Fema C Series, User Manual, Page: 21 / 32

FEMA ELECTRÓNICA . Series C . C40-D
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1.29 Configuration menu (cont.)
At the ‘ Option 1 configuration ’ (‘ out.1 ’) configure the module in -
stalled at slot Opt.1. This menu varies depending on the module in -
stalled (relay, analog output or serial output). The type of module
installed is indicated at the menu ‘Tools’ / ‘out.1’.
• ‘ Analog output ’ (‘ 420 ’) : select ‘ analog output ’ (‘ 420 ’) at ‘Tools’
/ ‘out.1’ / ‘420’, to have the analog output configuration at this
menu entry. Introduce the reading value associated to 4 mA ( Dis-
play Low (‘d.Lo’)) and the reading value associated to 20 mA ( Dis-
play High (‘d.Hi’))
• ‘ Modbus RTU ’ (‘ r.485 ’) : select ‘ Modbus RTU ’ (‘ r.485 ’) at ‘Tools’
/ ‘out.1’ / ‘r.485’, to have the serial output configuration at this
menu entry. Configure the address for the instrument (parameter
‘ Address 1 to 247 ’ (‘ Addr ’)), the bus speed (parameter ‘ Speed
kbps ’ (‘ bAud ’)) configurable to 9.600 bps or 4.800 bps, and the
bus format (parameter ‘ Format ’ (‘ bItS ’)) configurable at 8n1, 8E1,
8o1 or 8n2.
The slot at Opt.2 allows only for a relay module, and configuration is
done through the menu entry ‘ Alarm 2 ’ (‘ ALr2 ’).
1.29.8 Configuring the options
• At the ‘ Factory reset ’ (‘ FAct ’) menu, select ‘ yes ’ to load the de -
fault factory configuration for the instrument. See section
1.32
for a list of values at default factory configuration.
Factory reset
Option 1
configuration*
(*value selected
at /Tool/Out.1)
Analog output Display Low
Display High
Modbus RTU
Address 1 to 247
Speed Kbps
Format