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Delta Electronics High-speed Counter Module DVP-01HC Instruction Manual

Delta Electronics High-speed Counter Module DVP-01HC Instruction Manual

Delta electronics high-speed counter module instruction manual

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High-speed Counter
DVP-01HC
1
WARNING
Please carefully read this instruction thoroughly prior to use the DVP-01HC.
Make sure that power is OFF before wiring.
This is an OPEN TYPE PLC. The PLC should be kept in an enclosure away from airborne
dust, humidity, electric shock risk and vibration. Also, it is equipped with protective methods
such as some special tools or keys to open the enclosure, in order to prevent hazard to users
or damage the PLC.
Do NOT connect the AC main circuit power supply to any of the input/output terminals, or it
may damage the PLC. Check all the wiring prior to power up.
2
INTRODUCTION
2.1
Model Name Explanation and Peripherals
Thank you for choosing DELTA's PLC DVP series. DVP-01HC high-speed counter input
module could accept 200KHz pulse from external counter. It uses instruction FROM/TO to
read/write the data in module via EH MPU. There are 33 Controlled Registers (CR, each
register is 16-bit) in each module. 32 bits data consists of two continuous CRs and allow
executing itself after setting CR.
The different counter modes, such as single-phase mode, two phases mode, 16-bit mode or
32-bit mode, can be designated by CR. The controlled registers are written by instruction TO
via MPU. When wiring, connect 24V, A24+, B24+, P24+, D24+, A12+, B12+, A5+, B5+, P5+
and D5+ to positive potential. In the same way, 0V, A24-, B24-, P24-, D24-, A12-, B12-, A5-,
B5-, P5- and D5- should be connected to negative potential.
Input signal source could be 1-phase or 2-phase encoder and voltage level could be 5V, 12V
and 24V. Besides, it also provides two terminals, PRESET and DISABLE. When terminal
"PRE" is on, the data in CR#10 and CR#11 will be sent to CR#20 and CR#21. That also means
current value of counter will be changed to be factory setting. When terminal "DIS" is on,
"count" operation is disabled.
There are two outputs, YH0 and YH1, in hardware input module of DVP-01HC. When counter
value is equal to the setting, the corresponding output point will activate. The transistors of
output points are independent and isolated.
Nameplate Explanation
Model Name
Input power supply spec.
Input spec.
Output module spec.
Barcode, serial number and version
VX.XX
Model and Serial Number Explanation
Model
Serial Number
序號
Product Series
for EH series MPU
Channel number
Model type
HC: High-speed counter module
2.2
Product Profile and Outline
1
Module
Instruction Sheet
1. DIN rail track (35mm)
3. Model name
5. DIN rail clip
7. Mounting hole
9. Extension port to connect extension module/unit 10. RS-485 communication port
LED Display
1. Power
2. L.V.
3. UP
4. DOWN
5. ψA
6. ψB
7. PRE
8. DIS
9. YH0, YH1
2.3
Wiring
Below 6.2
To suit M3.5 screw terminals
Below 6.2
External Wiring
PNP output encoder
A phase
B phase
Z phase
+24V
COME
24VDC 3W MAX.
5VDC 12VDC 24
VDC
1~200KHz
0.5 A 5VDC~30VDC 1~10KHz
01HC- H0T4350001
+24V
0V
External Power
DC5V, 12V, 24V
Production series
Make sure the positive/negative pole of 01HC input terminal wiring is correct when using NPN
Production week
Production year (2004)
encoder.
Production place (Taoyuan)
Start-up current for 01HC is I
Serial number of version
Production Model
is +24V).
7
9
4
8
2
3
3
6
5
7
Unit: mm
2. Mounting wire to connect extension module/extension unit
4. Status Indicator (Power, Run and ERROR)
6. Terminal
8. Terminal layout
: Power LED. When external +24V power is applied, it will be ON.
: Low voltage LED. When external power supply is lower than 19V, it will be ON.
: Count up LED
: Count down LED
: When input point A is ON, it will light.
: When input point B is ON, it will light.
: PRESET LED. When external terminal PRE is ON, it will light.
: DISABLE LED. When external terminal DIS is ON, it will light.
: When output points YH0 and YH1 are ON, it will light.
1. Please use O-type or Y-type terminals for I/O wiring terminals. The
specification for the terminals is as shown on the left. Tighten PLC
