Veeder-Root TLS-350 Series - Safety Precautions and Wiring; Safety Symbols and Precautions; Electrical Code Compliance; Probe and Sensor Wiring Requirements

TLS-350 Series Sensor Module Installation Guide Connecting Sensor Wiring to Modules
5
3. Locate the IS bay in the right side of the console (Figure 2). Avoid shorting high voltage across any
component or module to the intrinsically safe (IS) bay of the console. This could result in an explosion near the
sensor.
Figure 2. Locating the intrinsically safe bay in the TLS Console
4. Remove the blank panel from the desired module slot in the IS bay.
5. Carefully slide the new module into the slot until the connector on the rear of the module engages completely
with the connector on the expansion board at the back of the slot. Do not apply excessive force.
6. Press in the snap-in fasteners on each side of the module’s face plate to “lock” the module in place.
7. When finished installing modules, make sure all unused slots in the console are covered with snap-in blank
plates! (Veeder-Root Module Cover Part No. 329339-001.)
IMPORTANT! If you are installing these modules in a system that has already been programmed, you cannot
change the position of existing modules and/or connectors without reprogramming the entire system. If any
connectors were removed during installation, be sure they are reconnected to their original modules. Improper
system operation will result if any sensor/module position is changed without re-programming.
Connecting Sensor Wiring to Modules
Connectors are supplied with each interface module. They provide screw terminations for sensors. See Table 1 on
page 6 for interface module type and its maximum allowed number of sensors. Be sure to record on the circuit
directory the type of module and the name or location of each sensor wired to each connector.
console\isbay.eps
Intrinsically
Safe Bay
Permissible
Modules
(Limit 8
per console)
1
2
3
4
5
6
7
8
12 34
I.S. Bay
Slot Numbers
Comm Bay
Slot Numbers
Comm Cage*
T1: PREMIUM UNLEADED
VOLUME
ULLAGE
90% ULLAGE
TC VOLUME
HEIGHT
WATER VOL
WATER
TEMP
T1: REGULAR GASOLINE
VOLUME
ULLAGE
90% ULLAGE
TC VOLUME
HEIGHT
WATER VOL
WATER
TEMP
4208 GALS
5792 GALS
4792 GALS
4194 GALS
41.02 INCHES
0 GALS
0.00 INCHES
65.0 DEG F
9038 GALS
962 GALS
0 GALS
8950 GALS
81.37 INCHES
28 GALS
1.37 INCHES
74.9 DEG F
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Power
Bay
Do not install
sensor modules
in this bay!