INPUT/OUTPUT SIGNALS
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Pin 10
Shutter Open Request input
Apply a positive or negative voltage (±5–24 VDC) with respect to
Pin 11, Input Common, to enable the laser.. If your system does not
supply a Shutter Open Request signal, this pin must be connected
to a voltage source in the range of ±5–24 VDC. Refer to the prior
figure for a diagram showing how the Shutter Open Request input
is factory-jumpered on the Quick Start Plug. The shutter will not
activate until a voltage is also applied to the Remote Interlock input
(INT LED illuminated green and RDY LED On).
Pin 11
Input Common
Use this input pin to connect return lines for Remote Interlock,
Shutter Open Request, and Remote Reset/Start Request lines.
Pin 12
Auxiliary DC Power Ground
This connection provides a ground (earth) connection for +5 and
+24 VDC auxiliary power outputs. This pin is the only User I/O pin
that is connected to chassis ground. Do not use this pin for
grounding if DC power to external I/O circuits is supplied from an
external customer supplied DC power source.
Pin 13
Output Common
Use this pin to complete the return path for output connections
(Pin 6, 7, 8, 14, or 15). The Output Common line is protected by a
0.3 A self-resetting fuse.
Pin 14
Shutter Open output
This bi-directional switched output is internally connected to Pin
13, Output Common, when Remote Interlock and Shutter Open
Request signals are present (RDY indicator illuminated yellow and
SHT indicator blue) to indicate that the shutter is open, and lasing is
enabled This output is open (high impedance) when the laser is
disabled (SHT indicator Off).
Pin 15
Interlock Open output
000.00
000.00This bi-directional switched output is internally connected to
Pin 13, Output Common, when remote interlock circuitry is open
(INT indicator illuminated red), indicating that lasing is disabled.
The output is open (high impedance) when lasing is enabled (INT
indicator green).
Input/output Signals
The p100/150’s input/output signals are divided into three categories: auxiliary DC power, input signals,
and output signals. Signals in each category are fully described in the following sections.
Auxiliary DC power
The p100/150’s User I/O connector provides auxiliary DC power for driving external inputs or outputs
connected to the User I/O port. Pin 4, +5 VDC Auxiliary Power, and Pin 5, +24 VDC Auxiliary Power, are
protected by self-resetting fuses rated at 0.5 A. Pin 12, Auxiliary DC Power Ground, is connected to
chassis ground while all other User I/O pins are floating with respect to chassis ground. The figure below
illustrates ’s internal DC supply wiring.
Summary of Contents for SYNRAD Pulstar p100
Page 1: ...ENGINEERED BY SYNRAD p100 150 Lasers User Manual...
Page 17: ...NOMENCLATURE CONTINUED PAGE 12 Nomenclature Continued Figure 1 2 Anatomy of a model number...
Page 23: ...ADDITIONAL LASER SAFETY INFORMATION PAGE 18 p100 label locations...
Page 24: ...ADDITIONAL LASER SAFETY INFORMATION PAGE 19 p150 label locations...
Page 30: ...ELECTROMAGNETIC INTERFERENCE STANDARDS PAGE 25 Figure 2 1 p100 Declaration Document...
Page 31: ...ELECTROMAGNETIC INTERFERENCE STANDARDS PAGE 26 Figure 2 2 p150 Declaration Document...
Page 39: ...FOCUSING OPTICS PAGE 34 Table 3 1a Dew point temperatures in Fahrenheit Dew Point Table F...
Page 46: ...OPERATION MODES PAGE 41 Figure 3 6 p150 pulse profile 37 5 duty cycle at 10 kHz...
Page 49: ...USER I O CONNECTION SUMMARY PAGE 44 Figure 3 9 User I O connector pinouts...
Page 68: ...REMOTE INTERLOCK FUNCTIONS PAGE 63 Figure 3 21 p100 150 outline mounting drawings pg 1 of 2...
Page 70: ...REMOTE INTERLOCK FUNCTIONS PAGE 65 Figure 3 23 p100 150 packaging instructions...
Page 71: ...REMOTE INTERLOCK FUNCTIONS PAGE 66 Figure 3 24 p150 outline and mounting...
Page 79: ...STATUS LEDS PAGE 74 Status LEDs Table 4 2 p100 p150 Input output LED Status Signals...
