NTI ENVIROMUX Series User manual

1
Wiring Instruction For:
E-RKS REMOTE STATION KEYPAD
E-ACK(-V2)(P) SERIES DIGITAL KEYPAD
E-EDR-SF FAIL SAFE STRIKE
E-EDR-SCR-P FAIL SECURE STRIKE
The ENVIROMUX devices listed above are intended for connection to an NTI E-16D/5D/2D or an E-MINI-LXO (SYSTEM). For
additional instruction on their proper use and operation, see any manuals that came with them and the manual provided with your
SYSTEM.
Wiring instruction for connection to these SYSTEMs can be found below and on the pages that follow.
For the purposes of these illustrations, the “Keypad” can be either the E-RKS or E-ACK(-V2).
Wiring Connections for E-16D
E
NVIROMUX®Series

2
In the wiring example above, using an Output Relay and with the ENVIROMUX properly configured, tampering with the keypad would
automatically lock the Strike and only the administrator would be able to unlock it by either acknowledging the alert or by manually
changing the Output Relay state in the web interface. The only other way to power OFF the strike would be to power OFF the
ENVIROMUX and wait for the backup battery to fully discharge.

3
Example of possible sensor configuration settings for
Output 1 connection at Digital Input

4
You will need to Disable the
Relay Interlock (under
Administration-System- Other
Options) in order to associate
the same output relay with two
sensors.
Otherwise, you can wire to
have a second output relay
break the circuit when the
keypad tamper switch closes.
If you remove the default
checkmark from Auto
acknowledge, then even if
someone tries to override the
keypad control over the strike,
the strike will not deactivate
until the alert is acknowledged
by the administrator.
Example of possible sensor configuration settings for
Tamper connection at Digital Input

5
Wiring Connections for E-MINI-LXO/ E-2D / E-5D
The E-MINI-LXO, E-2D and E-5D will
also provide sensing and switching
functions for the E-RKS,E-ACK(-V2),
E-EDR-SF, or E-EDR-SCR-P.
An example of how these components
can be connected can be seen here.
When sold for use with the E-MINI-LXO,
E-2D or E-5D, the model numbers
include a “P” and are shipped with a
12V power supply.
Uncheck the Disable Relay Interlock under System menu

6
Wiring Connections for other ENVIROMUX Keypads
E-ACK(R)
E-ACK-V2

7
E-ACKR-WDB
E-ACK-VWS

8
E-ACK-VWT

9
NOTE: This wiring
option is not possible
with the E-ACK-V2.

10
Power Consumption
Device Current Draw
(mA@12VDC)
E-ACK 75
E-ACK-V2 140
E-ACKR 150
E-ACKR-WDB 150
E-ACK-VWS 95
E-ACK-VWT 100
E-EDR-SCR-P 450
E-EDR-SF 200
N
OTE: This wiring
option is not possible
with the E-ACK-V2.

11
Warranty Information
The warranty period on this product (parts and labor) is two (2) years from the date of purchase. Please contact Network
Technologies Inc at [phone] (800-RGB-TECH) or [phone] or visit our website at http://www.networktechinc.com for
information regarding repairs and/or returns. A return authorization number is required for all repairs/returns.
COPYRIGHT
Copyright © 2011,2019 by Network Technologies Inc. All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without
the prior written consent of Network Technologies Inc, 1275 Danner Drive, Aurora, Ohio 44202.
CHANGES
The material in this guide is for information only and is subject to change without notice. Network Technologies Inc reserves the right
to make changes in the product design without reservation and without notification to its users.
Man133 Rev 10/22/19