Hitachi SJ7002 Series Instruction Manual page 317

B–34
ModBus Data Listing
Clearwater Tech - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.clrwtr.com - Email: info@clrwtr.com
Coil number
hex dec.
0018h 00024 AL - Alarm signal
0019h 00025 FA3 - Frequency arrival signal
(set frequency or above)
001Ah 00026 OTQ - Over-torque
001Bh 00027 IP - Instantaneous power failure
001Ch 00028 UV - Uundervoltage
001Dh 00029 TRQ - Torque limit
001Eh 00030 RNT - Operation time over
001Fh 00031 ONT - Plug-in time over
0020h 00032 THM - Thermal alarm signal
0021h 00033 (Reserved)
0022h 00034 (Reserved)
0023h 00035 (Reserved)
0024h 00036 (Reserved)
0025h 00037 (Reserved)
0026h 00038 BRK - Brake release
0027h 00039 BER - Brake error
0028h 00040 ZS - 0 Hz detection signal
0029h 00041 DSE - Speed deviation
maximum
002Ah 00042 POK - Positioning completed
002Bh 00043 FA4 - Set frequency
overreached 2
002Ch 00044 FA5 - Set frequency reached 2
002Dh 00045 OL2 - Overload notice advance
signal 2
002Eh 00046 Odc - Analog O disconnection
detection
002Fh 00047 OIDc - Analog OI
disconnection detection
0030h 00048 O2Dc - Analog O2
disconnection detection
0031h 00049 (Reserved)
0032h 00050 FBV - PID feedback
comparison
0033h 00051 NDc - Communication bus
disconnection
0034h 00052 LOG1 - Logical operation
result 1
Note 1: ON usually when either the control circuit terminal board or a coil is ON. Among
intelligent input terminals, the control circuit terminal board is a high-priority termi-
nal. If the master cannot reset the coil ON status due to a transmission line break, turn
ON and OFF the control circuit terminal board to make the coil OFF status.
List of Coil Numbers
Name R/W
R 0... OFF
1... ON
R
R
R
R
R
R
R
R
—
—
—
—
—
R 0... OFF
1... ON
R
R
R
R
R
R
R
R
R
R
—
R 0... OFF
1... ON
R
R
Description
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—
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