Selecting The Supply Voltage; Fig. 3-1: Msx-E1701: Right-Hand Side Of The Housing; Fig. 3-2: 24 V Supply: Jumper At Positions 1 And 2 - Addi-Data MSX-E1701 Technical Description

Function description: Incremental counter inputs

3.2 Selecting the supply voltage

At pins 2 and 12 of the M23 female connector, you can select between a supply voltage of 24 V and
5 V. This voltage is set by means of a jumper.
The jumper is inside the housing of the MSX-E system. In order to set the jumper to the desired
position, the right-hand side of the housing (see Fig. 3-1) needs to be opened.
IMPORTANT!
i
Please note the following:
• The housing of the MSX-E system may be opened only for this
• Use safeguarding against electrostatic charge!
• The MSX-E system must not be connected to a voltage source during
• When the housing is opened, neither solid nor liquid foreign bodies
www.addi-data.com
purpose (see also Chapter 1.2.4)!
work at the housing and the jumper!
(dirt, moisture, etc.) may enter the inside of the housing!

Fig. 3-1: MSX-E1701: Right-hand side of the housing

Fig. 3-2: 24 V supply: Jumper at positions 1 and 2

14
MSX-E1701