Emerson XEV22D Installation And Operation Manual page 22

Code Description
Pressure visualization mode
PrM
Cooling percentage
CLP
Temperature probe value
tP1
Pressure probe value
PPr
Temperature from P2
tP2
Opening percentage
OPP
Free of voltage digital input
d1S
state
High voltage digital input state
d2S
RS485 serial address
Adr
MODBUS
Mod
Parameters map
Ptb
Release firmware
rEL
Second level menu
Pr2
Table 10-1 - List of Parameters
16 • XEV22D I&O Manual
(rEL to AbS)
rEL = relative pressure; AbS = absolute pressure
All pressure parameters depend on this parameter.
(Read only)
Displays the percentage of time during which the cooling call was active
in the time interval defined by parameter CLt.
(Read only)
Shows the temperature probe value from P1.
(Read only)
Shows the pressure probe value. The value depends on PrM.
Shows the temperature obtained from conversion of pressure value.
Shows the actual opening percentage of the valve.
(Read only)
Shows the free of voltage digital input.
(Read only)
Shows the high voltage digital input state.
(1 to 247)
Identifies the controller address when connected to a MODBUS compat-
ible monitoring system.
(AdU to StD)
AdU = (Only for XWEB systems) In this case, the XEV and the thermo-
static controller are considered standalone controller (it requires a cus-
tom library for XWEB); StD = to use XEV in standalone mode, in this
case normal MODBUS-RTU protocol is used.
(Read only)
It identifies the parameters map written by factory.
(Read only)
It shows the firmware release.
Function
026-1206 Rev 3 13-DEC-2012