Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL- RFL-C1500X/C2000X
3. CTRL-INTERFACE:
Control interface, this interface is a male DB25 connector and
it’s multi-functional. The end users can set the control mode and input analog control signal with
the interface, as well as get the fault signal from it.
4. WATER:
Pipe connectors, the inlet and outlet for cooling water to flow in and return.
(See Table 6 for the laser model and corresponding water pipe size for cooling system
requirements)
5.
ETHERNET
:
Ethernet interface. It can provide remote control and storage alarm
information for the laser.
6.
CDA:
Clean dry air input. Clean dry air is input here to prevent dew
formation.
The application of CDA:
If the CDA is provided by the customer, it must be cooled and dried by the dryer, then filtered by
5μm-particle and 0.3μm-particle filter, and 0.1μm atomized lubricator. The temperature of CDA
must be conditioned in the range of 5~40
℃
, and the highest dew point is 0
℃
(It is suggested the
temperature of CDA is 5
℃
below the temperature of cooling water). The pressure of CDA is
below 0.1MPa, the flow rate is 10 LPM, and the outer diameter of pipe mated with the connector
is 6mm.
If the CDA filter module provided by Raycus is used, the CDA should be also cooled and dried
by the dryer, and the pressure should be below 0.8MPa, the outer diameter of pipe mated with
the connector is 6mm.
The CDA should be input 30 min before the start of the laser. If the ambient temperature is
below 25
℃
and the humidity is below 50%, the CDA is unnecessary.
4.3 Power Connection
CAUTION:
Before connecting the product to AC supply source, you must
check up that the AC supply you will apply is in accordance with the
specifications provided in Table 3 or Table 5.
