Connector Type: D-Sub9 male This interface is not implemented yet and is reserved for further
expansions
J11 LAN Connector
Connector Type: RJ45 male J11 is the Ethernet 10Base-T / RJ45 connector. Use a standard
network cable to connect the sat-nms ACU-RMU to an Ethernet hub. If you want to connect your
computer and the ACU directly without using a hub, you need a crossover cable for this with
swapped RX/TX lines.
pin
signal
description
type
1
TX+
default Ethernet cabling (10Base-T)
OUT
2
TX-
OUT
3
RX+
IN
4
5
6
RX-
IN
7
8
J12 Mains input connector
Connector type: IEC male The sat-nms ACU19V2 already contains all internal needed power
supplies. Use any standard cable type with IEC connector. As they are wide-range types it is
possible to connect nearly all worldwide available single phase mains. Please refer to chapter
Specifications
for more detailed informations.
This chapter describes how to install and start-up the sat-nms ACU19V2. It is a step-by-step
description without detailed description. If you need more detailed description for e.g. some
parameter settings, please refer to chapter
5 Operation
, all of the parameters are described
here.
Before you start, please first read the
Safety Instructions
chapter. It contains some important
recommendations to prevent damage from the ACU.
Then, we strongly recommend to do a first setup of the ACU on a lab desk before installing it at
it's final location. This is mainly for the following reason:
To setup the ACU's IP parameters, the PC used for configuring and the ACU must either be
connected to the same Ethernet hub or must be connected directly with a crossover cable. The
initialization program does not work through routers or intelligent network switches.
Hence, the typical sequence of tasks when putting an sat-nms ACU19V2 into operation is as
follows:
1. Read the chapter
2 Safety Instructions
.
(C) 2022, SatService GmbH
www.satnms.com
ACU-19V2-UM-2209 Page 14/65