Siemens SIPROCESS GA700 User Manual

Functions
6.8 [2.09] Settings > Inputs/outputs
Operating with the Local User Interface
Operating Manual, 06/2017, A5E31930478-05
143
6.8.3
[2.09.3] Digital inputs
6.8.3.1
Overview of digital inputs
Functions
The device functions can be controlled using digital inputs. A function can only be controlled
by one digital input or one result of logic operation.
Note
Function suppression dependent on the operating mode
If the device is in the "Function
check" or "Measuring protection" mode, certain functions are
suppressed and cannot be controlled via digital inputs.
•
Function check:
– The function check is set automatically as soon as the user logs on to the device. The
digital inputs only have access to the device functions again after the user has logged
off.
– During validation or calibration, the device is also in the "Function check" status.
•
Measuring protection:
Measuring protection is set via an active digital input. The suppressed functions retain
this status prior to the start of the "Measuring protection" operating mode.
The table below shows an overview of the functions suppressed depending on the operating
state.
Table 6- 16 Digital inputs suppressed during function check / measuring protection
Function of the digital inputs
Suppression by
Function check
1)
Measuring protection
AutoCal 1/2
X
X
AutoVal 1/2
X
X
AutoCal 1/2 Sync.
X
X
Measuring range 1 to 4
X
X
Control calibration
X
X
Calibration 01 ... 36 X X
Measuring protection
X
-
Pump on/off X X
Acknowledge messages
X
X
Software reset
X
X
1)
Triggered by a user logging on or by calibration/validation.

Siemens SIPROCESS GA700 Specifications

General

Brand	Siemens
Model	SIPROCESS GA700
Category	Measuring Instruments
Language	English