Relay PadPuls M1 User Manual page 4

After opening the housing please lead the M-Bus cable through the left cable gland of
the cover and connect the cable to the left terminal. Then do the same with the cable of
the pulse generator (right side). Please connect an optional shielding to the terminal
labeled with „Schirm". Connect the shielding only at the PadPuls.
• Impulse devices with floating contacts (reed contacts) are connected to the terminals
marked with "pulse" using any polarity. If cable shielding is available, it can be wired
single-sided to the terminal marked with "shield".
• Impulse devices with optocouplers or electrically isolated transistor outputs must be
connected to the "pulse" with the correct polarity. The left-hand terminal is the
positive connection and the middle terminal the negative connection.
The following graphic shows the position of the terminals and the button:
jumper
battery
4 26.09.01, Version 1.3
GmbH, Stettiner Str. 38, D-33106 Paderborn
lithium battery 3,0V / 1800 mAh
terminal
M-BUS
unprotect
terminal
pulse
+
key
-
PadPuls M1 User Manual