Moniteur 50 Series SMART Positioners - Manual (Page 81)

Operation
4-19
Positioner SIPART PS2/SIPART PS2 PA
C79000-G7476-C150–01
37 Function Binary input 1 (see Fig. 4-8)
and
Function Binary input 2 (see Fig. 4-8)
Parameters 28.BIN1 and 29.BIN2 can be set individually to suit the
task:
❑ BIN1 or BIN2 = on or –on
Binary signals from peripheral devices (e.g. pressure or temperature
switches) can be read out via the HART interface or trigger the
alarm output if logically ORed with other signals.
❑ BIN1 = bLc1
Operating level Configuring is disabled so that it cannot be reset
(e.g. by a wire jumper between terminals 9 and 10).
❑ BIN1 = bLc2
If BE1 is activated manual mode is blocked in addition to operating
level Configuring
❑ BIN1 or BIN2 = uP or doW or –uP or –doW
The actuator moves the linear actuator to the upper or lower stop
when the binary input is activated with maintained contact.
❑ BIN1 or BIN2 = StoP or –StP
When the binary input is activated the piezovalves are blocked and
the actuator stops in the final position. This setting can be used to
perform leakage measurements without the initialization function.
❑ BIN1 = oFF (factory setting)
If, during P manual operation, binary input 1 is activated by a jumper
between 9 and 10, ”NOINIT” and the input current multiplied by 100
in mA are displayed alternately in the bottom line of the display.
Alarm function
Alarm response (limit contacts) refers to the MPOS scaling. Alarm si-
gnals are output via the alarm module (Order No. 6DR4004–6A or
–8A). The alarms can also be read out via the HART interface (Order
No. 6DR4004–6H or –8H)
The direction of control action of the binary outputs can be adapted
from high–active to low–active following systems.
Response threshold of alarm 1
and
Response threshold of alarm 2
The response thresholds refer to the mechanical path (MPOS scale).
37.BIN1
38.BIN2
39.AFCT
40.A1
41.A2