Cable Connection Draft - holthausen elektronik ESW-small-Compact User Manual

Electronic Vibration monitoring Unit
ESW ® -small-Compact

19. Cable connection draft

ESW ® -small-Compact
Version without external reset
+24V supply volt.
ground
analog ground
analog output
closer contact K1
middle contact K1
opener contact K1
closer contact K2
middle contact K2
opener contact K2
case
Version include external reset
+24V supply volt.
ground
analog ground
analog output
closer contact K1
middle contact K1
opener contact K1
closer contact K2
middle contact K2
opener contact K2
external reset
case
ESW is a registered trademark of holthausen elektronik GmbH, Wevelinghoven 38, 41334 Nettetal
®
The outlined contacts of the alarm-relays are in position: without supply voltage.
Under normal working conditions are the closer- and middle-contacts connected.
The analog signal is measured between analog output (grey) and earth (blue).
The outlined contacts of the alarm-relays are in position: without supply voltage.
Under normal working conditions are the closer- and middle-contacts connected.
The analog signal is measured between analog output (grey) and earth (blue).
16
holthausen
elektronik GmbH
wire color
red : +24V supply voltage
blue : ground
grey : analog output
yellow : closer contact K1
green : middle contact K1
pink : opener contact K1
white : closer contact K2
: middle contact K2
brown
black : opener contact K2
: not connected
violet
shield : see page 6 ´Grounding Concept
wire color
red : +24V supply voltage
blue : ground
grey : analog output
yellow : closer contact K1
green : middle contact K1
pink : opener contact K1
white : closer contact K2
: middle contact K2
brown
black : opener contact K2
: external reset (activ by
violet
connection to ground)
shield : see page 6 ´Grounding Concept