To switch from LOCKED to UNLOCKED, assign to the “nn” parameter a value equal to the “n1” parameter setting. To switch from UNLOCKED to LOCKED, assign to the “nn” parameter any number other than the n1 parameter setting.
When the device is in remote mode (the serial link controls the device) no parameters can be modified.
Key Functions in
Operative Parameter Display Mode
FUNC | = Pressing the “FUNC” key, the |
| instrument stores the new setting |
| (if changed) and goes to the next |
| parameter. |
or | = Changes the setting of the |
| selected parameter. |
RESET | = Press and hold for more than 1 |
| second for limiter rearmament. |
OPERATING PARAMETERS
Some of the following parameters may not appear, depending on the configuration.
Lower Description aDisplay6
Manual reset of the alarm. (Available only if P1 = AL.p, AL.b or AL.d) ON = Starts the manual reset of the alarm OFF = Do not start the alarm reset. Select ON and press the FUNC key in order to reset the alarm.
After a manual reset of the alarm the instrument returns in Normal Display Mode.
nnSoftware Key (Skipped if n1 = 0 or 1)
ON = the device is LOCKED. OFF = the device is UNLOCKED.
When it is desired to switch from LOCK to UNLOCK condition, set a value equal to “n1” parameter.
When it is desired to switch from UNLOCK to LOCK condition, set a value different from “n1” parameter.
Su Limiter Threshold
Range: Span limits (From "S1" to full scale value when C1 = Hi.Lo)
S1 Second Limiter Threshold (Available when C1 = Hi.Lo)
Range: From initial scale value to "Su"
HS Limiter Hysteresis
Range: From 0.1% to 10.0% of the input span or 1 LSD
AL Alarm Threshold (optional) (Available only if the option is fitted and P1= AL.P, AL.b or AL.d.)
Ranges:
span limits for process alarm (P1 = AL.P) from 0 to 500 for band alarm (P1 = AL.b) from
HA Alarm Hysteresis (optional) (Available only if the option is fitted and P1 = AL.P, AL.b or AL.d)
Range: From 0.1% to 10.0% of the input span or 1 LSD.
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17 | 19/04/2004, 15.07 |