CHINO KP1000 Communication Driver

CHINO KP1000 Communication Driver is the driver to communicate with PID controller of CHINO Co., Ltd. in Japan.

1. Read settings

<Figure 1> is read setting example of CHINO KP1000 communication driver.

<Figure 1>  Read setting example of CHINO KP1000 communication driver

Device part of  <Figure 1> input Com Port(COM1), Baud Rate(9600), Parity Bit(2), Data Bit(7), Stop Bit(1) respectively.

CHINO KP1000 controller can set baud rate  300 ~ 9600bps, but parity bit, data bit, stop bit are fixed to 2, 7, 1.

CHINO KP1000 communication driver’s read schedule 

Read schedule setting parameters are as follows:

1) STATION – RS-232C : 0,  RS-422 : 1~99.

2) Read command – Command( Refer to <Table 1>).

1-1 : Read of Real Data,

1-2 : Read of Execution Parameter,

1-3 : Read of Setting Program Parameter,

1-4 : Read of Individual Setting Parameter,

1-5 : Read of Program Pattern Setting Condition,

1-6 : Read of Unit Status,

1-7 : Read of Mode Lock Status, 

1-8 : Read of Status 1,

1-9 : Read of Status 2. 

3) Read Start Address – Pattern number of parameter type number, ...

1-3 read command = 0 ~ 19 pattern number.

1-4 read command = 12 ~ 28, 30 ~ 49, 51, 52 Parameter Type number.

Other read command = Don't care.

4) Save start address for Communication Server – Saving start address of Communication Server.

5) Read Size – Step number, parameter number, .... ( Refer to <Table 1> ~ <Table 8> )

1-3 read command = step number,

1-4 read command = parameter number,

Other read command : Fixed to 1.

Read schedule example) 

FLOAT,    0,   1-1,     0,    0,  0,

FLOAT,    0,   1-2,     0,   20,  0,

<Table 1> ~ <Table 8> is store values and contents of '1-1', 1-2', 1-3', '1-5', 1-6', 1-8', 1-9' read command.

If you click the icon  in protocol option part, you can see the dialogue box such as <Figure 2>. you can also set read schedule by using this part. 

<Figure 2> Example of CHINO KP1000 communication driver’s Option dialogue box

You can set read schedule by using , , button and listbox of <Figure 2>. 

<Figure 3> Example of CHINO KP1000 communication driver’s read schedule Add/Edit dialogue box

When you click Add button or Edit button in dialogue box of <Figure 2>, dialogue box of <Figure 3> is shown.

2. Writing settings

You can set CHINO KP1000 controller by using write settings.

Bit Write

Bit write and word write have the same setting parameters except output value.

Word Write

Word write setting parameters are as follows:

1)  PORT                   Port no. (0 ~ 255)

2)  STATION             RS-232C : 0,  RS-422 : 1~99. 

3)  ADDRESS           Writing address, contents, ... ( Refer to <Table 9> ~ <Table 11> ).

4)  Extra1                   Write command.

2-1 ~ 2-8 : KP status output, ( Refer to <Table 9> )

3-1 ~ 3-8 : Program Pattern Setting, ( Refer to <Table 10> )

12-? ~ 52-? : Individual Parameter Setting. ( Refer to <Table 11> ) 

5)  Extra2                   Output status, contents.... ( Refer to <Table 9> ~ <Table 11> ).

Write example 1)

PORT : 0   STATION : 0   ADDRESS : 0000  EXTRA1 : 2-1  EXTRA2 : 1

The setting parameter shown above is an example of write for program drive state(output value : 1 = Run, 2 = Stop, 3 = ADV, 4 = Reset, 5 = Pattern Select) of pattern 1.

Write example 2)

PORT : 0   STATION : 0   ADDRESS : 0000  EXTRA1 : 2-2  EXTRA2 :

The setting parameter shown above is an example of write for 'P' value of execution parameter.

Write example 3)

PORT : 0   STATION : 0   ADDRESS : 0002  EXTRA1 : 2-2  EXTRA2 :

The setting parameter shown above is an example of write for 'D' value of execution parameter.

