Description Of The Kit; Safety Notices; Degree Of Protection; Optional Module Description - WEG SSW-07 Guia De Instalacion

1 DESCRIPTION OF THE KIT

Contents:
SSW-07 Remote Keypad and RS-485 Modbus RTU kit (Part number: 12368331)
SSW-08 Remote Keypad and RS-485 Modbus RTU kit (Part number: 12368332)
Quantity
1
1

2 SAFETY NOTICES

ATTENTION!
Switch off the soft-starter SSW-07/SSW-08 before installing the Remote Keypad and
RS-485 Modbus RTU kit. The electronic boards have components that are susceptible
to electrostatic discharge. Never touch any of the electrical components or connectors
without following the proper grounding procedures. If it is necessary to do so, touch
the grounded heatsink or use a suitable grounded wrist strap.

3 DEGREE OF PROTECTION

IP54 - NEMA 12 (mounted in the door of the panel) shown in

4 OPTIONAL MODULE DESCRIPTION

This optional module allows the connection between remote keypad and soft-starter. It also
allows the soft-starter to communicate in a multipoint RS-485 network of up to 1000 m with
Modbus-RTU protocol. The optional module is connected directly to the Soft-Starter. It is fitted
into the front cover slot for optional plug-in modules.
The Remote Keypad is mounted externally to the soft-starter, with a cable length up to 10 m,
on the panel door or command console.
The cable used to connect the Remote Keypad to the soft-starter is an option and is available in
sizes of 1 m (3.3 ft), 2 m (6.6 ft), 3 m (9.8 ft), 5 m (16.4 ft), 7.5 m (25 ft) and 10 m (33 ft).
The functions of the communication terminal strip points and of the DIP switches are indicated
on the module.
Table 1: Contents of the Kit
Remote Keypad and RS-485 Modbus RTU connection optional module
Remote Keypad and RS-485 Modbus RTU Kit
Description
Remote Keypad
figure 2.
SSW-07 / SSW-08 5