ATC770 Microprocessor-Based Pressure/Process Controller 69
ALARM 1 FILTER - Group 2
Available: Only if A1.LNK is different than OFF.
Upper display: Time constant of the alarm 1 filter.
Lower display: A1.FL
Range: OFF, 0.4, 1, 2, 3, 4, 5 sec.
Default value: 0.4 sec.
ALARM 2 FILTER - Group 2
Available: Only if A2.LNK is different than OFF.
Upper display: Time constant of the alarm 2 filter.
Lower display: A2.FL
Range: OFF, 0.4, 1, 2, 3, 4, 5 sec.
Default value: 0.4 sec.
ALARM 3 FILTER - Group 2
Available: Only if A3.LNK is different than OFF.
Upper display: Time constant of the alarm 3 filter.
Lower display: A3.FL
Range: OFF, 0.4, 1, 2, 3, 4, 5 sec.
Default value: 0.4 sec.
RETRANSMISSION OUTPUT FILTER - Group 2
Available: Only if RO.TYP is different than OFF.
Upper display: Time constant of the retransmission output filter.
Lower display: RO.FL
Range: OFF, 0.4, 1, 2, 3, 4, 5 sec.
Default value: 0.4 sec.
LOADING DEFAULT DATA - Group 2
Available: Only if access to level B is allowed.
Upper display: OFF
Lower display: DEFLT
Range: Use ▲ and ▼ keys to switch the upper display from OFF to On 2, then press FUNC
key to load the default data of the parameters belonging to group 1 and group 2.
11.3 GROUP 3 PARAMETERS
PRESSURE INPUT FULL SCALE VALUE - Group 3
Available: Always.