Mitsubishi Electric FR-F862 Instruction Manual page 96

2
Checking of current input on analog input terminal
A terminal for current input check can be selected.
Pr. Name
573
4 mA input check selection
T052
 Selection terminal for current input check (Pr.573)
• Use Pr.573 to select which terminal's current input is checked.
Pr.573 setting
1 to 4 Terminals 2 and 4
11 to 14 Terminals 4
21 to 24 Terminals 2
3
Input terminal status monitor
The input states of terminals S1 and S2 can be monitored.
 Monitor item list (Pr.52, Pr.774 to Pr.776, Pr.992)
• Use Pr.52, Pr.774 to Pr.776, or Pr.992 to select the item to monitor on the operation panel or the parameter unit.
• Refer to the following table to find the setting value for each monitoring. The value in the Pr. setting column is set in each of the
parameters for monitoring (Pr.52, Pr.774 to Pr.776, and Pr.992) to determine the monitor item. The value in the RS-485 column
is used for the RS-485 communication special monitor selection. The value in the MODBUS RTU column is used for the
MODBUS RTU real time monitor.
Monitor item
Input terminal status ──
*1 The details of bits for the input terminal status are as follows. (1: ON state, 0: OFF state of a terminal on the inverter. "─" denotes an
indefinite (null) value.)
b15
S1 S2
*2 Parameter setting is not available for setting the item as the main monitor item on the LCD operation panel (FR-LU08) or the
parameter unit (FR-PU07). Use the monitor function of the FR-LU08 or the FR-PU07 for setting.
Initial
value
9999
Terminal to be checked
Increment Pr.
and unit setting
55 H0F

- - CS RES
Setting range
Operation continues with output frequency before the current input
1, 11, 21
loss.
4 mA input fault (E.LCI) is activated when the current input loss is
2, 12, 22
detected.
The inverter output decelerates the motor to a stop when the current
3, 13, 23 input loss is detected. After the motor is stopped, 4 mA input fault
(E.LCI) is activated.
4, 14, 24 Operation continues at the frequency set in Pr.777.
9999 No current input check.
RS-485 MODBUS RTU
40215
 
STP
MRS JOG
(STOP)
2
Description
Description
The ON/OFF state of the input terminals on the
inverter is displayed. (Refer to
indication on the DU.)
RH RM RL RT
page 3 for details of
b0
AU STR STF
BCN-C22005-914