RELIANCE 57045 Relay card

1：Details are introduced：

RELIANCE 57045 Relay card

RELIANCE 57045 Specifies the register or digital point address offset within the Modbus slave device. The MBS Master reads or writes from/to this address within the slave. Refer to the documentation of each Modbus slave device for their register and digital point address assignments. Note: The value entered here does not need to include the "Modbus Prefix" addressing scheme. Also, this value is an offset of the zerobased Modbus addressing scheme. Example: Using a Modbus Function Code 3 to read from address 40010 in the slave, a value of ‘9’ would be entered in this parameter. The firmware (internally) adds a ‘40001’ offset to the value entered. This is the same for all Modbus addresses (0x, 1x, 3x, 4x).

Defines if the data received from the Modbus slave is to be ordered differently than received from the slave device. This parameter is helpful when dealing with floating-point or other multi-register values, as there is no standard method of storage of these data types in slave devices. You can set this parameter to order the register data received in an order useful by other applications. No Change (0)= No change is made in the byte ordering (ABCD = ABCD) Word Swap (1)= The words are swapped (ABCD= CDAB) Word and Byte Swap (2) = The words are swapped, then the bytes in each word are swapped (ABCD=DCBA) Byte Swap (3) = The bytes in each word are swapped (ABCD=BADC) Note: Each pair of characters is a byte. Ex: AB and CD. Two pairs of characters is 16-bit register Ex: ABCD.

2：Application industry

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3.Superior products

We mainly make spare parts for DCS, PLC, robot control system and large servo system.

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4：Payment method and delivery

Shipment: EMS,DHL,UPS & FEDEX

Payment: T/T or Western Union

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