Endress+Hauser Proservo NMS5 Operating Instructions Manual page 66

7 Commissioning
66
7.5.6 Contact Relay Alarm Output
The specification of alarm for output contact relay is delivered as a part of NMS5. This specification allows a
maximum of 4 output contact relay settings. Set access code 51 in case of the following matrix parameters.
Matrix Item
G2V4H0 Select Relay
G2V4H1 Assign Relay
G2V4H2 Relay Function
G2V4H3 Switching Point
G2V4H4 Hysterisis
G2V4H5 Relay on Alarm
G2V4H6 On Delay time
G2V4H7 Off Delay Time
Description of Error Message
Error Type
LEVEL
LIQUID TEMPERATURE
CAUTION
WARNING
EMERGENCY ERROR
Use +/- and E keys to select to activate Contact Output Relays 1 to 4.
Default value = 1.
Select output definition from range of choices: None, Level, Liquid
Temp, Caution, Warning, Emergency Error, and Balance Signal.
Default value = NONE.
Select High or Low function, available only when G2V4H1 = "Level"
or "Liquid Temp." Default value = HIGH.
Set level (0-99999 mm) at which relay is activated, available only
when G2V4H1 = "Level" or "Liquid Temp." Default value = 0 mm.
Set hysterisis value (0-99999 mm) for selected relay, available only
when G2V4H1 = "Level" or "Liquid Temp." Default value = 0 mm.
Select from Normal Open or Normal Closed, available only when
G2V4H1 = "Level" or "Liquid Temp." Default value = NORMAL
OPENED.
Set delay time (0-999 seconds) for alarm output start, available only
when G2V4H1 = "Level" or "Liquid Temp." Default value = 0
seconds.
Set delay time (0-999 seconds) for alarm stop, available only when
G2V4H1 = "Level" or "Liquid Temp." Default value = 0 seconds.
Liquid level exceeded the designated upper or lower limit.
Liquid temperature exceeded upper or lower limit.
Auto wire calibration error; Auto displacer calibration error
Weight value exceeded the designated alarm sending limit (upper limit:
GVH=162 or lower limit: GVH=163). (e.g. local communication error, LCD
error, communication error, EEROM data error)
Z-phase no input error, ADC sensor error, communication IC error, A-phase
no input error, Driver error, power failure
Proservo NMS5
Setting
Descriptions
Endress+Hauser