Simplex NEPTUNE - Remote HMI Installation; Hmi Tbh; Serial Adapter; Tb-DC

16 — Installaon
If your HMI is installed
directly on the load bank,
skip to the next section.
1. Mount the HMI where
desired.
2. Connect the HMI to the
Load Bank by swinging
the HMI’s screen out to
expose the TB-H termi-
nal block (see Figure 6
HMI TBH) and wiring it
to the Load Bank.
A. Using a Belden 9841 or
equivalent cable, make
the following con-
nections between the
HMI’s TB-H terminals
to the Serial Adapter
(see Figure 7 Serial
Adapter).
1. TB-H 4 → TXD+
2. TB-H 5 → TXD-
3. Wire shielding →
COM B
B. Using a copper wire,
14AWG or larger, rated
at 60C or higher, con-
nect the HMI’s TBH 1
to the load bank’s TB-
DC 1 terminal and the
HMI’s TBH 2 to the
load bank’s TB-DC 3
terminal (see Figure 8
TB-DC).
remote Hmi
inStallation
Figure 6 HMI TBH
Figure 7 Serial Adapter
Figure 8 TB-DC