Installation
3-11
Part 1089210A04
E 2010 Nordson Corporation
Hardware Specifications
The hardware design of the DeviceNet Interface follows ODVA
recommendations. The interface can be found on the rear of the
CoolWave2 power supply.
Interface Connector
Sealed micro connector is specified in ODVA specifications Volume 1,
Release 2.0, Errata 2. Appendix C, table C.3. CoolWave2 uses a
Phoenix connector.
Indicators Red and green LEDs indicate the status of the module and the
network.
Node Address Switches Two 10-position rotary switches for setting the MAC ID.
Data Rate Switch A 10-position rotary switch to set the data rate to 125, 250, or 500k
Baud.
Software Specifications
Refer to Section 10 for the DeviceNet Interface Module specifications.
Lamphead Installation
The lamphead mounting must include provisions for UV light shielding and
cooling air ductwork and venting. Each application has different constraints
and therefore requires custom-designed enclosures and light shielding.
Contact Nordson UV systems engineering department for help with designs.
Mounting Guidelines
Figure 3-6 provides the physical dimensions of the CW2-610 lamphead.
When using focus reflectors install the lamphead screen (bulb end) as
follows for optimal focal positioning.
2-in. focus reflectors: 53.3-mm (2.1-in.) above the substrate
3-in. focus reflectors: 78.75-mm (3.1-in.) above the substrate
NOTE: For flood reflectors there is no set focus distance. The screen to
substrate distance is not as critical and can be adjusted to vary the dosage.
Light Shielding
S Provide adequate shielding of UV light. The lamphead must be
enclosed such that no UV light is allowed to escape.
S Any louvered material used for exhaust must be a light-shielding design.
S If UV light does escape the operator must wear approved UV-protective
eyewear and long-sleeved clothing.
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