Fagor CNC 8055i FL EN - Page 83

Installation manual
CNC 8055
CNC 8055i
CNC 8055 I CONFIGURATION
2.
SOFT: V02.2X
·83·
CNC structure
Connector X3 - For probe connection
9-pin normal density SUB-D type female connector.
Up to 2 probes may be connected. It has 2 feedback inputs for each (5V and 24V). See "Technical
characteristics of the 8055iCNC" on page 645.
The appendix of this manual describes the recommended connection circuits. See "Probe
connection at the 8055i" on page 655.
All shields must only be connected to ground at the CNC end through pin 1 of the connector leaving
the other end free. The wires of the shielded cable must not be longer than 75 mm without the
protection shield.
The 5V outputs are protected against short-circuit.
Connector X4 - For analog spindle connection
15-pin high density SUB-D type female connector.
It admits differential TTL and 1Vpp sinusoidal feedback signals.
The cable shield must be connected to the metallic hood at each end.
Pin Signal and function
1
2
3
4
5
Chassis
+5 V
PRB1_5
PRB1_24
11
Shield.
Probe 1. +5 V output for the probe.
Probe 1. 5 V TTL input.
Probe 1. 24 V DC input.
Probe 1. Probe's 0 V input.
6
7
8
9
+5 V
PRB2_5
PRB2_24
11
Probe 2. +5 V output for the probe.
Probe 2. 5 V TTL input.
Probe 2. 24 V DC input.
Probe 2. Probe's 0 V input.
Pin Signal and function
1
2
3
4
5
6
7
8
A
/A
B
/B
I0
/I0
- - -
- - -
Feedback signals.
9
10
11
12
13
14
15
+5 V
ana_out
11
11
- - -
- - -
Chassis
+5 V output for feedback.
Velocity command output.
0 V output for feedback.
0 V output for velocity command.
Shield.