4.1.1.1 GDI, GDO
GDI is a common use digital input point, GDO is a common use digital output point, GDI is an EQU transmitted forward actual input status. An EQU control 16 input points and 16 output points. Can through GDI and GDO supervise input status and output status.
Note: GDO action is define through PLC definition.
On the top of the detecting page from right to left 0~F represent EQU input point 1 to input point 16, left is [ 0 ]~[ 7 ] represent first piece to 8th piece of EQU, other then that 9th piece to 16th piece of EQU status is at the second detecting page.
GDI Page
On the top of the detecting page from right to left 0~F represent EQU output point 1 to output point 16, left is [ 0 ]~[ 3 ] represent first piece to 4th piece of EQU, other then that 5th piece to 16th piece of EQU status is at the second detecting page.
GDO Page