EVCO EPU2LXP1CH Installer manual - Manual (Page 34)

EVCO S.p.A. c-pro 3 micro CHIL | Application manual ver. 1.0 | Codice 144CP3CHE104
page 34 of 120
PA89
Setpoint for the high temperature
discharge gas alarm of circuit 2
90.0 70.0 140.0 °C IS-S
PA90
Differential for the high temperature
discharge gas alarm of circuit 2
20.0 10.0 30.0 °C IS-S
PA99
Notification delay interval for
expansion alarm
5 0 999 Sec. IS-S
MODBUS PARAMETERS
PH11 Card Modbus address 1 1 247 IS-M
PH12
Card communication baud rate
(1=2400, 2=4800, 3=9600,
4=19200)
3 1 4 IS-M
PH13
Modbus parity (0=none, 1=Odd,
2=Even)
2 0 2 IS-M
PH14 Modbus stop bit (0=1 bit, 1=2 bits) 0 0 1 IS-M
VARIOUS PARAMETERS
PH01
It sets the minimum full-scale value
for the low pressure sensor.
0.0 -10.0 PH02 Bar IS-V
PH02
It sets the maximum full-scale value
for the low pressure sensor.
20.0 PH01 60.0 Bar IS-V
PH03
It sets the minimum full-scale value
for the high pressure sensor.
0.0 -10.0 PH04 Bar IS-V
PH04
It sets the maximum full-scale value
for the high pressure sensor.
50.0 PH03 45.0 Bar IS-V
PH05
It enables the start-up/shutdown of
the machine by pressing the
ESC/Stand-By key.
Yes (1) No (0) Yes (1) IS-V
PH06
It enables the change of
summer/winter operating mode:
automatic change-over.
No (0) No (0) Yes (1) IS-V
PH07
It enables the start-up/shutdown of
the machine from a digital input.
No (0) No (0) Yes (1) IS-V
PH08
It enables the change of
summer/winter operating mode from
digital input.
No (0) No (0) Yes (1) IS-V
PH09
It enables the start-up/shutdown of
the machine by supervisor.
No (0) No (0) Yes (1) IS-V
PH10
It enables the change of
summer/winter operating mode via
supervisor.
No (0) No (0) Yes (1) IS-V
PH15
It resets the factory-set parameter
defaults.
No (0) No (0) Yes (1) IS-V
Wait for the 0
value to be
re-read at the
end of
resetting.
PH16
It enables the start-up/shutdown of
the machine by the schedule
No (0) No (0) Yes (1) IS-V
PH27
It sets the enabling of the dynamic
set point function.
No (0) No (0) Yes (1) IS-V
PH28
It sets the enabling of the secondary
set point function by scheduler.
No (0) No (0) Yes (1) IS-V
PH30 Cancel alarm history NO (0) NO (0) YES (1) - IS-V
Set SI (1) and
wait for value
NO (0)
PH31 It sets the type of refrigerant used 5 0 6 IS-V