Idex LIQUID CONTROLS HML210, Руководство по установке и эксплуатации

Страница: 12 / 44

12
Digital Input
NOTE: Time T must be
≥
to T
MIN
Input Operation (Generic Functions)
Sampling T
MIN
HMS2500
Frequency
10Hz 220ms
20Hz 110ms 12"
50Hz 45ms 1" to 10"
80Hz 30ms
150Hz 15ms
Activate Auto-Calibration from a Remote Input
T
MIN
< T < 1 second = Autocalibration
T > 1 second = Autozero
Necessary conditions for this function to be enabled:
• Calibration enabled ( 10-DIAGNOSTIC menu).
• Batch on digital input 1 disabled ( 5-INPUTS menu).
• Batch on digital input 2 disabled ( 5-INPUTS menu).
NOTE : This feature should not be used for applications
with large viscosity variations.
Disable Totalizer from a Remote Input
Necessary conditions for this function to be enabled:
• Count lock enabled ( 5-INPUTS menu).
• Auto batch disabled ( 12-BATCH menu).
• Cons. mode disabled ( 12-BATCH menu).
Activate Range Change from a Remote Input
Necessary conditions for this function to be enabled:
• Range change enabled ( 5-INPUTS menu).
• Batch on digital input 2 disabled ( 5-INPUTS menu).
• Batch functions assigned to digital input 2 disabled.
• Out1 , Out2 , Out3 , or Out4 batch end functions
assigned to digital output 2 and digital output 1 or 2 is
disabled (
6-OUTPUTS menu).
Reset Totalizer from a Remote Input
Necessary conditions for this function to be enabled:
• One of the following must be enabled:
• T+ RESET ( 5-INPUTS menu).
• T- RESET ( 5-INPUTS menu).
• P+ RESET ( 5-INPUTS menu).
• P- RESET ( 5-INPUTS menu).
(It is recommended that only the partial totalizers P+/P- be
enabled to avoid losing continuous totalizer data.)