Hitachi SJ700-2 Series Instruction Manual page 127

(4) C parameters
Display
Function name
code
C041 Overload level setting
Frequency arrival setting for
C042
accel.
Frequency arrival setting for
C043
decel.
C044 PID deviation level setting
Frequency arrival setting for
C045
acceleration (2)
Frequency arrival setting for
C046
deceleration (2)
C052 Maximum PID feedback data
C053 Minimum PID feedback data
Over-torque (forward-driving)
C055
level setting
Over-torque (reverse
C056
regenerating) level setting
Over-torque (reverse driving)
C057
level setting
Over-torque (forward
C058
regenerating) level setting
Electronic thermal warning level
C061
setting
C062 Alarm code output
C063 Zero speed detection level
C064 Heat sink overheat warning level 0 to 200
C071 Communication speed selection
C072 Node allocation
Communication data length
C073
selection
C074 Communication parity selection
C075 Communication stop bit selection 1 (1 bit), 2 (2 bits)
Selection of the operation after
C076
communication error
Communication timeout limit
C077
before tripping
C078 Communication wait time
C079 Communication mode selection
C081 [O] input span calibration
C082 [OI] input span calibration
C083 [O2] input span calibration
C085 Thermistor input tuning
C091 Debug mode enable
Up/Down memory mode
C101
selection
C102 Reset mode selection
C103 Restart mode after reset
C105 FM gain adjustment
C106 AM gain adjustment
C107 AMI gain adjustment
C109 AM bias adjustment
C110 AMI bias adjustment
C111 Overload setting (2)
C121 [O] input zero calibration
C122 [OI] input zero calibration
C123 [O2] input zero calibration
C130 Output 11 on-delay time
C131 Output 11 off-delay time
C132 Output 12 on-delay time
C133 Output 12 off-delay time
Range of setting
0 to 2000
0 to 40000
0 to 40000
0 to 1000
0 to 40000
0 to 40000
0 to 1000
0 to 1000
*7
*7
*7
*7
0 to 100
0 (disabling), 1 (3 bits), 2 (4 bits)
0 to 1000
2 (loopback test), 3 (2,400 bps), 4 (4,800 bps), 5 (9,600
bps), 6 (19,200 bps)
1 to 32
7 (7 bits), 8 (8 bits)
0 (no parity), 1 (even parity), 2 (odd parity)
0 (tripping), 1 (tripping after decelerating and stopping
the motor), 2 (ignoring errors), 3 (stopping the motor
after free-running), 4 (decelerating and stopping the
motor)
0 to 9999
0 to 1000
0(ASCII), 1(Modbus-RTU)
0 to 65530
0 to 65530
0 to 65530
0 to 10000
(Do not change this parameter, which is intended for
factory adjustment.)
0 (not storing the frequency data),
1 (storing the frequency data)
0 (resetting the trip when RS is on), 1 (resetting the trip
when RS is off), 2 (enabling resetting only upon tripping
[resetting when RS is on]),3 (resetting only trip)
0 (starting with 0 Hz), 1 (starting with matching
frequency), 2 (restarting with active matching frequency)
50 to 200
50 to 200
50 to 200
0. to 100
0. to 100
0 to 2000
0 to 65530
0 to 65530
0 to 65530
0 to 1000
0 to 1000
0 to 1000
0 to 1000
8 - 11
Chapter 8 Appendix
Minimum Setting during Updating during
operation operation
unit
(allowed or not) (allowed or not)
× ○
0.1 (%)
× ○
0.01 (Hz)
× ○
0.01 (Hz)
× ○
0.1 (%)
× ○
0.01 (Hz)
× ○
0.01 (Hz)
× ○
0.1 (%)
× ○
0.1 (%)
× ○
1 (%)
× ○
1 (%)
× ○
1 (%)
× ○
1 (%)
× ○
1 (%)
− × ○
× ○
0.1 (Hz)
× ○
1 (℃)
− × ○
− × ○
− × ○
− × ○
− × ○
− × ○
× ○
0.01 (s)
× ○
1 (ms)
− × ○
− ○ ○
− ○ ○
− ○ ○
− ○ ○
− × ×
− × ○
− ○ ○
− × ○
○ ○
1 (%)
○ ○
1 (%)
○ ○
1 (%)
○ ○
1 (%)
○ ○
1 (%)
× ○
0.1 (%)
− ○ ○
− ○ ○
− ○ ○
× ○
0.1 (s)
× ○
0.1 (s)
× ○
0.1 (s)
× ○
0.1 (s)