ABB SACE Emax 2 Series - Access from the Display

ABB | SACE Emax 2
196 | © 2013 ABB | 1SDH001000R0002 - L7804
Electronic accessories | 6 - Ekip Com Modbus RS-485 modules
Access from the display
With the modules powered, and Local Bus enabled, the presence of the modules on the
terminal box activates additional menus on the display, to configure the modules according to
the characteristics of the network.
To enable the Local Bus, you need to select "On" in the menu Settings, Modules, Local Bus.
The following table illustrates the path for accessing the configuration parameters of the
modules from the display:
Settings
…
Network frequency
Modules
Local/Remote
Local Bus
…
Ekip Com Modbus RS-485
Address
Baudrate
Protocol
Ekip Com Modbus RS-485 bus *R
(1)
…
Function
Power Controller
…
(1)
Like the Ekip Com Modbus RS-485 menu.
The following table illustrates configuration parameters of the modules:
Parameter Values Default Description
Address 1… 247
• Ekip Com Modbus
RS-485: 247
• Ekip Com Modbus
RS-485 Redundant:
246
Address to be assigned to the modules.
IMPORTANT: devices connected
to the same network must have
different addresses.
Baudrate
9600 bit/s,
19200 bit/s
19200 bit/s Data transmission speed
Protocol
8.E,1, 8.O,1,
8.N,2, 8.N,1
8,E,1
• 8.E,1 = 8 data bits, 1 EVEN parity bit,
1 STOP bit.
• 8.O,1 = 8 data bits, 1 ODD parity bit,
1 STOP bit.
• 8.N,2 = 8 data bits, no parity bit, 2
STOP bits.
• 8.N,1 = 8 data bits, no parity bit, 1
STOP bit.
NOTE: the modules can also be configured with the Ekip Connect application (see
the chapter “13 - Other accessories", and the paragraph "Ekip Connect application"
on page 221).
The following table illustrates the path from the display for accessing information on the
modules:
Information
Protection unit
Circuit-breaker
Modules
…
Ekip Com Modbus RS-485
Ekip Com Modbus RS-485 bus *R
…
Power Controller