Licht MFC-202/P, Technical Manual, Page: 9 / 23

Licht
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Rev. A2 (30–05–12) MFC-202/P Technical Manual 8
Relay
{
7, 8, 9
}
Configuration
Options : Refer to the table below.
Description : Defines the activation condition for programmable relays 7, 8 e 9.
Activation Condition Occurrence Site Default State
MODBUS
Value
Synchronism Error Any MFC-202/P
FC 0
FO 1
Configuration Error Any MFC-202/P
FC 2
FO 3
Communication Error Any MFC-202/P
FC 4
FO 5
Position Deviation Any MFC-202/P
FC 6
FO 7
Normal Operation Any MFC-202/P
NC 8
NA 9
FC: fail closed
FO: fail open
NC: normally closed
NO: normally open
4.1 MODBUS protocol
Parameter : Baud Rate
Options : 9600, 19200, 38400, 57600, 115200 bps.
Description : baud rate for the RS485 link.
Parameter : Format
Options : 8N1, 8E1, 8O1, 8N2.
Description : symbol transmission format, where:
◦
8N1 : 8 data bits, no parity, 1 stop bit.
◦
8E1 : 8 data bits, even parity, 1 stop bit.
◦
8O1 : 8 data bits, odd parity, 1 stop bit.
◦
8N2 : 8 data bits, no parity, 2 stop bits.
Parameter
:
Address
Options : 1 to 247.
Description : MODBUS address for the MFC-202/P.