Draper IntelliFlex I/O C156.267 User manual

Network Device Connector - Part# C156.267
USER MANUAL

INSTRUCTION
PROGRAMMING
NDC - Network Device Connector
Section 1 - Overview
Network Device Connector (NDC) is used to connect IntelliFlex I / O devices into a network.
It distributes both power and communications between devices.
Features
• LED indicators show network status
• Built-In terminating resistor
• Network bypass switch for troubleshooting
Section 2 - Mounting to Structure
1. Determine mounting location of NDC and mark on wall or ceiling.
2. Locate Mounting Bracket and provided mounting hardware (see Fig. 1).
3. Line up mounting holes on back of NDC with mounting pegs on mounting bracket.
SELF-TAPPING
SCREW
MOUNTING
BRACKET
1
MOUNTING
PEGS
NDC
2

Section 3 - LED Indicators
LED NAME LED COLOR LED DISPLAY DESCIPTION
STATUS
LED
GREEN
Power to the device
RED
Network
Termination
is ON
NETWORK
LED
ALWAYS
YELLOW
Indicates network
activity (Table Below)
NETWORK LED (GREEN) BLINKING PATTERN
YELLOW LED ACTION: INDICATES
OFF No connection to the device
SOLID No other devices communicating in the network
BLINKING Communicating on the network. The blink pattern shows total number of devices on network.
A short blink = 1 device. A long blink = 10 devices

Section 3 - Toggle Switches
NETWORK BYPASS SWITCH
removes connected device from networkand allows network communication to pass through.
TERMINATION SWITCH
should be set to ‘ON’ if NDC is at the beginning or end of network, otherwise it should be ‘OFF’.
Draper, Inc. | 411 S. Pearl St. Spiceland, IN 47385
draperinc.com | 765.987.7999 | 800.238.7999
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