Det-Tronics LS2000 - Startup

2.2 95-871422
StaRtup
When the LS2000 is installed and wired as
described in the “Installation” section, it is ready
for commissioning. If the application requires
that specific changes be made to the factory
settings, HART communication will be required.
NOTE
Ensure that alarm devices are bypassed
during commissioning.
NOTE
The safety function (gas input-to-
actuation/notification) must always be
verified upon completion of installation
and/or modication.
24 VDC
+–
A2653
250 TO 500
OHMS
+4-20mA
INTR GND
RS-485 A
INTR A
SHIELD
SHIELD
+24 VDC
SPARE
+24 VDC
11
12
13
14
15
16
17
18
19
–4-20mA
CAL
RS-485 B
INTR B
SHIELD
SHIELD
0V COM
0V COM
0V COM
1
2
3
4
5
6
7
8
9
HART
NOTE: THE HART HANDHELD DEVICE CAN BE CONNECTED EITHER TO THE
HART TERMINALS OR ACROSS THE LOAD RESISTOR.
Figure 18—Wiring the LS2000 Receiver for Benchtop
Testing/Programming Using HART Protocol
HART CONNECTORS
A2672
Figure 19—Location of HART Connector Pins
(Receiver Module Shown)