Table of Contents
Advertisement
4-wire connection
– Installing the LON communication
Install the 4-wire connection cable in the cable gland, cut to length and strip ends
(about 80 mm).
Shorten the shield (if installed) to prevent short-circuiting.
Connecting the cable:
secure in terminals of 4-pin connecting terminal block – ensure correct polarity.
1 Slide the connecting terminal block back into holder until the lock clicks into
place.
9023927 - 2nd edition - May 2007
Installing Dräger Polytron 7500
1
+24V
0V
LON A
LON B
Page 11 of 72 Pages
Advertisement
Table of Contents
