Technosoft IO iPOS4808, Technical Reference, Page: 41 / 44

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Technosoft 2013 29 iPOS4808 VX Technical Reference
Appendix 2:
iPOS4808 VX Plug-in Connector Pins
J1 Connector pinout (A Side)
Connector description
J1
Pin Name Type Description
A1 GND -
Return ground for
extension bus
A2 reserved O
Reserved for interface
extensions
†
A3 reserved O
Reserved for interface
extensions
†
A4 reserved I
Reserved for interface
extensions
†
A5 reserved I/O
Reserved for interface
extensions
†
A6 OUT1 O
5-36V 0.5A digital output,
NPN O.C. / TTL pull-up
A7 reserved I/O
Reserved for interface
extensions
†
A8 Hall 1 I Digital input Hall 1 sensor
A9 Hall 2 I Digital input Hall 2 sensor
A10 Hall 3 I Digital input Hall 3 sensor
A11 +5V
OUT
O
5V supply for sensors -
internally generated
A12 GND -
Return ground for sensors
supply
A13
A- /Sin-
/LH1
I
Incr. encoder A- diff.
input, or analogue
encoder Sin- diff. input, or
linear Hall 1 input
A14 A/A+/Sin+ I
Incr. encoder A single-
ended, or A+ diff. input, or
analogue encoder Sin+
diff. input
A15
B-
/Cos/LH2
I
Incr. encoder B- diff.
input, or analogue
encoder Cos- diff. input,
or linear Hall 2 input
J1
Pin Name Type Description
A16 B+/Cos+ I
Incr. encoder B single-
ended, or B+ diff. input, or
analogue encoder Cos+
diff. input
A17 Z- /LH3 I
Incr. encoder Z- diff. input,
or linear Hall 3 input
A18 Z+ I
Incr. encoder Z (index)
single-ended, or Z+ diff.
input
A19 Can-Hi I/O
CAN-Bus positive
line(dominant high)
A20 GND -
Negative return (ground) of
the logic supply
A21-22 reserved O
Reserved for interface
extensions
†
A23-26 reserved I
Reserved for interface
extensions
†
A27-33 GND -
Negative return (ground) of
the motor supply
A34 reserved - Reserved, not connected
A35-41 Br/B- O
Brake resistor / Phase B-
for 2-ph steppers
A42 reserved - Reserved, not connected
A43-49 B/A- O
Phase B for 3-ph motors,
A- for 2-ph steppers,
Motor- for DC brush
motors
†
leave unconnected if interface extensions are not used