MF2 communication driver

MF2 communication driver is the driver to communicate with BL-7000 controller.

1. Read Settings

<Figure 1> is read setting example of MF2 communication driver.

<Figure 1>  Read setting example of MF2 communication driver

Device part of  <Figure 1> input Com Port(COM1), Baud Rate(9600), Parity Bit(0), Data Bit(8), Stop Bit(1) respectively, according to setting of controller. ( setting of switch )

MF2 communication driver read schedule

Read schedule setting parameters are as follows:

1) Station – don't care.

2) Read command – don't care. ( AI, ... )

3) Read start address – reading start address.

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

5) Read Size – fixed to 1.

Read schedule example)

READ,  1,  AI,   0,   0,  1,

READ,  1,  AI,   1,   1,  1,

READ,  1,  AI,   2,   2,  1,

READ,  1,  AI,   3,   3,  1,

2. Writing settings

MF2 communication driver don't suppoer 'Writing settings'.