Veeder-Root TLS-450 - CSLD Alarms Overview

POS App Guide DIM Installation Examples
49
Figure 30. TLS-450/TLS-450PLUS LVDIM Installation With PetroVend System 2 Site Controller
Set SW1 (on module's PC board)
to the EXTERNAL position.
Negative terminals
not used w/ SW1 in the
EXTERNAL position.
Common
Pulser
Hand/Flow
+12
PetroVend System 2
PV270 Pump Relay Board
To Pulsers
To Other
PetroVend
PV270
Relay Boards
LVDIM
LOW VOLTAGE DISPENSER INTERFACE MODULE
+
-
+
-
+
-
+
-
12
11
10
9
+
-
+
-
+
-
+
-
5
6
7
8
+
-
+
-
+
-
+
-
1
2
3
4
+
-
SOURCE
INPUT RATING
30 VDC MAX
0 1 AMP MAX
401-3.eps