IP/IE60x2 Mapping

Standard format

(Default: 5 bytes of user data, 6 bytes altogether)
As supplied, these modules use the standard format with 5 bytes of user data.

Default mapping for Lightbus, PROFIBUS, Interbus, CANopen, DeviceNet, Modbus, RS232, RS485, Ethernet and Controller Box (IL230x-Cxxx)
	Address	Input data		Output data
Conditions	Word offset	High byte	Low byte	High byte	Low byte
Complete evaluation: don't care Motorola format: don't care Word alignment: don't care	0	D0	SB	D0	CB
	1	D2	D1	D2	D1
	2	D4	D3	D4	D3

Key

Complete evaluation: Additionally to the process data the control and status bytes are showed in the address area
Motorola format: Motorola or Intel format can be set.
Word alignment: in order that the address area of each channel starts always on a word boundary, dummy bytes are added to the process image

SB: Status byte (appears in the process image of the inputs)
CB: Control byte (appears in the process image of the outputs)

D0, D1, D2, D3, D4: Data bytes

reserved: Although this byte occupies space in the process data memory, it has no function
"-": This byte is not used or occupied by the Fieldbus Box.