Specifications

Allen-Bradley ControlLogix Ethernet Driver Help
DA Boolean Read/Write
DB Boolean Read/Write
UL Boolean Read/Write
LL Boolean Read/Write
SP Boolean Read/Write
PV Boolean Read/Write
DN Boolean Read/Write
EN Boolean Read/Write
Ranges
PLC Model File Number Max. Element
MicroLogix 3-255 255
All SLC NA NA
PLC-5 PID Files PID Files
Examples
Example Description
PD14:0.KC Proportional gain of PD 0 file 14
PD18:6.EN PID enable bit of PD 6 file 18
PID Files
PID files are a structured type whose data is accessed by specifying a file number, an element, and a field. The
default data types are shown in bold.
PLC-5 Syntax
Syntax Data Type Access
PD<file>:<element>.<field> Depends on field Depends on field
The following fields are allowed for each element. For the meaning of each field, refer to the PLC's documentation.
Element Field Data Type Access
SP Real Read/Write
KP Real Read/Write
KI Real Read/Write
KD Real Read/Write
BIAS Real Read/Write
MAXS Real Read/Write
MINS Real Read/Write
DB Real Read/Write
SO Real Read/Write
MAXO Real Read/Write
MINO Real Read/Write
UPD Real Read/Write
PV Real Read/Write
ERR Real Read/Write
OUT Real Read/Write
PVH Real Read/Write
PVL Real Read/Write
DVP Real Read/Write
DVN Real Read/Write
PVDB Real Read/Write
DVDB Real Read/Write
MAXI Real Read/Write
MINI Real Read/Write
TIE Real Read/Write
FILE Word, Short Read/Write
www. kepware.com
83