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Installation manual MVI56-MCM
Prosoft Tehcnology Page 9 of 11
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1.6 LED Status Indicators
The scrolling LED display indicates the module’s operating status as follows:
Initialization Messages
Code Message
Boot / DDOK Module is initializing
Ladd Module is waiting for required module configuration data from
ladder logic to configure the Modbus ports
Ladder Logic Configuration
Required
Module did not receive the configuration block from ladder
logic during initialization. There are multiple reasons that
would cause this scenario:
■ Sample ladder logic or AOI is not loaded on processor
■ Module is located in a different slot than the one
configured in the ladder logic/AOI
■ Processor is not in RUN or REM RUN mode
Last config: <date> Indicates the last date when the module changed its IP
address. You can update the module date and time through
the module’s web page, or with the optional MVI56E Utility
Add-On Instruction.
Config P1/P2 <Modbus
mode> <Port type> <Baud>
<Parity> <Data bits> <Stop
Bits> <RS Interface> <ID
(Slave)> <Cmds: (Master)>
After power up and every reconfiguration, the module will
display the configuration of both ports. The information
consists of:
■ Modbus mode: RTU/ASCII
■ Port type: Master/Slave
■ Baud: 115200 / 57600 / 38400 / 19200 / 9600/ 4800 /
2400 / 1200 / 600 / 300
■ Parity: None / Even / Odd
■ Data bits: 7 / 8
■ Stop bits: 1 / 2
■ RS Interface: RS-232 / RS-422 / RS-485
■ ID: Slave Modbus Address
■ Cmds: Configured Modbus Master Commands