Electrical connections
+
+
--
DIG7
DIG7
CNT1
CNT1
DIG8
DIG8
CNT2
CNT2
X1
X2
X3
PWR
PWR
24V
24V
X5
DO1 DO3 DO5 DO7 GND
DO1 DO3 DO5 DO7 GND
GND DO2 DO4 DO6 DO8
GND DO2 DO4 DO6 DO8
X6
DI1 DI3 DI5
GND
DI1 DI3 DI5
GND
24V DI2 DI4 DI6
24V DI2 DI4 DI6
X4
GND_PWM
GND_PWM
AO/PWM 2
AO/PWM 2
AO/PWM 1
AO/PWM 1
GND_AO
GND_AO
RS485
RS485
-- + GND
+ GND
AI1
AI2 AI3
AI1
AI2 AI3
+ - + - + -
+ - + - + -
HMI USB
HMI USB
PB
PB
USB
USB
ETH
ETH
RU
N
RU
N
MSGMSG
USBUSB
COMSCOMS
PWRPWR
HMI ETH
HMI ETH
X7
X8
ANALOG
ANALOG
PWM OUT
PWM OUT
Conn.
Label
Connection
Signals
X1
PWR 24 V
+
+24 Vdc Power Supply
-
0 Vdc Power Supply
X2
COM
D-
RS485 Serial Port
D+
C
X3
IN1... IN3
-
Generic Analogue Input 1... 3 terminals (mA, TC, Pt100, Pt1000, NTC, Potentiometer, Voltage)
+
X4
AO/PWM
PWM Ground Generic PWM Outputs Ground
AO/PWM2
Generic Output 2 (mA, PWM DO)
AO/PWM1
Generic Output 1 (mA, PWM DO)
AO Ground
Generic AO Ground
X5
DO1... DO8
GND
Ground reference for Digital Outupt (max. current: 1.6 A)
DO1... DO8
Digital Output 1... 8 (24 V, 0.5 A each max.)(
Warning
)
X6
DI1... DI8
24V
+24 Vdc Digital Inputs Power Supply
DI1... DI8
24 Vdc Digital Input 1... 8 (EN61131 - type 1, 2 and 3) (
Warning
)
GND
Ground reference for Digital Inputs
CNT1... CNT2
GND
Special Inputs 1... 2 Common Terminal
CNT1... CNT2
Pulse Counter, Frequency Meter CNT1... CNT2
or
Digital Input 7... 8 (
Warning
)
X8
USB
USB type A port
X7
ETH
RJ45 10/100 Ethernet port
Near the
X8
USB connector are present 5 diagnostic LEDs (COM, USB, MSG, PWR) fully described in the vP4 User Guide.
m
Warning!
Digital Outputs DO1... DO8 (connector
X5
) are 24 V active outputs.
The current consumption of each output must not exceed 0.5 A and their cumulative
output current must be less than 1.6 A
(whatever the feeding method)
.
m
Warning!
Counter Inputs
CNT1 and CNT2
are installed as an alternative to Digital Inputs
DI7 and DI8
Terminals connections and plugs
m
Warning!
In the drawing and in the table that follow, are listed and briefly described all the terminals present on the vP4 system.
The different Digital input options (8 DI or 6 DI + 2 Frequency Counter inputs) must be specified while composing the Order Code.
Sytem Pushbutton and Status LEDs
+ -
X2
X3
X5
DO1 DO3 DO5 DO7 GND
GND DO2 DO4 DO6 DO8
X6
X4
RS485
-
+ GND
AI1
AI2 AI3
+ - + - + -
PB
USB
X8
+
-
X2
X3
X5
DO1 DO3 DO5 DO7 GND
GND DO2 DO4 DO6 DO8
X6
X4
RS485
-
+ GND
AI1
AI2 AI3
+ -
+
-
+ -
PB
USB
X8
RU
N
RU
N
MS
G
MSG
US
B
USB
COM
S
COMS
PW
R
PW
R
PB
PB
RU
N
RU
N
MSGMSG
USBUSB
COMSCOMS
PWRPWR
PB
PB
System pushbutton
Status LEDs
- Near the X8 USB connector is pre-
sent the System Pushbutton fully
described in the vP4 User Guide
- The 5 Status LEDs are:
COM (green), USB (white),
MSG (RED), PWR (blue) and RUN
(green).
- The meaning of the various LEDs
behaviours are fully described in
the “
vP4 User Manual
”.
m
The system pushbutton per-
forms different operations ac-
corndingly to the system status
but does not restart the CPU or
the 1131 application.
X1 - Power supply
+ -
X2
X3
X5
DO1 DO3 DO5 DO7 GND
GND DO2 DO4 DO6 DO8
X6
X4
RS485
-
+ GND
AI1
AI2 AI3
+ - + - + -
PB
USB
X8
+
-
X2
X3
X5
DO1 DO3 DO5 DO7 GND
GND DO2 DO4 DO6 DO8
X6
X4
RS485
-
+ GND
AI1
AI2 AI3
+ - + - + -
PB
USB
X8
+
+
--
X1
PWR
PWR
24V
24V
+
+
--
X1
PWR
PWR
24V
24V
Power Supply connector
+ -
24 Vdc
- Connector X1: 24 Vdc
(–10... +15%);
- Device power consumption:
10
W max..
m
Add a standard 24 V, 8 A fuse to
protect the vP4.