This instruction sheet only provides information on electrical specifications, functions,
wiring. For detailed information on programming and instructions, please refer to
“DVP-PM Application Manual: Programming”. For more information about the
optional peripherals, please see individual product instruction sheet or “DVP-PLC Application Manual: Special Modules”.
DVP-10PM is an OPEN TYPE device and therefore should be installed in an
enclosure free of airborne dust, humidity, electric shock and vibration. The enclosure
should prevent non-maintenance staff from operating the device (e.g. key or specific
tools are required for operating the enclosure) in case danger and damage on the
device may occur.
DO NOT connect the input AC power supply to any of the I/O terminals; otherwise
serious damages may occur. Check all the wirings before switching on the power.
Make sure the ground terminal is correctly grounded in order to prevent
electromagnetic interferences.
Product Profile & Dimensions
2
3
4
1
6
7
8
10
11
12
13
14
15
9
16
17
18
19
5
[ Figure 1 ]
[ Figure 2 ]
1 Communication port cover 2 I/O terminal cover
3 Input indicators 4 I/O terminals
5 I/O module connection port cover 6 Numbers of I/O terminals
7 Function card/memory card cover 8 Output indicators
ESD: 8 kV Air Discharge, EFT: Power Line: 2 kV, Digital I/O: 1 kV,
Analog & Communication I/O: 250 V
The diameter of grounding wire shall not be less than that of the L, N
terminal of the power. (When many PLCs are used at the same time,
make sure every PLC is properly grounded.)
Operation: 0 to 55°C (temperature), 50 to 95% (humidity), pollution
degree 2
Storage: -25 to 70°C (temperature), 5 to 95% (humidity)
#2:Y0 to Y3 are 4 groups of PWM outputs; and can be the independent outputs.
Resistive
Inductive
Lamp
OffOn
OnOff
Pulse/direction: Pulse output; A/B phase output: A phase
direction: Direction output; A/B phase: output: B phase
Two differential outputs
1 MHz 200 kHz
#1
Y10 to Y17
Y0 to Y3#2
Line driver Photocoupler isolation
< 25 mA
--
--
0.2 μs 0.2 μs
Single common port transistor
High speed
0.5A/1 point (4 A/COM)
12 W (24 VDC)
2 W (24 VDC)
Installation
Please install the PLC in an enclosure with sufficient space
around it to allow heat dissipation.
Direct Mounting: Please use M4 screw according to the
dimensions of the product.
DIN Rail Mounting: When mounting the PLC to a 35mm DIN rail, be sure to use the
retaining clip to stop any side-to-side movement of the PLC and
reduce the chance of wires being loosened. The retaining clip is at
the bottom of the PLC. To secure the PLC to the DIN rail, pull down
the clip, place it onto the rail and gently push it up. To remove the
PLC, pull the retaining clip down with a flat screwdriver and gently
remove the PLC from the rail
Wiring
1. Use the O-type or Y-type terminal. See the figure in the
right hand side for the specifications. The PLC terminal
screws should be tightened to 9.50 kg-cm (8.25 in-Ibs)
and use only 60/75ºC copper conductors.
2. DO NOT wire empty terminals, or place the input signal cable and output power
cable in the same wiring circuit.
3. DO NOT drop tiny metallic conductors into the PLC while screwing and wiring. Tear
off the sticker on the heat dissipation hole to prevent alien substances from
dropping in to ensure normal heat dissipation of the PLC.
- 3 -
Below
6.2 mm
Below
6.2 mm
To s uit M3 .5
screw terminals
Power Supply
DVP-10PM accepts AC power input. When operating the PLC, please note the following
points:
1. The input voltage should be current, and the range is 100 to 240 VAC. Connect the
power supply to the L and N terminals. Wiring AC110V or AC220V to the +24V
terminal or input terminal will result in serious damages on the PLC.
2. The AC power input for DVP-10PM and I/O modules should be ON or OFF at the
same time.
3. Use wires of 1.6mm (or longer) for the grounding.
4. The power shutdown of less than 10 ms will not affect the operation of the PLC.
However, the power shutdown time that is too long or the drop of power voltage will
stop the operation of the PLC and all outputs will go OFF. When the power returns to
normal status, the PLC will automatically resume its operation. (Care should be
taken on the latched auxiliary relays and registers inside the PLC during the
programming).
5. The maximum supply from the +24 V output terminal is 0.5 A. DO NOT connect other
external power supplies to this terminal. Every input terminal requires 6 to 7 mA to be
driven, e.g. the 16-point input will require approximately 100 mA. Therefore, the
+24V terminal cannot output to the external load that is bigger than 400 mA.
