Instruction Manual

Appendix C: Ladder Diagram Block Reference Pointe Controller User Guide
358
Configuration Reference
The parameters of this block are described in the following table:
Param Name Config Var Type Description
EN Enable no - The state of the rung (off/on)
received from the left.
ENO Enable
Out
no - The state of the rung (off/on)
passed to the right.
CU Count Up req %IX
%QX
%MX
T_DONE
The enable bit which must be set in
order for the counter to increment.
CD Count
Down
req %IX
%QX
%MX
T_DONE
The enable bit which must be set in
order for the counter to
decrement.
R Reset req %IX
%QX
%MX
T_DONE
The reset bit; if this bit is set, then
the counter is set to 0.
L Preset req %IX
%QX
%MX
T_DONE
The preset bit; if this bit is set, then
the counter is set to the preset
value.
PV Preset
Value
req %IUD
%QUD
%MUD
Numeric
The preset value of the counter.
QU Output
Up
req %QX
%MX
The “done bit which is set when
the counter reaches the preset
value.
QD Output
Down
req %QX
%MX
The “done bit which is set when
the counter reaches 0.
CV Counter
Value
req %QUD
%MUD
The current value of the counter.