Renishaw RCU10, Инструкция по установке и эксплуатации

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2-8 System design
J7 – Auxiliary I/O
The auxiliary input/output connector provides various functions that can be used to control
and monitor the operation of the RCU10. These functions are described below.
Table 2.1 – J7 pinouts (Auxiliary I/O)
Pin Auxiliary
I/O function
I/O Active
1, 11
5 V and 24 V
outputs
O
5 V and 24 V outputs @ 100 mA max.
Link to PULL for voltage selection.
-
12, 13
Parameter table
select 1 and 2
I
Used to select active parameter table.
(Refer to parameter table operation in Appendix F).
-
3
/Workpiece
compensation
enable
I Enables workpiece compensation. LOW
4
/Workpiece
compensation
temperature freeze
I
Freezes the value of the workpiece temperature at
the current value when activated.
LOW
7 PULL -
All I/O is weakly pulled to the voltage set of this
terminal i.e. 5 V or 24 V.
Connect to 5 V (1) or 24 V (11) as required.
Note: This must also be selected to match the
RCU10 configuration.
-
5 /Seek reference I Enables search for reference mark input. LOW
15 /Reset I
Resets the RCU10 output error latch and HS10
laser (if used). Reset signal must be held active for
a minimum of 100 ms to ensure correct operation.
LOW
14
/Compensation
buffering enable
I Enables the compensation buffering function. LOW
6 /Error (24 V) O
Outputs that may be used as an advanced option to
determine the state of the RCU10 (see below).
LOW
9 /Suspend O LOW
10 /Warning O LOW
The port can be configured to work with either 5 V or 24 V logic I/O by connecting the
PULL input, within the auxiliary I/O connector, to either 5 V (pin 1) or 24 V (pin 11)
respectively. Also ensure that the relevant threshold is selected in the Controller Logic
parameter in the system configuration (see section 4.2.3 for details). Please refer to
Appendix B for connector pinout and hardware installation details.