Delta OHM HD32MT.3, Руководство по эксплуатации

Страница: 41 / 62

HD32MT.3
- 41 -
V1.2
Command Description P
RELAYONMEAS Prints the alarm condition with hysteresis set for the relay (see the
next command RELAYONMEAS m cc sp d).

RELAYONMEAS m cc sp d Sets the alarm relay to signal an alarm condition by taking into ac-
count an hysteresis around the threshold value.
m is the index of the measurement to be checked. For the list of in-
dices see command MEASUREMAP.
cc is the alarm condition:
cc=GT

Alarm if measure > threshold (Greater Than condition)
cc=LT

Alarm if measure < threshold (Lower Than condition)
cc=ER

Alarm if there is a measurement error
sp is the value of the alarm threshold (Set Point).
d is the hysteresis value (DELTA) in percentage on the threshold
value.
You can set only one alarm condition. The sending of the command
with new parameters overwrites the previous setting.
Example: the command " RELAYONMEAS 0 GT 14.000 2" sets the alarm
relay to signal when the battery voltage (measurement of index m=0)
becomes greater (cc=GT) than 14.000 V (sp = 14.000), with a hystere-
sis of relay equal to 2% of the threshold value.

RELAYCONTROL Prints the date and time of the last switching of the alarm relay.

RELAYCONTROL b Sets the state of the alarm relay.
If b=ON, the relay contact is closed.
If b=OFF, the relay contact is open.
If b=TOGGLE, the relay status is switched.

RELAYSTART Prints the standby setting (no alarm) of the alarm relay.

RELAYSTART b Sets the standby setting (no alarm) of the alarm relay.
If b=ON, the relay contact is closed with no alarm condition and is
open when an alarm condition occurs.
If b=OFF, the relay contact is open with no alarm condition and is
closed when an alarm condition occurs.

11.13 F
ILE MANAGEMENT
Command Description P
TRANSMITINTERVAL Prints the interval value for storing the files in the SD card and for
transferring files via e-mail and/or FTP. The value is expressed in
minutes.
TRANSMITINTERVAL nn Sets the interval for storing files in the SD card and transferring files
via e-mail and/or FTP to the value nn minutes. Accepted values are
10, 20, 30, 60, 120, 180, 240 and 360 minutes.
Note: The maximum storage interval of files in the SD card is 60
minutes. If you set the interval to 120, 180, 240 or 360 minutes, the
files will be stored in the SD card every 60 minutes and transmitted
via e-mail and/or FTP every 120, 180, 240 or 360 minutes.

T1TRANSMIT Prints the enable status of the transmission by e-mail and/or FTP of
files of type T1.
T1TRANSMIT b Sets whether to enable or not the transmission by e-mail and/or FTP
of files of type T1. If b=Y the transmission is enabled, if b=N the
transmission is disabled.

T2TRANSMIT Prints the enable status of the transmission by e-mail and/or FTP of
files of type T2.
T2TRANSMIT b Sets whether to enable or not the transmission by e-mail and/or FTP
of files of type T2. If b=Y the transmission is enabled, if b=N the
transmission is disabled.
