Technosoft 2016
23
IO-iPOS4808MY Technical Reference
Appendix 2:
iPOS4808 MY Plug-in Connector Pin-out
Pin
Name
Type
Description
J1
1
GND
-
Return ground for all signals. Internally connected to J4 pins 31 and 32, to metallic cover, and to the 3
fixing screws
2
TMLCAN /
CANopen
I
Connect to GND to enable CANopen protocol
Leave disconnected for TMLCAN protocol
3
Axis ID Bit6
I
8 bit H/W Axis ID register.
Connect pin to GND to set bit to 1.
Up to 127 H/W axis ID combinations.
4
Axis ID Bit5
I
5
Axis ID Bit4
I
6
Axis ID Bit3
I
7
Axis ID Bit2
I
8
Axis ID Bit1
I
9
Axis ID Bit0
I
10
reserved
-
Reserved for interface extensions
†
11
reserved
-
Reserved for interface extensions
†
12
reserved
-
Reserved for interface extensions
†
Pin
Name
Type
Description
J33
1
RX1-
I/O
Receive/Transmit negative, OUT port. Connect to magnetics PHY RX1.
2
RX1+
I/O
Receive/Transmit positive, OUT port. Connect to magnetics PHY RX1.
3
TX1-
I/O
Transmit/Receive negative, OUT port. Connect to magnetics PHY TX1.
4
TX1+
I/O
Transmit/Receive positive, OUT port. Connect to magnetics PHY TX1.
5
3.3V
O
Return for center tap of magnetics PHY TX1 and RX1. Internally connected to J33 pin 10.
6
ACT1
O
Anode of Link/Activity LED for port OUT.
7
RUN
O
Anode of Run LED (EtherCAT status machine).
8
ERR
O
Anode of Error LED (EtherCAT status machine).
9
ACT0
O
Anode of Link/Activity LED for port IN.
10
3.3V
O
Return for center tap of magnetics PHY TX0 and RX0. Internally connected to J33 pin 5.
11
TX0+
I/O
Transmit/Receive positive, IN port. Connect to magnetics PHY TX0.
12
TX0-
I/O
Transmit/Receive negative, IN port. Connect to magnetics PHY TX0.
13
RX0+
I/O
Receive/Transmit positive, IN port. Connect to magnetics PHY RX0.
14
RX0-
I/O
Receive/Transmit negative, IN port. Connect to magnetics PHY RX0.
Pin
Name
Type
Description
J5
1,2
A/A+
O
Phase A for 3-ph motors,
A+ for 2-ph steppers,
Motor+ for DC brush motors
3,4
B/A-
O
Phase B for 3-ph motors, A- for 2-ph steppers,
Motor- for DC brush motors
5,6
C/B+
O
Phase C for 3-ph motors, B+ for 2-ph steppers
7,8
Br/B-
O
Brake resistor / Phase B- for 2-ph steppers
Pin
Name
Type
Description
J2
*
1*
STO1+
I
Safe Torque Off input 1, positive
input (opto-isolated, 18÷40V)
Apply between both STO1+, STO2+ and STO1-, STO2- 24V DC for motor PWM
output operation
2*
STO2+
I
Safe Torque Off input 2, positive
input(opto-isolated, 18÷40V)
3*
STO1-
I
Safe Torque Off input 1, negative
return (opto-isolated, 0V)
4*
STO2-
I
Safe Torque Off input 2, negative
return (opto-isolated, 0V)
5
LH1
I
Linear Hall 1 input
6
LH2
I
Linear Hall 2 input
7
IN4
I
5-36V general-purpose digital PNP/NPN input
8
IN5
I
5-36V general-purpose digital PNP/NPN input
9
OUT0
O
5-36V 0.5A, general-purpose digital output, NPN open-collector/TTL pull-up
10
OUT3/
Ready
O
5-36V 0.5A, drive Ready output, active low, NPN open-collector/TTL pull-up. Also drives the green LED.
11
OUT1
O
5-36V 0.5A, general-purpose digital output, NPN open-collector/TTL pull-up
12
OUT2/
Error
O
5-36V 0.5A, drive Error output, active low, NPN open-collector/TTL pull-up. Also drives the red LED
13
REF
I
Analogue input, 12-bit, 0-5V. Used to read an analog position, speed or torque reference, or used as general purpose
analogue input
14 FDBK /
LH3
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 / or Linear Hall 3 input
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