Nautel NV20LT, Installation Manual

Page: 46 / 78

NV20LT/NV15LT INSTALLATION MANUAL INSTALLING CONTROL/MONITOR WIRING
PAGE 2.8.4 VERSION 4.0 2018-02-26
Figure 2.8.2: Remote Interface PWB Connections
OPTIONAL REMOTE
CUSTOMER
ALARM/STATUS
TERMINAL BLOCK
TB2 (26 terminals)
CUSTOMER
CONTROL
TERMINAL BLOCK
TB3 (26 terminals)
EXTERNAL
INTERLOCK
TB1(terminals
1 and 2)
FRONT HINGED PANEL REMOVED FOR CLARITY
** EACH REMOTE CONTROL/MONITOR ENTRY HOLE HAS A REMOVEABLE PLATE WITH A PRE
CUT 1/4-INCH DIA HOLE. USE A CHASSIS PUNCH TOOL (e.g., GREENLEE) TO CREATE DESIRED
HOLE SIZE IN THE PLATE(S). REMOVE EACH PLATE (FOUR M4 SCREWS) BEFORE PUNCHING.
REMOVE THE PLATE TO ACCESS A 2.5-INCH HOLE, IF NECESSARY.
LAN
REMOTE CONTROL/
MONITOR ENTRY OPTIONS**
Use front holes (left hole preferred) for
remote interface PWB connections
(including LAN), if used.
Use rear hole for controller
connections (including LAN) if remote
interface PWB is not installed.