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SP600 overtravel / PICS connector

Overtravel / PICS connector signal definitions

This 26-pin high-density ‘D' type plug replaces the 9-pin ‘D' type overtravel connector on the AC1. Adaptor cables are available to allow connection to an existing overtravel cable (PL113) and to standard Renishaw PICS cables (PL112). Its pin-out are shown in the table below:

Connector pin no.

Description

Type

1*

_____

STOP (OUT) 

Signal output 

2*

______

PPOFF (OUT) 

Signal input 

3*

0 V (OUT)

Power return 

4

+5 V (OUT)

 Power output

5

_____

SYNC (OUT)

Signal output

6

_____ 

HALT (OUT)

Signal output 

7*

_______

PDAMP (OUT) 

Signal input 

8*

_______

LEDOFF (OUT)

Signal output 

9

_____

READ (OUT)

Signal input

10

PROBE RETURN

High impedence

11

N/C 

High impedence

12

N/C 

High impedence

13

N/C 

High impedence

14

N/C 

High impedence

15

N/C 

High impedence

16

N/C 

High impedence

17

O/T RETURN 

 Power return

18

OVERTRAVEL

Signal input 

19*

________

LEDOFF (IN)

Signal output 

 20*

_______

PDAMP (IN)

 Signal input

Connector pin no.

Description

Type

 21

150R PULL UP

 Signal input

 22

PROBE SIGNAL

High impedence 

 23

LEDA (IN)

 Signal output

24*

0 V (IN) 

 Power return

 25*

______ 

PPOFF (IN)

 Signal input

 26*

_____

STOP (IN)

 Signal output

 Shell

Screen

 Protective ground

* Signals connected from the PICS IN to PICS OUT connector.