ADASH Ltd. Adash 3900-II
ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz
For more information visit www.adash.com
6
Three-digits, seven-segments display - the report list
After start or restart
8.8.8. plus all LEDs are ON (user can check, whether all front panel components light)
X.XX firmware version (e.g. 2.20), all LEDs are OFF
During the Measurement
XXX measured value (0.00 - 999), there are three LEDs, which indicated a measured unit. The
"LOOP" LED indicates status of current loop and relation to predefined limits is indicated by
"OK", "ALERT" and "ALARM" LEDs.
- - - measurement is stopped, parameters are set via interface RS232 (if these segments are
blinking, then time delay for system restart is run)
ICP - cable or sensor is not connected
- failure of cable or sensor (short circuit, disconnection)
- failure of ICP power supply
Err memory failure
CAL system auto-calibration after restart
OVr input amplifier overload - failure state (you should use the lower sensitivity of sensor)
Unit state signalization
Status and settings of unit is signalized by LEDs on the front panel. Description of all adjustable
parameters - see Detailed description of menu.
Measured unit (mm/s, ips, g) and evaluation (RMS, PEAK )
mm/s, ips, g LED indicates measured unit
PEAK LED indicates evaluation of TRUE PEAK (LED is on) or TRUE RMS (LED is
off)
Measurement status (OK, ALERT, ALARM)
all of three LEDs are OFF check function does not run (Alarm value = 0)
OK LED is ON check function runs and status is OK (value lower than
Alert and Alarm value), COM-1 contacts are opened and 0-COM
contacts are closed
ALERT LED is ON - measured value is lesser than Alarm value, but it is greater
than Alert value, COM-1 contacts are opened and 0-COM contacts
are closed
ALARM LED is ON - measured value is greater than ALARM value and relay is
switch on: COM-1 contacts are closed and 0-COM contacts are
opened
Current Loop status
LOOP LED is OFF - current loop does not run (Loop max value = 0)
LOOP LED is blinking - current loop circuit is opened - power supply for current loop is failed
LOOP LED is ON - current loop works OK
