SMARTEYE Multi-netx, Руководство пользователя

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SMARTEYE
Netx Ethernet IP Control Unit User Manual Page 2
Filename: netx IP Platform User Manual R0 .doc
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In Control
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2.0 Smarteye Netx Control Unit Features
For ease of installation the S-netx is designed to be mounted along with the Smarteye reader
assembly and can easily be mounted on the same bracket.
In general, Smarteye network products include the following major features:
• CPU circuit card with power indicators, serial console port, and reader interface circuitry.
Cage or spring clamp connectors are provided for connection to reader field wiring and
the serial control port. A 9-pin DB-type connector is provided for the auxiliary port.
• Panel Mount or NEMA-12 enclosures (S-netx available in NEMA-12 version only)
• RJ45 connector for Ethernet communication with link and activity LEDs
• Available in power over Ethernet 802.3af (48VDC) (S-netx and T-netx only)
3.0 Smarteye Netx Product Installation
The Smarteye Netx Control Units are designed to function in the environment found in most
industrial facilities. Smarteye Netx Control Units will operate properly in the same environment
as a programmable controller. They are rated for operation at temperatures from
0 to 60° C,
non-condensing .
Use of the specified cables for equipment interconnections with proper shield termination and
equipment grounding are recommended to minimize electromagnetic interference on signal lines.
Smarteye Netx Control Units should be mounted in such a way to allow complete access to the
unit. Adequate space must be left to insure that the covers can be opened for maintenance.
Mounting dimensions for each of the network products enclosures can be found in the appendix.
4.0 Power/Wiring
All Smarteye Netx Control Units operate on an input voltage of 24VDC. The S-netx uses 6
watts, the T-netx uses 9 watts, and the Multi-netx requires 28 watts of power. A polyswitch (self-
resetting) fuse link is used to protect the electronics on all models. See the appendix for detailed
drawings.
Smarteye Netx Control Units have been designed to be as tolerant to power fluctuations as is
practical. However, like most electronic equipment, they can be susceptible to 'brownouts' and
severe voltage 'spikes'. The AC line which drives the power supply for the Smarteye Netx
Control Units can supply other similar electronic equipment such as programmable controllers,
but should be isolated from any heavy industrial equipment that causes excessive line
fluctuations such as motors, motor starters, welders, variable frequency drives, etc.
All applicable codes and ordinances should be observed for wiring power and ground,
particularly the National Electrical Code published by the National Fire Protection Association
of Boston, Massachusetts.