Laser beta lasermike LS8000-3 Manuale Utente

LaserSpeed 8000-3 Instruction Handbook

 

 

 

Part No. 93463 / Drawing No. 0921-01561 

Page 35 of 221 

Revision A (Sep 2007) 

The 25-pin interface port contains pins which deliver the quadrature pulse 
outputs, RS-232 serial communications, safety interlock signals, and the 24 V 
supply required to power the gauge. Several inputs are available for operation 
of the instrument.  The connector is a standard 25-Pin male D-Sub connector.  
The connector is shown below looking at the gauge's rear panel with the 
gauge base plate down.   

 

1 

RS232 Transmit (from LS8000-3 to host) 

2 

RS232 Receive (from host to LS8000-3) 

3 

Phase A True – High Speed Output (RS-422 Drivers) 

4 

Phase A False – User Scaleable (5-24V Output) 

5 

Phase A False – High Speed Output (RS-422 Drivers) 

6 

Phase B True – User Scaleable (5-24V Output) 

7 

Phase B True – High Speed Output (RS-422 Drivers) 

8 

Phase B False – User Scaleable (5-24V Output) 

9 

Phase B False – High Speed Output (RS-422 Drivers) 

10 

Material Present Input (5-24V Input) 

11 

Signal Ground for Inputs/Outputs/Serial 

12 

Power Ground for 24V Input 

13 

Power Ground for 24V Input 

14 

Measurement Direction Input (5-24V Input) 

15 

Phase A True – User Scaleable (5-24V Output) 

16 

Laser Interlock (Connect to Signal Ground to Turn On Laser) 

17 

Shutter Control (Connect to Signal Ground to Open Shutter) 

18 

Length Reset Input (5-24V Input) 

19 

Signal Ground for Inputs/Outputs/Serial 

20 User 

V

IN

 – Voltage input for Isolated Pulse Outputs (5 to 28V DC).  The voltage 

supplied will be the voltage level of the pulse outputs supplied by the LS8000-3. 
If a Voltage is not supplied, the pulse outputs will be approximately 4.5V. 

21 

Signal Ground for Inputs/Outputs/Serial 

22 

Index Pulse True - User Scaleable (5-24V Output) 

23 

Index Pulse False - User Scaleable (5-24V Output) 

24 24V

DC

 Fused Input 

25 24V

DC

 Fused Input