Hitachi SJ300-037HFE Welding System User Manual


 
“C” Group: Intelligent Terminal Functions
Configuring Drive
Parameters
3–54
Output Summary Table - This table shows all twenty-two functions for the logic output
terminals [11] – [15] at a glance. Detailed function descriptions, related parameters, settings,
and example wiring diagrams are in
Using Intelligent Output Terminals” on page 4–42.
“C” Function
Run
Mode
Edit
Lo Hi
Defaults
Units
SRW Display
Func.
Code
Name Description
–FE
(CE)
–FU
(UL)
–FR
(Jpn)
C031 Terminal [11] active
state
Select logic convention,
two option codes:
00 normally open N.O.
01 normally closed N.C.
✘ ✔ 00 00 00
>C031 OUT-TM
O/C-11 NO
C032 Terminal [12] active
state
✘ ✔ 00 00 00
>C032 OUT-TM
O/C-12 NO
C033 Terminal [13] active
state
✘ ✔ 00 00 00
>C033 OUT-TM
O/C-13 NO
C034 Terminal [14] active
state
✘ ✔ 00 00 00
>C034 OUT-TM
O/C-14 NO
C035 Terminal [15] active
state
✘ ✔ 00 00 00
>C035 OUT-TM
O/C-15 NO
C036 Alarm relay terminal
active state
✘ ✔ 01 01 01
>C036 OUT-TM
O/C-AL NC
Output Function Summary Table
Option
Code
Terminal
Symbol
Function Name Description
00 RUN Run signal ON Inverter is in Run Mode, motor running
OFF Inverter is in Stop Mode, motor stopped
01 FA1 Frequency arrival type
1 – constant speed
ON when output to motor is at the standard set frequency
F001
OFF when output to motor is not at the set frequency F001
02 FA2 Frequency arrival type
2 – over-frequency
ON when output to motor is at or above the FA threshold
1(C042) during accel
OFF when the output to motor is below the FA threshold 1
(C043) during decel
03 OL Overload advance
notice signal (1)
ON when output current is more than the set threshold for
the overload signal (set with C041)
OFF when output current is less than the set threshold for
the overload signal
04 OD Output deviation for
PID control
ON when PID error is more than the set threshold for the
deviation signal
OFF when PID error is less than the set threshold for the
deviation signal
05 AL Alarm signal ON when the alarm condition has been met and not reset
OFF when the alarm had not tripped since the previous
power cycle or since the previous keypad reset