INSTRUCTION
PROGRAMMING
Draper, Inc. | 411 S. Pearl St. Spiceland, IN 47385
draperinc.com | 765.987.7999 | 800.238.7999
© 2024 Al l Rig hts Re served | FORM: C156.322_NDC1_C156.311_NDC3_IO_Inst24
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Intellifl ex I/O
Component
Instructions
NDC1- Single Port Network Device Connector - C156.322
NDC3- Three Port Network Device Connector - C156.311
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.
Section 2 - Mounting to Structure
1. Determine mounting location of NDC and mark on wall or ceiling.
2. Using appropriate fasteners, secure NDC to structure using the side tabs.
Power
Device
Network In
Network Out
Network
Status
Mounting Tabs
(Mounting Screws Provided)
NETWORK
OUT
NETWORK
IN
NETWORK
IN
NETWORK
OUT
NDC3 - C156.311
3-port Network Device Connector
NDC1 - C156.322
1-port Network Device Connector
DEVICE
3
DEVICE
1
DEVICE
3
DEVICE
2
DEVICE
1
Section 3 - Wiring Details
Data Cable Pin-Out - RJ45 Connector
1 - ORANGE/WHITE
2 - ORANGE
3 - GREEN/WHITE
4 - BLUE
5 - BLUE/WHITE
6 - GREEN
7 - BROWN/WHITE
8 - BROWN
Do Not use Pass-Through Connectors!
Section 4 - Motor Limit Tool Programming Instructions
(MLT# C202.060 can be used to modify NDC settings)
1. Refer to the IntelliFlex I
/
O Motor Limit Tool instructions for connecting MLT to NDC.
2. Select “System Settings”
3. Select “NDC Commands”
COMMAND VALUE R E S U LT
LEDs
ON Normal LED Functions
OFF All LEDs will be OFF
TERMINATE
AUTO Termination is automatically determined
OFF Termination is turned OFF for all NDCs
FILTER
AUTO Automatically detects faulty devices and disables device port
OFF Disables automatic faulty device detection
SHOW VERSION
NDC Power LED will blink, indicating Firmware Version #
(Blink pattern follows Network LED)
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