Hitachi SJ700B SERIES - Page 178

Chapter 4 Explanation of Functions
4 - 119
Note 6: The table below lists the functions of the intelligent input terminals and corresponding
hexadecimal data for 12 command. (For details, see the explanation of the intelligent input terminal
functions.)
Data (hexadecimal) Description Data (hexadecimal) Description
0000000000000001
0000000000000002
0000000000000004
0000000000000008
0000000000000010
0000000000000020
0000000000000040
0000000000000080
0000000000000100
0000000000000200
0000000000000400
0000000000000800
0000000000001000
0000000000002000
0000000000004000
0000000000008000
0000000000010000
0000000000020000
0000000000040000
0000000000080000
0000000000100000
0000000000200000
0000000000400000
0000000000800000
0000000001000000
0000000002000000
0000000004000000
0000000008000000
0000000010000000
0000000020000000
0000000040000000
0000000080000000
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AHD: analog command holding
CP1: multistage position settings
selection 1
CP2: multistage position settings
selection 2
CP3: multistage position settings
selection 3
ORL: Zero-return limit function
ORG: Zero-return trigger function
FOT: forward drive stop
ROT: reverse drive stop
SPD: speed / position switching
PCNT: pulse counter
PCC: pulse counter clear
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0000000100000000
0000000200000000
0000000400000000
0000000800000000
0000001000000000
0000002000000000
0000004000000000
0000008000000000
0000010000000000
0000020000000000
0000040000000000
0000080000000000
0000100000000000
0000200000000000
0000400000000000
0000800000000000
0001000000000000
0002000000000000
0004000000000000
0008000000000000
0010000000000000
0020000000000000
0040000000000000
0080000000000000
0100000000000000
0200000000000000
0400000000000000
0800000000000000
1000000000000000
2000000000000000
4000000000000000
8000000000000000
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(Example) When activating the "forward rotation," "Multispeed 1 setting," and "Multispeed 2 setting"
settings on the inverter with station No. 01, specify the following in the Data part:
0x0000000000000001 + 0x0000000000000004 + 0x0000000000000008 = 0x000000000000000D
Consequently, the whole transmission frame is as follows:
(STX) |01|02|000000000000000D| (BCC) | (CR)
- Response frame
Positive response: See Item (2)-(i) of this section.
Negative response: See Item (2)-(ii) of this section.