Mitsubishi Electric 800 Series Instruction Manual page 80

Rs-485 interface board, rs-485 communication terminals
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<Inverter status/control input command>
Bit
Control input command
0
Stop command
1
Forward rotation command
2
Reverse rotation command
3
RH (High-speed operation command)
4
RM (Middle-speed operation command)
5
RL (Low-speed operation command)
6
JOG (Jog operation selection)
7
RT (Second function selection)
8
AU (Terminal 4 input selection)
CS (Selection of automatic restart after
9
instantaneous power failure, flying start)
10
MRS (Output stop)

11
STP (STOP) (Start self-holding selection)
12
RES (Inverter reset)

13
0
14
0
15
0

The signal within parentheses ( ) is the initial status. The description changes depending on the setting of Pr.180 to Pr.189 (input
terminal function selection) (Refer to the Instruction Manual (Detailed) of the inverter).
For each of the assigned signals, some signals are enabled by NET and some are disabled. (Refer to the Instruction Manual (Detailed) of
the inverter.)

The inverter run enable signal is in the initial status for the separated converter type.

The signal within parentheses ( ) is the initial status. The description changes depending on the setting of Pr.190 to Pr.196 (output
terminal function selection) (Refer to the Instruction Manual (Detailed) of the inverter).

No function is assigned in the initial status for the separated converter type.
Definition
RUN (Inverter running)
During forward rotation
During reverse rotation
SU (Up to frequency)

OL (Overload warning)

IPF (Instantaneous power failure/undervoltage)

FU (Output frequency detection)

ABC1 (Fault)

ABC2 (-)


Safety monitor output

0
0

0
0
0
Fault occurrence
Inverter status






PARAMETER
4
79

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