8
Document 52002 VGM NION Instruction Manual Rev. A 09/11/02
Figure 1-2: NION-SPB Board Layout
3V Lithium
Battery
J1 Header for Echelon
Network Transceiver
Application PLCC
SW2 Network
Binding Button
SW1 Reset
Button
Network Communication
PLCC
SMX Transceiver
Standoff Mounting
Holes
Chassis
Ground
{
Diagnostic LEDS
GND +24VDC
Power Input (TB5)
TB6-Relay Output
U24
BT1
U6
TB1-Serial Interface A
NOTES: It is recommended that the installer conform to local code requirements when
installing all wiring. All power connections must be non-resettable. Refer to the
current Notifier catalog for specific part numbers and ordering information for each
NION.
To avoid damage to hardware, always remove power from the NION before making
any changes to switch settings and removing or installing option modules, SMX network
modules and software upgrade chips.
Always observe ESD protection procedures.
J1
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