Santerno DCREG2 Series User Manual page 68

15P0059B3
USER MANUAL
TERM. Description
12 CH N: Zero position pulse of the enP/Nr.
14 CH A: Channel A of the enP/Nr.
15 +5V: +5V mains supply voltage for the enP/Nr. It is optoinsulated from the 0V
signal of analog inputs.
16 CH B: Channel B of the enP/Nr.
17 IN 2: Analog input 2 to be configured through parameter C121(AnIn2Cfg).
18 0V: Zerovolt.
19 IN 3: Analog input 3 to be configured through parameter C122 (AnIn3Cfg).
20 DT 25Vmax: Input for a tacho when it does not exceed the absolute value
equal to 25V. Polarity has to be a positive one with bridge A running (not in a
regenerative state).
21 0V: Zerovolt.
22 DT 80Vmax: Input for a tacho when it does not exceed the absolute value
equal to 80V. Polarity has to be a positive one with bridge A running (not in a
regenerative state).
Decisive voltage class B according to EN 61800-5-1
23 DT 250Vmax: Input for a tacho when it does not exceed the absolute value
equal to 250V. Polarity has to be a positive one with bridge A running (not in a
regenerative state).
Decisive voltage class C according to EN 61800-5-1
24 ENABLE: Drive operation command enabling. The signal is active when the
terminal is short-circuited with +24V (terminal 40). The contact related to this
terminal, shown in the SIGNAL CONNECTIONS diagram, consists of a NO
auxiliary contact of contactor KM energizing the drive power section.
See Note (*).
25-27 MDO 1: Digital output 1 to be configured through parameter P170 (MDO1Cfg).
Default configuration: 0:Drive OK.
Decisive voltage class C according to EN 61800-5-1
26 START: Enabling of the speed / voltage references or current references to be
found on analog inputs REF, IN 1, IN 2, IN 3 (summed up to the reference from
serial connection, field bus and UpDownRef internal variable), or enabling of
one of the run preset references. The signal is active when the terminal is
short-circuited with +24V (terminal 40). When the contact on terminal 26 opens,
a ramp down is set starting from the current speed / voltage signal. The ramp
down time is set in parameter P034 or P035. See RAMPS OVER REFERENCE
chapter for the inequality relations assuring that the times set for the stop
ramps in par. P034 and P035 are exactly respected.
28 MDI 1: Digital input 1 to be configured through parameter C130 (MDI1Cfg).
Default configuration: 0:Reset.
29-31 MDO 2: Digital output 2 to be configured through parameter P176 (MDO2Cfg).
Default configuration: 1:SpeedThreshold.
Decisive voltage class C according to EN 61800-5-1
30 MDI 2: Digital input 2 to be configured through parameter C131 (MDI2Cfg).
Default configuration: 12:JogA.
32 MDI 3: Digital input 3 to be configured through parameter C132 (MDI3Cfg).
Default configuration: 13:JogB.
33-35 MDO 3: Digital output 3 to be configured through parameter P182 (MDO3Cfg).
Default configuration: 2:Iarm Threshold.
Decisive voltage class C according to EN 61800-5-1
34 MDI 4: Digital input 4 to be configured through parameter C133 (MDI4Cfg).
Default configuration: 1:Preset Speed A.
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DCREG2
DCREG4
I/O Ratings
-
102.4 k Hz max
+5 Vdc
160 mA max
102.4 k Hz max
-10 ... +10 Vdc
20 mA max
R = 20 k
in
-
-10 ... +10 Vdc
R = 20 k
in
-25 ... +25 Vdc
 5 k
R
in
-
-80 ... +80 Vdc
 80 k
R
in
-250 ... +250 Vdc
 300 k
R
in
 9 mA
I
in
5A / 250 Vac
5A / 30 Vdc
 9 mA
I
in
 9 mA
I
in
5A / 250 Vac
5A / 30 Vdc
 9 mA
I
in
 9 mA
I
in
5A / 250 Vac
5A / 30 Vdc
 9 mA
I
in