Output Terminal Function Selection; Output Signal List - Mitsubishi Electric FR-XC-18.5K-PWM Instruction Manual

3.5.5
Output terminal function selection (Pr.11, Pr.12,
and Pr.16)
Use the following parameters to change the functions of the open collector output terminals and relay output terminals.
Pr. Name
RSO terminal
11
function selection
RYA terminal
12
function selection
ABC terminal
16
function selection
Output signal list
• Functions listed below can be assigned to any of the output terminal.
• Refer to the following table to set the parameters. (0 to 99: Positive logic, 101 to 199: Negative logic)
Setting
Signal
Positive Negative
name
logic logic
0 — RDY Inverter run enable
1 101 RSO During converter reset
2 102 CVO Converter running
3 103 OL Overload warning
Power supply phase
4 104 PHS
detection
Instantaneous power failure
6 106 IPF
detection
Regenerative drive
7 107 Y7
recognition
Electronic thermal O/L relay
8 108 THP
pre-alarm
9 109 FAN Fan fault output
Heatsink overheat pre-
10 110 FIN
alarm
11 111 RTY During retry
14 114 Y14 Life alarm
15 115 Y15 Maintenance timer alarm
Instantaneous power failure
16 116 Y16
detection hold
17 117 PS PU stopped
Box-type reactor overheat
18 118 FTP
pre-alarm
98 198 LF Alarm
99 199 ALM Fault
9999 — No function
Terminal
Initial value (signal name)
type
Open
1 RSO (During converter reset)
collector
output
0 RDY (Inverter run enable)
terminal
Relay
output
99 ALM (Fault output)
terminal
Function
Output when the inverter is ready.
Output during a converter reset.
Output when the converter is regenerative driving,
or when the converter with harmonic suppression
enabled is running.
Output when the current limit function is active.
Output when a phase is confirmed after a completion of
the power supply phase detection.
Output when an instantaneous power failure is
detected.
Output during regenerative driving.
Output when the electronic thermal relay cumulative
value reaches 85% of the transistor protection thermal
activation level. (The Converter overload trip (electronic
thermal relay function) fault (E.C) occurs when the
value reaches 100%.)
Output when a fan fault occurs.
Output when the heatsink temperature reaches about
85% of the heatsink overheat protection operation
temperature.
Output during retry processing.
Output when any of the control circuit capacitor, the
inrush current limit circuit, or the cooling fan
approaches the end of its life.
Output when the cumulative operation time reaches the
set time period.
Output when the IPF signal turns ON. This signal keeps
being output until a converter reset is performed or
Pr.44 is set to "0."
Output while the PU is stopped.
Outputs when the speed of cooling fan in the box-type
reactor decreases.
Output when an alarm (fan fault or communication error
warning) occurs.
Output when the converter's protective function
activates to stop the output (at fault occurrence).
Parameter details
Setting range
0 to 4, 6 to 11, 14 to 18, 98,
99, 101 to 104, 106 to 111,
114 to 118, 198, 199, 9999
parameter
Pr.22, Pr.23
Pr.57
—
Pr.65, Pr.67
to Pr.69
Pr.31 to
Pr.33
Pr.34, Pr.35
Pr.44
Pr.36, Pr.121
̶
PARAMETERS
Refer
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