Renishaw APCA-45, Installation And User Manual

Page: 28 / 48

10 Connecting the APCA-45 to an HSI interface and the CNC
Controller connector (12-way)
1 0 V
2 Inhibit return
4 External LED 0 V
5 External LED 10 V
6 NO
7 Common
10 Screen
11 Supply 0 V
12 Supply 12 V – 30 V
8 NC
Power
input
9 12 V – 30 V out (fused 100 mA)
3 Inhibit
Standard probe connector (3-way)
1 Probe Input +
2 Probe Input –
3 Screen
CNC
Probe
input
Controller protective earth
(also referred to as PE star
point or earth plate)
Screen
0 Vdc
12 Vdc – 30 Vdc
Controller reference ground
HSI interface
Machine tool
APCA-45
Status Normally
open
(NO)
Normally
closed
(NC)
Probe
triggered
Closed Open
Probe
seated
Open Closed
NOTES:
When the APCA-45 is not being
used, it is recommended that
the inhibit function is used.
The retract confirm output
could be used to set the inhibit
function (for more information
see “Probe inhibit function” on
page 12).
When connecting the APCA-45
to the HSI interface, please
use the connection labelled
STANDARD PROBE.
Connect either pin 6 or pin 8,
but do not connect both wires.
Status
output
SSR
2
4
1
5
3
Pin APCA-45 connections
2 Retract confirm sensor
4 Probe input +
1 Probe input –
5 Supply 0 V
3 Supply 12 V – 30 V
Retract confirm input
Probe inhibit
function