CE+T Power T2S-ETH - Alarm Sources; Validity and Unit Description (A2)

16.3.3 Alarm sources:
Name Description Value
T2S ETH Device responsible of the alarm is the T2S ETH controller. 0
MOD XX
Device responsible of the alarm is the module number XX
where XX is the value
1-32
SYSTEM
Source of the alarm is the whole system (e.g. if all module
are sharing the same alarm).
33
16.3.4 Validity and Unit description (A2):
wValidity should be interpreted as follow:
Name Description Value
PARAM_OK Parameter value is valid 0
PARAM_TOO_LOW Parameter value is too low 1
HYST_TOO_LOW
Parameter value is in an acceptable range but is too close
from another related parameter value
2
PARAM_TOO_HIGH Parameter value is too high 3
TSI_MUST_BE_OFF
Parameter value can only be changed if TSI modules are not
delivering output
4
BAD_VALUE Parameter value is not acceptable 5
INV_MISMATCH Parameter cannot be configured for that type of module 6
wUnit is divided in two part:
 High byte is exponent value for parameter conversion (e.g. 2 means to be divided by 10² = 100).
 Low byte represents the unit in which the parameter is expressed. This unit can be one of the one
represented in the array below.
Name Description Value
NO_UNIT No unit. Represented by a blank character 0
VOLT Volt. Represented by the “V” character 1
AMPERE Ampere. Represented by the “A” character 2
HERTZ Hertz. Represented by the “Hz” characters 3
SECOND Second. Represented by the “s” character 4
ANGLE Angle. Represented by the “deg” or “°” characters 5
WATT Watt. Represented by the “W” character 6
VA VA. Represented by the “VA” character 7
PERCENT Percent. Represented by the “%” character 8
DEGREE Degree. Represented by the “deg” or “°” characters 9
OHM Ohm. Represented by the “Ohm” character 10
Example: if wUnit value is 0x0201 the parameter is expressed in centiVolts.
85 – Monitoring T2S - ETH User Manual – v1.4
Annex 3: Modbus