Write example 4)

PORT : 0   STATION : 0   ADDRESS : 0001  EXTRA1 : 2-3  EXTRA2 : 0

The setting parameter shown above is an example of write for 'MV1' value of Auto/Manual switching. ( When Extra2 = 0, saving to internal memory )

Write example 5)

PORT : 0   STATION : 0   ADDRESS : 0003  EXTRA1 : 2-3  EXTRA2 : 1

The setting parameter shown above is an example of write for 'MV2' value of Auto/Manual switching.(When Extar2 = 1, output data from saved memory )

Write example 6)

PORT : 0   STATION : 0   ADDRESS : 0003  EXTRA1 : 3-2-1-1  EXTRA2 : 200

The setting parameter shown above is an example of write for 'SV' value and setting time(time = 200) of pattern 1.

Write example 7)

PORT : 0   STATION : 0   ADDRESS : 0003  EXTRA1 : 3-6  EXTRA2 :

The setting parameter shown above is an example of write for 'Pattern Repeat ' value.

Write example 8)

PORT : 0   STATION : 0   ADDRESS : 0003  EXTRA1 : 12-1  EXTRA2 :

The setting parameter shown above is an example of write for 'AL3' value.

( AL1 ~ AL3 value set from readed data by1-4 read command )

Write example 9)

PORT : 0   STATION : 0   ADDRESS : 0120  EXTRA1 : 13-8  EXTRA2 : 55

The setting parameter shown above is an example of write for 'P'( 120 ), 'I'( 55 ), 'D'( output value ) value of number 8 PID.

Write example 10)

PORT : 0   STATION : 0   ADDRESS : 0020  EXTRA1 : 23  EXTRA2 : 30

The setting parameter shown above is an example of write for 'Second P'( 20 ), 'Second I'( 30 ), 'Second D'( output value ) value.

Write example 11)

PORT : 0   STATION : 0   ADDRESS : 0080  EXTRA1 : 38  EXTRA2 : 70

The setting parameter shown above is an example of write for 'Zero'( 80 ), 'Span'( 70 ), 'Gain'( output value ) value.

Write example 12)

PORT : 0   STATION : 0   ADDRESS : 0000  EXTRA1 : 33  EXTRA2 :

The setting parameter shown above is an example of write for 'PV Decimal Point'( output value ) value.

Write example 13)

PORT : 0   STATION : 0   ADDRESS : 0000  EXTRA1 : 41  EXTRA2 :

The setting parameter shown above is an example of write for Output Reverse(output value = 1) or Output  Direct (output value = 0).

Write example 14)

PORT : 0   STATION : 0   ADDRESS : 0000  EXTRA1 : 43  EXTRA2 : 50

The setting parameter shown above is an example of write for 'Min of Liner Scale '( 50 ), 'Max of Liner Scale '( output value ) value.

Write example 15)

PORT : 0   STATION : 0   ADDRESS : 0000  EXTRA1 : 52  EXTRA2 : 30

The setting parameter shown above is an example of write for 'Min of SV Scale'( 30 ), 'Max of SV Scale '( output value ) value.

3. connection of main power line and communication cable

  Connection of main power line and communication cable are as follows.

Connection of communication cable

CHINO KP1000 controller can communicate RS-232C and RS-422 mode.

 <Figure 4> is wiring of RS-232C cable and <Figure 5>is wiring of RS-422 cable.

KP1000 side                                             computer side ( 9 pin connector )

connector 11  (Rx : RD) ------------------------- Tx : SD ( 3 )

connector 12 (Tx : SD) ------------------------- Rx : RD ( 2 )

connector 13 (Ground) ------------------------- Ground( 5 )

     <Figure 4> wiring of RS-232C cable

KP1000 side                                       RS-422 connector of computer side

connector 11 (RDA) ------------------------- SDA(T+)

 connector 12 (RDB) ------------------------- SDB(T-)

connector 13 (SDA) ------------------------- RDA(R+)

connector 14 (SDB) ------------------------- RDB(R-)

    <Figure 5> wiring of RS-422 cable

<Figure 6> is a connection example of main power line and RS-232C communication cable to KP1000 controller.

<Figure 7> shows the appearance of  KP1000 controller.  

<Figure 6> Connection example of main power line and RS-232C communication cable to KP1000 controller

Connection of main power line

Please connect main power line to  connector 9, 10, AC 85 ~ 264V 50/60 HZ such as <Figure 6>.  

<Figure 7> Appearance of  KP1000 controller