Mitsubishi Electric FR-CC2-P, Instruction Manual

Page: 106 / 184

(M) Monitor display and monitor output signal
PARAMETER
105
5
GROUP
M
5.4.2
Output terminal function selection
 Output signal list
• The functions of the output terminals can be set.
• Refer to the following table and set the parameters. (0 to 99: Positive logic, 100 to 199: Negative logic)
Use the following parameters to change the functions of the open collector output terminals and relay output terminals.
Pr. Name
Initial
value
Initial signal Setting range
190
M400 RDB terminal
function selection
Open
collector
output
terminal
111
RDB (Inverter operation
enable (NC contact))
2, 8, 11, 17, 25, 26, 64 to 66, 68, 90,
94, 95, 98, 99, 102, 108, 111, 125,
126, 164 to 166, 168, 190, 194, 195,
198, 199, 206, 207, 209, 210, 214,
227, 306, 307, 309, 310, 327, 9999
191
M401 RDA terminal
function selection
11
RDA (Inverter operation
enable (NO contact))
192
M402 IPF terminal function
selection
2
IPF (Instantaneous power
failure/undervoltage)
193
M403 RSO terminal
function selection
209 RSO (Inverter reset)
194
M404 FAN terminal
function selection
25 FAN (Fan fault output)
195
M405 ABC1 terminal
function selection Relay output
terminal
99 ALM (Fault)
Setting
Signal
name
Function Operation
Related
parameter
Refer
to
page
Positive
logic
Negative
logic
2 102 IPF
Instantaneous
power failure/
undervoltage
Output when an instantaneous power failure or
undervoltage protection operation occurs.
Pr.57 113
8 108 THP
Electronic thermal
O/L relay pre-alarm
Output when the cumulative electronic thermal O/L
relay value reaches 85% of the trip level. (Electronic
thermal O/L relay protection (E.THC) is activated
when the value reaches 100%.)
— 106
11 — RDA
Inverter operation
enable (NO
contact)
Output when the converter unit operation is ready.
—
107
— 111 RDB
Inverter operation
enable (NC
contact)
Output when a converter unit fault occurs or the
converter is reset. (inverse to the logic of RDA)
17 — Y17

Control signal for
main circuit power
supply MC Output while the self power management function is
enabled. Turns OFF when a fault activating the self
power management operation occurs.
Pr.248, Pr.30 111
25 125 FAN Fan fault output Output when a fan fault occurs. —
107
26 126 FIN
Heat sink overheat
pre-alarm
Output when the heat sink temperature reaches about
85% of the heat sink overheat protection operation
temperature.
—
145
64 164 Y64 During retry Output during retry operation.
Pr.67, Pr.514,
Pr.515, Pr.523
97
65 165 Y65
Emergency drive in
operation
Output during emergency drive operation.
66 166 ALM3
Fault output during
emergency drive Output when a fault occurs during emergency drive
operation.
68 168 EV
24 V external
power supply
operation
Output while operating with a 24 V power supply input
from an external source.
— 51
90 190 Y90 Life alarm
Output when any of the control circuit capacitor, the
inrush current limit circuit, or the cooling fan
approaches the end of its life.
Pr.255 to Pr.257 93
94 194 ALM2 Fault output 2
Output when the converter unit's protective function is
activated to stop the output (at fault occurrence).
The signal output continues even during a converter
reset, and the signal output stops after the reset
release.

—
108
95 195 Y95
Maintenance timer
signal Output when Pr.503 reaches the Pr.504 setting or
higher.
Pr.503, Pr.504
95