Hitachi CONVENTION 14 Welding System User Manual


 
The following table lists the holding registers for the “C” Group Intelligent Input Functions.
List of Holding Registers
Network Data
Func.
Code
Name R/W Description
Reg. Range Res.
C001 Terminal [1] function R/W 1103h
C201 Terminal [1] function,
2nd motor
R/W 1532h
C002 Terminal [2] function R/W 1104h
C202 Terminal [2] function,
2nd motor
R/W 1533h
C003 Terminal [3] function R/W 1105h
C203 Terminal [3] function,
2nd motor
R/W 1534h
C004 Terminal [4] function R/W 1106h
C204 Terminal [4] function,
2nd motor
R/W 1535h
C005 Terminal [5] function R/W 1107h
C205 Terminal [5] function,
2nd motor
R/W
See “Input Terminal Configuration”
on page 3-49
1536h
0, 1, 2, 3,
4, 5, 6, 7,
8, 9, 11,
12, 13,
15, 16,
18, 19,
20, 21,
22, 23,
24, 27,
28, 29,
31, 50,
51, 52,
53, 64,
255
C011 Terminal [1] active state R/W 110Bh 0, 1
C012 Terminal [2] active state R/W 110Ch 0, 1
C013 Terminal [3] active state R/W 110Dh 0, 1
C014 Terminal [4] active state R/W 110Eh 0, 1
C015 Terminal [5] active state R/W
Select logic conversion, two option
codes:
00}normally open [NO]
01}normally closed [NC]
110Fh 0, 1
C021 Terminal [11] function R/W 1114h
C026 Alarm relay terminal
function
R/W
See “Output Terminal
Configuration” on page 3-54
1119h
0, 1, 2, 3,
4, 5, 6, 7,
8, 9, 10,
43
C028 [AM] signal selection R/W Two available functions:
00}motor speed
01}motor current
111Bh 0, 1
C031 Terminal [11] active
state
R/W Select logic conversion:
00}normally open [NO]
01}normally closed [NC]
111Dh 0, 1
C036 Alarm relay active state R/W Select logic conversion:
00}normally open [NO]
01}normally closed [NC]
1122h 0, 1
C038 Output mode of low load
detection signal
R/W Three option codes:
00}Disabled
01}During acceleration,
deceleration and constant speed
02}During constant speed only
1178h 0, 1, 2
C039 Low load detection level R/W Set the level of low load detection,
range is 0.0 to 2.0*rated current
1179h 0 to
20000
0.01%
C041 Overload level setting R/W 1124h
C241 Overload level setting,
2nd motor
R/W
Sets the overload signal level
between 0% and 200% (from 0 to two
time the rated current of the
inverter)
153Ah
0 to
20000
0.01%
C042 Frequency arrival
setting for acceleration
R/W Sets the frequency arrival setting
threshold for the output frequency
during acceleration,
range is 0.0 to 400.0 Hz
1126h 0 to 4000
*1
0.1 Hz
C043 Frequency arrival
setting for deceleration
R/W Sets the frequency arrival setting
threshold for the output frequency
during deceleration,
range is 0.0 to 400.0 Hz
1128h 0 to 4000 0.1 Hz
B36
Appendix B
B 36
Appendix B