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ENVIROMUX
E-DI16DO(R)16
Digital Input/Output Expander
Installation Manual
The E-DI16DO(R)16 Digital Input/Output Expander enables the connection of up to 16 additional digital sensors and output
devices using just one RJ45 Sensor port on an E-2D, E-5D, or E-16D Server Environment Monitoring System (SYSTEM).
The E-DI16DO16 includes digital outputs with an open-collector design for the control of up to 16 relays, solenoids, LEDs, and
other devices that operate at voltages between 0-24VDC (maximum 500mA).
The E-DI16DOR16 includes digital outputs with a normally-open SPST relay design for the control of up to 16 different devices
that operate at a maximum125VAC (0.5A maximum) or maximum 30VDC (1.0A maximum).
Features
The E-DI16DO16 and E-DI16DOR16 have many features in common, and several differences, detailed below:
Features in common:
Interfaces with the SYSTEM via the RJ45 Sensor Port
Digital inputs:
o
16 screw terminal pairs for connecting dry contact devices
One screw terminal pair for tachometer; 0 to 255 Hz
o
Accepts 26 to 16AWG wire
Potential free
o
o
Voltage range: 0 to +36VDC
o
Over-voltage surge protected
Supports 18-24AWG CAT5/5e/6 cable up to 500 ft. (152.4 m)
Feature differences:
Feature
E-DI16DO16
Digital outputs
Power supply
Requires 75mA at 5VDC (Powered by
SYSTEM)
Dimensions (WxDxH)
6.49x3.10x1.08 in (165x79x27 mm)
Note: No external earth ground connection is necessary.
®
Series
16 screw terminal pairs for open-
collector outputs
Accepts 26 to 16AWG wire
Rated sink current: 500mA per output
+5VDC, 22kΩ pull-ups
Voltage range: 0 to +24VDC
Over-voltage surge protected
E-DI16DO16 (Front and Rear View)
E-DI16DOR16
16 screw terminal pairs for normally-open relay
contact outputs
Accepts 26 to 16AWG wire
Potential free
Rated switching load: 0.5A @ 125 VAC, 1.0A @
±30VDC
Fused
Outputs are galvanically isolated to 1kV
Includes 120VAC or 240VAC at 50 or 60Hz-5VDC/3.0A
AC Adapter
6.49x3.10x1.78 in (165x79x45 mm)
1
E-DI16DOR16 (Rear View)
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Summary of Contents for NTI ENVIROMUX E-DI16DO
- Page 1 ® ENVIROMUX Series E-DI16DO16 (Front and Rear View) E-DI16DO(R)16 Digital Input/Output Expander Installation Manual E-DI16DOR16 (Rear View) The E-DI16DO(R)16 Digital Input/Output Expander enables the connection of up to 16 additional digital sensors and output devices using just one RJ45 Sensor port on an E-2D, E-5D, or E-16D Server Environment Monitoring System (SYSTEM). The E-DI16DO16 includes digital outputs with an open-collector design for the control of up to 16 relays, solenoids, LEDs, and other devices that operate at voltages between 0-24VDC (maximum 500mA).
-
Page 2: Installation
Installation 1. Connect the Expander to the SYSTEM using up to 500 feet (152.4 m) of 18-24AWG CAT5, 5e, or 6 cable. 2. Dry contact sensors can then be connected to the Expander using 26-16AWG wire. Up to 16 sensors can be connected. - Page 3 3a. Digital Outputs on the E-DI16DO16 have an open-collector design for the control of up to 16 relays, solenoids, LEDs, and other devices that operate at voltages between 0-24VDC (maximum 500mA). Devices connected to Digital Outputs will display in the “Remote Output Relay” list in the SYSTEM web interface for assignment to sensor alert responses. 3b.
- Page 4 Web Interface- Summary Page The Summary Page of the SYSTEM will display sensors connected to the E-DI16DO(R)16 in a separate list labeled “Remote Digital Inputs”. (The image below demonstrates the summary page with two E-DI16DO16 Digital Expanders connected.) The SYSTEM will also recognize the number 1 connector set on the E-DI16DO(R)16 as a possible tachometer connector, displaying its status under “Sensors”.
- Page 5 When configuring the Remote Digital Inputs for connection to a water sensors or dry-contact sensors, configure them just as you would any other Digital Input as described in the manual for the SYSTEM. When configuring the use of Remote Output Relays, configure them also as described for Output Relays in the manual for the SYSTEM.
- Page 6 SNMP Custom Type ID: Use this field if SNMP traps will be used for alert notifications. The Type ID corresponds with a value defined in the MIB file under “extSensorType” (default value is 32567 for type “Custom”). Place the desired number in this box that represents the type of sensor to be reported in the MIB browser or SNMP trap.
- Page 7 Check this box if you enter data in the next 5 boxes 255Hz (cycles) x 2.5MPH per rotation in 1 second (cycle) Configuration of tachometer as a wind speed sensor (E-WSS)
-
Page 8: Cat5 Cable
CAT5 Cable The CAT5 connection cable between the SYSTEM and the E-DI16DO(R)16 is terminated with RJ45 connectors and must be wired according to the EIA/TIA 568 B industry standard. Wiring is as per the table and drawing below. Pair 3 Wire Color Pair White/Orange...
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