TLS RF Installation
Wiring the TLS RF
WARNING! Do not apply power to the TLS RF Console until all device wiring is complete. This includes the wiring
for the Receiver, Repeater, the probes and additional TLS RF Consoles.
Figure 6. Wiring AC power to the TLS RF
LEGEND FOR NUMBERED BOXES IN Figure 6
1.
Attach chassis ground wire (#14 AWG) to ground lug.
2.
Protective earthing conductor (green and yellow). Attach
#12AWG barrier ground wire to ground lug. Ground must be
the same as the supply and less than 1.0 ohms to ground.
3.
AC power input wires (#14 AWG) to AC INPUT terminals.
4.
POWER WIRING NOTES:
•Barrier ground must be #12 AWG or larger diameter.
•Check to be sure that the electrical resistance between the
unit ground lug and a known good earth ground is less than 1
ohm.
•Connect the power supply wires in the power panel to a sepa-
rate dedicated circuit.
•Electrical rating power input - 120 Vac or 240 Vac, 50/60 Hz, 2
A max.
•See Figure 2 for actual locations of power conduit knockouts
into the unit. Power wiring must enter only in one of these
knockouts.
5.
Intrinsically-safe side
6.
Power side
7.
RS-232 diagnostic port:
•Baud rate - 9600
•Data length - 8
•Parity - None
•Stop bits - 1
AB
CDE
F
0
12
3
456
7
8
PROBE
8
PROBE 7
PROBE 6
PROBE 5
PROBE 4
PROBE
3
PROBE 2
PROBE 1
+
G
G
15V
AC
INPUT
REPEATER
R
S
-4
8
5
964-7.ep
s
1
2
3
4
5
6
7
15V
19-12
ARB Approved IOM 19 - TLS RF Wireless 2 System (W2) Installation and Maintenance Guide - Executive Order VR-203 and VR-204
