LaserSpeed 8000/9000 I/O Module Instruction Handbook
Installation
Part No. 93342 / Drawing No. 0921-01516
Page 13 of 84
Revision E (Dec 2013)
Gauge Connector Pinout
Female 37-Pin D-Subminiature
The Gauge connector is connected to the LS9000/LS8000.
Pin
Pin Description
1
RS232 Transmit (From Gauge to User)
2
RS232 Receive (From User to gauge)
3
Phase A True
– High Speed output
4
Phase A False
– User Selectable
5
Phase A False
– High Speed Output
6
Phase B True
– User Selectable
7
Phase B True
– Highs Speed Output
8
Phase B False
– User Selectable
9
Phase B False High Speed Output
10
Measurement Hold Input, can be activated by I/O Module
11
Signal Ground for Inputs/Outputs/Serial
12
Power Ground for 24V
13
Power Ground for 24V
14
Measurement Direction Input 1
15
Phase A True
– User Selectable
16
Laser Interlock
17
Shutter control
18
Length Reset 1, can be activated by I/O Module
19
Signal Ground for Inputs/Outputs/Serial
20
User Vin: Voltage Input for Isolated Pulse Outputs (5 to 28 V DC). The
voltage supplied will be the voltage level of the pulse outputs supplied by
the LS4000-1. If a Voltage is not supplied, the pulse outputs will be TTL
level, or 3.7 volts minimum. Because this voltage input is isolated from the
power input, it must be references to one of the Signal Ground pins. For
example, if you want the pulse outputs to be 12 V outputs, use a 12 V
power supply by connecting the positive terminal to pin 20 and the ground
terminal pin to pin 11, 19, or 21.
21
Signal Ground for Inputs/Outputs/Serial
22
Index (Printer) Pulse True
23
Index (Printer) Pulse False
24
+24V Power Output (Fused)
25
+24V Power Output (Fused)
26
RS422 Tr
27
RS422 Transmit -