
Installation manual Digital Input English
 
Mastervolt
 International
 B.V,
 P.O.Box 22947, NL-1100 DK Amsterdam, The Netherlands. Tel.: +31-20-3422100 Email: [email protected] Copyright © Mastervolt v1.1 090202EN  
 
 
 
 
 
 
 
 
 
MasterBus 
Terminator 
Contact your supplier if one of the items is missing. Do not use the Digital Input if it is damaged. 
3 Check the contents of the delivery. 
Cable 
terminal 
Digital Input 
MasterBus 
cable
Installation
manual 
1 This Quick installation guide provides a brief overview of a Digital Input basic installation. 
 
 
Reading the user’s manual is still necessary for safety instructions, additional features, best performance and 
years of trouble-free service. The Digital Input manual is available at www.Mastervolt.com. 
2 
4 Connect the wires 
A. Connect maximum 4 simple electrical switches 
to the wires. 
 
B. Click the cable terminal into place. 
 
C. Mount the casing to the wall or to a DIN rail. 
 
D. Insert the MasterBus cables into the connectors 
like shown. 
1234
Read the safety instructions (chapter 2 of the user’s manual). 
 
 
 
Safety regulations and measures 
1. Install the switch according to the instructions in both the user’s and installation manual. 
2. Never use switches at a location where there is danger of gas or dust explosions. 
3. Connections and safety features must be executed according to locally applicable regulations. 
 
Mastervolt does not hold itself liable for: 
• Damage resulting from the use of the switches; 
• Possible errors in the included manual and the consequences of these; 
• Use that is inconsistent with the purpose of the product.