Address

Point address requirements are device dependent. Valid devices are:

PLC-2

PLC-3

PLC-5

PLC-5/250

SLC-5/04

SLC-5/05

Update Criteria

The update criteria determine how the data will be requested.

Enter On Change or On Scan for points whose values should be polled by the Allen-Bradley Communications enabler at regular intervals.

Enter On Demand On Change or On Demand On Scan for points whose values should be polled by the Allen-Bradley Communications enabler at regular intervals while users are displaying them.

Enter Unsolicited for points that will accept unsolicited data.

Enter Poll Once for points that are to be polled once when the Allen-Bradley Communications enabler starts.

Bit Offset

Enter the bit offset that corresponds to the bit position within the word. The valid range for bit offset is 0–15 where 0 is the least significant bit. The bit offset must be specified as a decimal value.

Allen-Bradley point configuration.