Siemens 6DR55 Series, Manual

Page: 108 / 178

Operation
106
SIPART PS2 PA Manual
A5E00127926--05
Value for tight closing, bottom
Value for tight closing, up
.
NOTE
YCDO must always be set to less than YCUP. The tight closing
function has a fixed hysteresis of 1 %. ”36.YCDO” and ”37.YCUP”
relate to mechanical stops and are independent of the settings of
”6.SDIR” and ”38.YDIR”.
Function binary input 1
and
Function binary input 2
The parameters ”BIN1” and ”BIN2” can be set individually depending
on the purpose. The direction of action can be adapted to an NCC or
an NOC.
S
BIN1 or BIN2 = on or --on
Binary messages of the periphery (e.g. pressure or temperature
switches) can be read out via the communication interface or lead to
responding of the fault message output by OR linking with other
messages.
S
BIN1 = bLoc1
The Configuration mode is locked to prevent it being adjusted (e.g.
by a wire jumper between terminals 9 and 10).
S
BIN1 = bLoc2
If binary input 1 has been activated, manual operation is also locked
in addition to the Configuration mode.
S
BIN1 or BIN2 = uP or doWn (contact closes) or --uP or --doWn
(contact opens).
When the binary input is activated, the actuator drive controls the
actuator in automatic mode through the values held in YA and YE.
S
BIN1 or BIN2 (contact closes) = StoP or --StoP (contact opens).
With activated binary input the piezo--valves are blocked in
automatic mode and the actuator remains in the last position.
Leakage messages can then be executed without initialization
function.
S
BIN1 or BIN2 = oFF (factory setting)
no function
special function of BI1: If the binary input 1 is activated in P manual
operation by a jumper between terminals 9 and 10, , when the
operating mode key is pressed the firmware version will be
displayed.
If one of the above named functions is selected with the parameters
”BIN1” and ”BIN2” simultaneously, then ”Blocking” has priority over
”Up” and ”Up” priority over ”Down”.
36.YCDO
37.YCUP
38.BIN1
39.BIN2