Technosoft 2016
14
IO-iPOS4808MY Technical Reference
3.3.11 J15 – Analog inputs connector
Pin
Pin name
Type Function
1
GND
-
Ground
2
Temp Mot
I
NTC/PTC input. Used to read an analog temperature value
3
Fdbk ±10V
I
External analogue feedback signal (bipolar -10V to +10V )
4
Fdbk 0-5V
I
External analogue feedback signal (mono-polar 0 to +5V )
3.3.12 J16 – Feedback #2 connector (DB15)
Pin
Pin name
Type Function
1
+5V Out
O
+5V
OUT
output supply (generated by iPOS drive)
2
DT+/SL+
I/O
Data+ diff. input for SSI; or Slave+ for BiSS encoders
3
DT-/SL-
I/O
Data- diff. input for SSI; or Slave- for BiSS encoders
4
B2+/Dir+
I
Incr. encoder2 B+ diff. input, or Dir+ diff input
5
A2+/Pulse+
I
Incr. encoder2 A+ diff. input, or Pulse+ diff. input
6
+12V Out
O
External power supply output for encoders which require other voltages than +5V.
Internally connected to J11 pin 2 where the external supply can be connected.
7
CLK+/MA+
I/O
Clock+ diff. input for SSI encoders; or for BiSS encoders
8
CLK-/MA-
I/O
Clock- diff. input for SSI encoders; or Master- for BiSS encoders
9
Z2+
I
Incr. encoder2 Z+ diff. input
10
Z2-
I
Incr. encoder2 Z- diff. input
11
GND
-
Return ground for sensors supply
12
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
13
n.c.
-
not connected
14
B2-/Dir-
I
Incr. encoder2 B- diff. input, or Dir- diff input
15
A2- /Pulse-
I
Incr. encoder2 A- diff. input, or Pulse- diff input
Remark
:
Feedback#2 signals are also available at J17.
3.3.13 J17 – 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
150Ω 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 150Ω 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
150Ω 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
150Ω resistor between pins 7 and 8
9
Z2-
I
Incr. encoder2 Z-
diff. input; has 150Ω resistor between pins 9 and 10
10
Z2+
I
Incr. encoder2 Z+ diff. input ; has 150Ω resistor between pins 9 and 10