Safety Wiring
In a PLC control system, many devices are controlled at the same time and actions of
any device could affect each other, e.g. breakdown of one device may cause the
breakdown of the entire auto-control system. Therefore, wiring a protection circuit at the
power supply input terminal is highly suggested. See the figure below.
1
AC power supply: 100 to 240 VAC, 50/60 Hz2Breaker
Emergency stop: This button cuts off the system power supply when an accidental
3
emergency takes place.
4
Power indicator
6
Power supply circuit protection fuse (2 A)
8
DC power supply output: 24 VDC, 500 mA
5
AC power supply load
7
DVP-PLC (main processing unit)
Input Points Wiring
There are 2 types of DC inputs, SINK and SOURCE. See the examples below. For
detailed configuration methods, please refer to the specification of each model.
DC Signal IN – SINK mode
Input point loop equivalent circuit
- 4 -
+24V
t
P
24G
S/S
X0
24VDC
X1
[ Fig ure 6 ]
DC Signal IN – SOURCE mode
Input point loop equivalent circuit
+24V
24G
S/S
X0
X1
24VDC
[ Figure 7 ]
Wiring of Differential Inputs
X10 to X13 on DVP-10PM are 5 to 24 VDC high-speed input circuits; other inputs are 24
VDC). The frequency of high-speed input circuits can be up to 200 kHz and is for
connecting to differential (double-wire) LINE DRIVER output circuits.
Wiring in high-speed, high-noise environment
Enc oder ou tput
A
Differential output
B
A +
A -
Twisted pair
cable
B +
B -
DVP-10PM high-speed inpu
X10+
X10-
X11+
X11-
[ Figure 8 ]
Wirings of sensors for differential points (24 VDC):
X10+
X10-
PN
SENSOR
SOURCE
+
24VDC
[ Figure 10 ]
X10+
X10-
SINK
NPN
SENSOR
+
24VDC
[ Figure 9 ]
Output Points Wiring
Transistor (T) contact circuit wiring
- 5 -
1
DC power supply
4
The output of the transistor model is “open collector”. If Y0/Y1 is set to pulse output, the
output current has to be bigger than 0.1 A to ensure normal operation of the model.
2
Emergency stop
3
Circuit protection fuse
1. Diode suppression: Used when in smaller power (Figure 13)
2. Diode + Zener suppression: Used when in larger power and frequent On/Off (Figure 14)
5
Manually exclusive output: For example, Y4 and Y5 control the forward running and reverse
running of the motor, forming an interlock for the external circuit, together with the PLC
internal program, to ensure safe protection in case of any unexpected errors.
Wiring of Differential Outputs
Differential output with ASDA-A & A+, ASDA-A2 series servo drives
DVP-10PM differential output
Y10+
FP
Y10-
Twis ted pai r
cable
Y11+
RP
Y11-
/PLS
PLS
FG0
/SIGN
SIGN
Differential output with ASDA-B series servo drive
DVP-10PM differential output
Y10+
FP
Y10-
Twis ted pai r
cable
Y11+
RP
Y11-
/PLS
PLS
FG0
/SIGN
SIGN
Differential output with ASDA-AB series servo drive
DVP-10PM differential output
Y10+
FP
Y10-
Twisted pair
cable
Y11+
RP
Y11-
PLS
/PLS
FG0
SIGN
/SIGN
- 6 -
Driver
43
41
36
37
Circuit for
Photocouple
Circuit for
Photocouple
[ Fi gure 15 ]
Driver
21
22
19
20
Circuit for
Photocouple
Circuit for
Photocouple
[ Fi gure 16 ]
Drive r
43
41
36
37
Circuit for
Photocouple
Circuit for
Photocouple
[ Fi gure 17 ]
BAT.LOW Indicator
BAT.LOW indicator will be on when the battery is in low voltage. When this happens,
change the battery as soon as possible in case your program and data saved in the
latched area will be lost.
After the power is switched off, the data in the latched area will be stored in the SRAM
memory, and its power will be supplied by the battery. Therefore, when the battery is in
low voltage and the power-off status has been lasting for more than 1 minute, the data in
the latched area will be lost. If you need to permanently save the data in the latched
area in the program and device D, see the “permanently saved mechanism” and
“recover mechanism” sections below.
Permanently saved mechanism
Use PMSoft (Options -> PLC<=>Flash) to permanently save the data in the latched area
in Flash ROM memory. The newly indicated data will replace all data previously saved in
the memory.
Recover mechanism
If the battery is in low voltage before the power is switched off when the BAT.LOW
indicator is on, and the power is off for more than 1 minute, the PLC will automatically
restore the data in the latched area in the program and device D of Flash ROM into
SRAM memory next time when it is re-powered.