed
feedback (as tacho), or used as general purpose analogue input;
5
A2- /Pulse-/ Data-
/SL-
I
Incr. encoder2 A- diff. input, or Pulse-, or Data- for SSI, or Slave- for BiSS; has
120Ω
resistor between pins 5 and 6
6
A2+/Pulse+/
Data+/SL+
I
Incr. encoder2 A+ diff. input, or Pulse+, or Data+ for SSI, or Slave+ for BiSS;
has
120Ω
resistor between pins 5 and 6
7
B2-/Dir-/CLK-/MA-
I/O
Incr. encoder2 B- diff. input, or Dir-, or Clock- for SSI, or Master- for BiSS; has
120Ω
resistor between pins 7 and 8
8
B2+/Dir+/CLK+/MA+
I/O
Incr. encoder2 B+ diff. input, or Dir+, or Clock+ for SSI, or for BiSS; has
120Ω
resistor between pins 7 and 8
9
Z2-
I
Incr. encoder2 Z- diff. input; has
120Ω
resistor between pins 9 and 10
10
Z2+
I
Incr. encoder2 Z+ diff. input ; has
120Ω
resistor between pins 9 and 10
3.3.10 J15 –Digital hall connector
Pin
Pin name
Type
Function
1
+5ViPOS
O
+5V
OUT
output supply (generated by iPOS drive)
2
GND
-
Ground
3
GND
-
Ground
4
HALL1
I
Hall 1 digital sensor input
5
HALL2
I
Hall 2 digital sensor input
6
HALL3
I
Hall 3 digital sensor input
3.3.11 J17 – STO (Safe Torque Off) connector
Pin
Pin name
Type Function
1
STO2+
I
Safe Torque Off input 2, positive
input(opto-isolated, 18÷40V)
Apply between both STO1+, STO2+ and STO1-,
STO2- 24V DC for motor PWM output operation
2
STO1+
I
Safe Torque Off input 1, positive input
(opto-isolated, 18÷40V)
3
STO2-
I
Safe Torque Off input 2, negative return
(opto-isolated, 0V)
4
STO1-
I
Safe Torque Off input 1, negative return
(opto-isolated, 0V)
Remarks:
- This connector is valid only for drives with STO inputs.
- The STO inputs can be bypassed using the SS1 sliding switch functions.
3.3.12 J18 – USB connector
J18 is a standard micro USB connector, used for communication between the iPOS and PC.
