Franklin Fueling Systems TS 550 evo Fuel Management System Installation - Manual (Page 20)

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Probe Module (PRB)
The Probe Module (PRB) gathers data from probes and presents
that information to the Controller Module (CM) for use in inventory
reconciliation and reports. Each PRB can accomodate 12 probes
and the system as a whole can accept a total of 36 probes (3
modules with 12 inputs each) if space allows. Besides working with
LL2 mag probes, the PRB also works with the TSP-DMS sensors
for containment sump monitoring.
Note: There are 8 inputs in the TS-608’s Probe Module.
Note: All components located in the hazardous area must be
Third Party Certified and have appropriate Entity Parameters (see Control Drawing 000-1722 in the back of this
manual for further information).
Probe Module Specifications
Number of Channels: 12
Safety Rating:
Class I, Division 1, Group D, [Ex ia] IIA
Entity Parameters
Uo = 28.35 V
Io = 157.5 mA
Co = 1.04 uF
Lo = 1.4 mH
Po = 1.1 W
Figure 18: PRB Connections
Probe
Module
RUN
ERR
9
8
7
–Blk
+Red
–Blk
+Red
–Blk
+Red
12
11
10
–Blk
+Red
–Blk
+Red
–Blk
+Red
3
2
1 –Blk
+Red
–Blk
+Red
–Blk
+Red
6
5
4
–Blk
+Red
–Blk
+Red
–Blk
+Red Vapor Flow Meter
Probe
SHLD
- (BLK)
+ (RED)
SHLD
- (BLK)
+ (RED)
Non-Hazardous
Location
Hazardous Location
Class I, Division 1, Group
D, Group IIA, Zone 0
Probe
Module
TS-608
RUN
ERR
3
2
1
–BLK/
SHLD
+Red
6
5
4
8
7
–BLK/
SHLD
+Red
–BLK/
SHLD
+Red
–BLK/
SHLD
+Red
–BLK/
SHLD
+Red
–BLK/
SHLD
+Red
–BLK/
SHLD
+Red
–BLK/
SHLD
+Red
Figure 17: TS-608 PRB Connections