Santerno Sinus Penta - Page 117

PROGRAMMING GUIDE
SINUS PENTA
117/486
P060 Type of Signal over AIN2 Input
P060 Range
0 ÷ 4
0: ± 10 V
1: ± 20 mA
2: 4 ÷ 20 mA
3: 0 ÷ 10 V
4: 0 ÷ 20 mA
Default
2
2: 4 ÷ 20 mA
Level
ADVANCED
Address
660
Function
This parameter selects the type of differential analog signal over terminals AIN2+
and AIN2– in the terminal board.
The signal can be a voltage signal, a current signal, a unipolar signal, or a bipolar
signal.
0: ± 10 V Bipolar voltage input between –10V and +10V. The detected signal is
saturated between these two values.
1: ± 20 mA Bipolar current input between –20mA and +20mA. The detected signal is
saturated between these two values.
2: 4 ÷ 20 mA Unipolar current input with min. threshold, between +4 mA and +20mA.
The detected signal is saturated between these two values.
Before being saturated, if the detected signal is lower than 4 mA or greater than 20
mA, alarms A068 or A104 trip.
3: 0 ÷ 10 V Unipolar voltage input between 0V and +10V. The detected signal is
saturated between these two values.
4: 0 ÷
20 mA Unipolar current input between +0 mA and +20mA. The detected signal
is saturated between these two values.
NOTE
The value set in parameter P060 must match with the status of switches SW1–3, SW1-4
and SW1-5 allowing selecting the proper electric circuit for the analog signal processing
(voltage signal or current signal).
NOTE
If the PTC thermal protection (C274) is enabled, the reference from AIN2 is
automatically managed as a 0 ÷10V input. The only parameter enabled for the control of
AIN2 is P064; P060, P061, P061a, P062, P062a and P063 cannot be viewed and are
not considered for calculations.
P061 Value of AIN2 Input Producing Min. Reference (X-axis)
P061 Range
–100 ÷ 100, if P060 = 0
–200 ÷ 200, if P060 = 1
+40 ÷ 200, if P060 = 2
0 ÷ 100, if P060 = 3
0
÷
200, if P060= 4
–10.0 V ÷ 10.0 V, if P060= 0: ± 10 V
–20.0 mA ÷ 20.0 mA, if P060 = 1: ± 20 mA
+4.0mA ÷ 20.0 mA, if P060 = 2: 4 ÷ 20 mA
0.0 V ÷ 10.0V, if P060 = 3: 0 ÷ 10 V
0.0 mA
÷
20.0 mA , if P060 = 4: 0
÷
20 mA
Default
40
4.0mA
Level
ADVANCED
Address
661
Function
This parameter selects the value for AIN2 input signal for minimum reference, or
better the reference set in C028xP061a (Master mode) or in C047xP061a
(Slave
mode). If motor 2 is active, C071 and C090 will be used instead of C028 and C047
; if
motor 3 is active, the values set in C114 and C133 will be used.