technical reference
54
SYNRAD OEM v30 Operator’s Manual Version 2
Interface connections
Figure 4-15
RJ45 output equivalent schematic
Sample output circuit
You can monitor OEM v30 laser status remotely by connecting one or more outputs to an
isolated 5 VDC solid state relay or PLC input module. Figure below illustrates the connections
required to monitor the RJ45’s Laser OK status, or any other RJ45 output, using an isolated 5
VDC input module.
FIRESTAR v30
OUTPUT CIRCUITRY
RJ45 (
INTERFACE B
) CONNECTOR – OUTPUT PINS
(
3
) LASER OK
(
4
) TEMPERATURE OK
(
5
) VOLTAGE OK
(
2
) DC OUT
(
8
) GND
15 VDC, 250 mA
100 Ohm
EMI Filter
100 Ohm
EMI Filter
100 Ohm
EMI Filter
Figure 4-16
Laser OK output to PLC input
RJ45 (
INTERFACE B
) CONNECTOR PINS
(3)
LASER OK
(8)
GND
5 VDC
ISOLATED
INPUT
MODULE
IN1
COM1