SPA3-2 installation guide
www.renishaw.com
Front panel
Rear panel
Key
1
2
3
4
5
6
7
8
9
Issued 08 2020
Description
Scale 0 interface (15W HDD
socket)
Encoder 0 / Scale 3 interface
(15W HDD socket)
Scale 1 interface (15W HDD
socket)
Encoder 1 interface (15W HDD
socket)
Scale 2 interface (15W HDD
socket)
Encoder 2 interface (15W HDD
socket)
MCU (9W D plug)
RS232 (9W D plug)
E-STOP (9W D plug)
Key
10
11
12
13
14
15
16
17
18
Description
Configurable I/O (9W D socket)
Machine I/O (44W HDD socket)
UCC - A (RJ45 socket)
UCC - B (RJ45 socket)
Axis 0 (7W2 D socket)
Axis 1 (7W2 D socket)
DC in - 80 V max (3W3 D plug)
Axis 2 (7W2 D socket)
Protective conductor terminal
(M5)
13