Holip HLP-A Series, Instruction Manual

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HLP-A Series
HLP-A Series
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When PID feedback value is more than the set value of CD155 the
corresponding multi-output will act and the inverter will not stop.
*CD155 PID Upper Limit **
Set Range: 0~100% Unit: 1% Factory Setting:100
When PID feedback value is less than the set value of CD156 the corresponding
multi-output will act and the inverter will not stop.
*CD156 PID Lower Limit **
Set Range: 0~100% Unit: 1% Factory Setting:0
When the inverter is set for RS-485 Communication interface control, each of
the inverters will be set for its individual identification number through CD160.
00: No communication f unction.
01~250: Address for the inverters
CD160 Communication Addresses
Set Range:0~250 Unit:1 Factory Setting:0
CD157~CD159 Reserved
0: 4800 b/s 1: 9600 b/s 2: 19200 b/s 3: 38400 b/s
CD161 Communication Band Rate
Set Range:0~3 Unit:* Factory Setting:1
0: 8N1 For ASCII 1: 8E1 For ASCII 2: 8O1 For ASCII
3: 8N1 For RTU 4: 8E1 For RTU 5: 8O1 For RTU
CD162 Communication Data Method
Set Range:0~5 Unit:* Factory Setting:0
CD163~CD166 Reserved
HOLIP MODBUS Communication Protocol
When using the RS485 communication interface, each of the inverters must
be set for its own address so that the computer can use this individual address
to carry out the control.
1: The communication protocol has two kinds of control mode:
(1) RTU (Remote Terminal Unit) mode
(2) ASCII (American Standard Code for information interchange) mode
Information of codes:
RTU mode: Each of 8-bit data is composed of two 4-bit (hexadecimal), for