Synrad p250, User Manual, Page: 12 / 106

CONTENTS DESCRIPTION PAGE | 12
mounting the laser, use only one metric or SAE fastener per mounting tab on the baseplate. Do not use
any type of jackscrew arrangement as this will twist the baseplate and may distort the tube.
Contents Description
Customer Communication Flier ‘Laser Web Guide’ - Instead of the laser manual CD, please follow the
instructions for our latest laser manual(s ) located on our website.
Quick Start Plug p250 – connects to the User I/O connector. Jumpers are built into the plug to enable
the laser’s interlock circuits for initial start-up and testing.
Ethernet Crossover Cable– provides the communications link between a host computer and the p250
laser for accessing operating parameters via a TCP/IP web-based interface.
DC Power Cable Set (not shown) p250 – connects 48 VDC from the DC power supply to the p250
laser. Standard cable length is 2.0 meters (6.5 ft).
BNC Control Cable – coaxial cable delivers the PWM Command signal from your PWM controller to the
laser’s Quick Start Plug.
1/2” Tubing Fitting Kit – provides a means to replace the p250’s 12 mm coolant fittings with fittings that
accept 1/2” coolant tubing. See the Connecting section for important installation details.
Cooling Tubing p250 – carries cooling water from the chiller (not included) to the laser and back. This
black polyethylene tubing is 12 mm O.D. by 30 feet and must be cut to length.
p250 Mounting Bolts (not standard)– Fasten the p250 to your mounting surface. Three M8 x 1.25
(Metric) 5/16-18 mm (English).
Spherical Washer Sets – provides a filtering and connection point to the laser from your facilities’ gas
purge system.
Gas Purge Kit p250– provides a filtering and connection point to the laser from your facility’s gas purge
system.
Spare Fuses (not shown) p250– 30A slow-blow fuses protect the p250’s internal circuitry.
Final Test Report (not shown) p250– contains data collected during the laser’s final pre-shipment test.
Table 1-1 p250 ship kit contents.
Shipping Box Contents Qty
P250 Laser 1
Laser Web Guide 1
Ethernet Crossover Cable 1
BNC Control Cable 1
12 mm Cooling Tubing 1
DC Power Cables 1
Quick Start Plug 1
Mounting Hardware Kit (*Not Standard) --
Gas Purge Kit 1
Spare Fuses (not shown) 4
Final Test Report (not shown) 1
Maximum torque 12 Nm (106 in-lb.). Minimum thread engagement should be 16 mm or 0.625 in.
*Recommend using low-outgassing thread lock adhesive or locking washer.