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Output Terminal Function Selection - Mitsubishi Electric FR-CS84-012 Instruction Manual

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• The LED is ON when the terminal is ON, and the LED is OFF when the terminal is OFF. The center line of LED is always
ON. The center line of LED is always ON.
Pr.774 to Pr.776 setting
55
• On the I/O terminal monitor, the upper LEDs indicate the input terminal status, and the lower LEDs indicate the output
terminal status.
RM
RH
RL
ABC
5.7.2

Output terminal function selection

Use the following parameters to change the functions assigned to relay output terminals.
Pr.
190
NET Y0 terminal
M400
function selection
191
NET Y1 terminal
M401
function selection
192
NET Y2 terminal
M402
function selection
193
NET Y3 terminal
M403
function selection
194
NET Y4 terminal
M404
function selection
195
ABC terminal
M405
function selection
 Output signal list
• A function listed below can be set to each output terminal.
• Refer to the following table and set the parameters. (0 to 99: Positive logic, 100 to 199: Negative logic)
Setting
Positive
Negative
logic
logic
0
100
1
101
3
103
4
104
8
108
11
111
126
5. PARAMETERS
5.7 (M) Item and output signal for monitoring
Monitor item
I/O terminal status
STF
STR
Initial
Name
value
0
1
Virtual
output
3
terminal
9999
4
For relay
output
99
terminal
Signal
Function
name
RUN
Inverter running
SU
*1
Up to frequency
OL
Overload warning
FU
Output frequency detection
Electronic thermal O/L relay
THP
pre-alarm
RY
Inverter operation ready
Displays the I/O terminal ON/OFF state of the inverter.
Input terminal
Center line is always ON
Output terminal
Signal name
NET Y0 (Inverter running)
NET Y1 (Up to frequency)
NET Y3 (Overload warning)
No function
NET Y4 (Output frequency
detection)
ALM (Fault)
Operation
Outputted during operation when the inverter
output frequency reaches Pr.13 Starting
frequency or higher.
Outputted when the output frequency
reaches the set frequency.
Outputted while the stall prevention function
works.
Outputted when the output frequency
reaches the frequency set in Pr.42 (Pr.43
during reverse rotation) or higher.
Outputted when the cumulative electronic
thermal O/L relay value reaches 85% of the
trip level. (Electronic thermal O/L relay
protection (E.THT/E.THM) is activated when
the value reaches 100%.)
Outputted when the reset process is
completed after powering ON the inverter or
when the inverter is ready to start operation
with the start signal ON or during operation.
Monitor description
─ Display example ─
When signals STF,
RH and ABC are on
Setting range
0, 1, 3, 4, 8, 11, 12, 14 to 16, 26, 46, 47, 64, 70,
91, 98, 99, 100, 101, 103, 104, 108, 111, 112,
114 to 116, 126, 146, 147, 164, 170, 191, 198,
199, 9999
Related
parameter
Pr.41
Pr.22, Pr.23,
Pr.66
Pr.42, Pr.43
Pr.9
Refer
to
page
127
129
119
129
112
127

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