DAB ACTIVE DRIVER M/T 1.0, Инструкция по установке и обслуживанию

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ENGLISH
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1.15.12 Setting the set point P1 function of input 2
When the parameter i2 is set at a value other than zero, with the input 2 it is possible to select
one of the two optional set points. The first is SP. The second is P1.
1.15.13 O1: Setting output 1 function (“active alarm” )
1.15.14 O2: Setting output 2 function ( “electric pump operating )
Table 3 Assigning the parameters that associate functions to the digital outputs OUT1; OUT2
Parameters Value
0 1 2 3
O1
Each function is disabled.
Contact always open
Each function is disabled.
Contact always closed
In case of blocking errors
the contact closes (default)
In case of blocking errors
the contact opens
O2
Each function is disabled.
Contact always open
Each function is disabled.
Contact always closed
When the electric pump is
operating the contact closes
(default)
When the electric pump
is operating the contact
opens
1.16 DISPLAY ITEMS
1.16.1 DISPLAY OF THE MAIN VALUES
Access key MODE
From normal operating status, pressing the MODE key displays the following values:
Fr : Display of the current rotation frequency (in Hz)
UP : Pressure display (in bar)
C1 : Display of electric pump phase current (in A) (excluding A.D. M/T 1.0)
AS: Display of the configuration when connected to the control unit.
Rd: “ready”
: the device is regulating operation according to the set point entered on the control unit
rS: “reserve”
: the device is configured as a reserve and intervenes only in the event of faults on the other
machines
dS: “disable”
: the device is disabled and is never activated.
UE :
Display of the version of the software with which the appliance is equipped.
1.16.2 MONITOR DISPLAY ITEMS
Access keys “SET” and “–” for 2 seconds
From normal operating status, pressing the key
“SET” and “–”
the
MONITOR
function is shown, where
the following values are displayed:
(N.B. to scroll through the values press the MODE key)
UF : Display of instantaneous flow.
ZF : Display of zero flow
Display of the reading of the flow sensor on which zero was acquired (with electric pump switched off).
During normal operation the ACTIVE DRIVER will use this parameter to switch off the electric pump.
FM: Display of the maximum rotation frequency (in Hz)
tE : Display of the temperature of the power stages (in °C)
bt : Display of the temperature of the electronic board (in °C)
GS : Display of running status
SP
= electric pump operating to maintain pressure “SP”.
P1
= electric pump operating to maintain pressure “P1” (input 2 active).
AG
= electric pump operating in “anti-frost” mode.
FF : Display of fault history (+ and – to scroll through the alarms)
There is a queue of 16 positions for containing the last 16 faults which have occurred during system
operation. By pressing the – key the user can scroll back through the history and stop at the oldest fault
present, or use the + key to scroll forward through the history and stop at the most recent fault present. The
decimal point identifies the last fault to have occurred in chronological order. The history contains maximum
16 positions. Each new fault is inserted in the most recent position (decimal point). For each fault after the
sixteenth, the oldest one in the queue is erased. The history of the faults is never erased but only updated as
new faults occur. Manual reset and switching off of the appliance do not erase the history of faults.