Siemens SIPART PS2 6DR50xx Instrukcje Operacyjne Pobierz pdf (Strona 148)

Parameterizing/addressing

10.4 Description of parameters

SIPART PS2 with and without HART communications

148 Operating Instructions, 09/2007, A5E00074631-07

10.4.2.12 Description of parameters 42 and 43

42.BIN1 - Function binary input 1

and

43.BIN2 - Function binary input 2

These parameters determine the function of the binary inputs. The possible functions are

described below. The direction of action can be adapted to a normally closed or normally

open mode.

● BIN1 or BIN2 = On or -On

Binary messages from peripherals, e.g. from pressure or temperature switches, can be

read over the communication interface or fed through a logical OR combination with other

messages to trigger the fault message output.

● BIN1 = bLoc1

With this parameter value, you can lock the "configuration" operation mode against

reconfiguration. The lock is performed e.g. with a jumper between terminals 9 and 10.

● BIN1 = bLoc2

If binary input 1 is activated, then manual mode is also blocked in additional to the

configuration operation mode.

● BIN1 or BIN2 = uP or doWn Contact closes or -uP or -doWn Contact opens.

If the binary input is activated in automatic mode, the actuator regulates to the value

specified by the parameters "35.YA" and "36.YE".

● BIN1 or BIN2 Contact closes = StoP or -StoP Contact opens.

If the binary input is activated in automatic mode, the piezo valves are blocked. The

actuator remains at the last position. Leakage measurements can be performed in this

way without using the initialization function.

● BIN1 or BIN2 = PSt or -PSt

Using binary inputs 1 or 2, a partial-stroke test can be triggered by actuation of your

choice of a normally closed or normally open switch.

● BIN1 or BIN2 = OFF (factory setting)

No function

Special function of binary input 1: If binary input 1 is activated in "P-manual mode" by

means of a jumper between terminals 9 and 10, then when the mode button is pushed

the firmware version will be displayed.

If one of the above functions is activated with the "BIN1" and "BIN2" parameters

simultaneously, then: "Blocking" has priority over "uP" and "uP" has priority over "down".

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Siemens SIPART PS2 6DR50xx Instrukcje Operacyjne Strona 148