terminal screws to a torque of 5 to 8 kg-cm (4.3~6.9 in-lbs).
2. I/O signal wires or power supply should not run through the same
multi-wire cable or conduit.
3. Use copper conductor only, 60℃.
01HC High-speed Counter Module
4.7K
A24+
2.2K
Shielded wire
A12+
OUT
0.68K
A5+
OA
A -
4.7K
B24+
2.2K
Shielded wire
B12+
OUT
0.68K
B5+
OB
B -
4.7K
4.7K
Shielded wire
P+24
OUT
0.68K
P+5
PRESET
PRE-
4.7K
4.7K
Shielded wire
D+24
DISABLE
0.68K
D+5
DIS-
START
Filter
+24V
DC/DC
+5V
EH MPU
connection
wire
=0.8A and general working current is I
PEAK
MAX
3
3.1
Function Specification
10
Item
DC24V(-15% ~ +20%), Current consumption 140±30mA
Power Supply
Power is supplied from PLC or external power supply.
Max. Number of Connecting
8 units; (All I/O points are not occupied. There can be 8 special extension units at
Units
most connected to EH series.)
Terminals [A24+], [B24+]: DC24V ±10 %
Terminals P24+], [D24+]: DC12V ~24V ±10 %
Voltage
Terminals [A12+], [B12+]: DC12V ±10 %
Level
Terminals [A5+], [B5+], [P5+], [D5+]: DC5V ±10 %
Choose only one suitable voltage level for positive
pole of each signal.
Max. Count
Frequency
Input
Signal
t
1
Waveform
There is three count modes: count up/down ((2-phase input for AB phase),
Count Mode
1-phase 2 inputs and 1-phase 1 input.)
32-bit mode: -2,147,483648~+2,147,483,647
Count
Range
16-bit mode: 0~65,536 (upper limit can be set by CR#2,3)
Specification
Two comparison values are available and correspond to two outputs, YH0 and
Comparison
YH1, respectively. When count value is equal to settings, the output will be ON. It
Method
adopts hardware circuit comparison and output settings with real-time handle.
YH0+: output point YH0, transistor: Collector
YH0-: output point YH0, transistor: Emitter
YH1+: output point YH1, transistor: Collector
Output
Output
YH1-: output point YH1, transistor: Emitter
Form
Signal
Output
5V TO 30VDC, 0.5A
Connect to DVP-PLC
The module number it connects to MPU from closest to the farthest is from 0 to
MPU in Series
7. 8 modules is the max and it won't occupy any digital I/O.
3.2
Other Specification
1. Operation: 0℃~55℃(Temperature), 50~95%(Humidity), pollution degree 2
Operation/Storage
2. Storage: -25℃~70℃(Temperature), 5~95% (Humidity)
Vibration/Shock
Standard: IEC1131-2, IEC 68-2-6 (TEST Fc) / IEC1131-2 & IEC 68-2-27 (TEST
immunity
Ea)
Antistatic spec.
All places between terminals and ground comply with the spec.
4
YH0+
CR No.
YH0-
HW LW
YH1+
YH1-
#0
H415E
R
Model type
Count
#1 H 415F ╳ R/W
up/down mode
+24V
setting
0V
#3 #2 H 4160 ╳ R/W
Ring length
Example:
M0
DTO
K0
0V
+24V
Count up
External Power
198
199
DC 12V to 24V
Count down
1
0
Setting notices:
=0.2A(input voltage
1. It must write with 32-bit.
2. It only can be write-in when writing value is greater or equal to current count value.
3. It only can be set when counter stops counting and count mode is 16-bit.
FUNCTION SPECIFICATION
1-phase Input
2-phase (A, B) Input
Normal
Double
Four Times
1 Input
2 Inputs
Frequency
Frequency
Frequency
A: A Phase
B: B Phase
P: Preset
D: Disable
200KHz
200KHz
200KHz
100KHz
50KHz
t
t1: rise/fall time≦0.8us
1
t2: On/Off pulse width≧2.5us
t3: phase difference between A phase and B
phase ≧1us
t
2
PRESET input: input pulse width≧50us
t
2
DISABLE input: input pulse width≧50us
t
3
t
3
Environmental specifications
CONTROLLED REGISTER (CR)
DVP-01HC High-speed Counter Module
Content
Setting Range
System used, read only, DVP-01HC model code=H'0120
Setting range: 0-1, factory setting K0
1-phase 1 input(Software): count up/down mode setting,
count up: K0, count down:K1
16-bit: factory setting is K65,536.
Write K200 into first extension module CR#2 and
CR#3 (i.e. CR#3 = 0, CR #2 = 200). Setting
K2
K200
K1
range: K2 to K65,536.
When ring length is set to K200, The count value
will be as shown on the left.
0
1
Count up: when count value reaches 199, the
next count value will be 0.
199
198
Count down: when count value reaches 0, the
next count value will be 199.
YH0+
YH1+
YH0-
YH1-

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Summary of Contents for Delta Electronics High-speed Counter Module DVP-01HC

  • Page 1 High-speed Counter DVP-01HC Module Instruction Sheet WARNING Please carefully read this instruction thoroughly prior to use the DVP-01HC. Make sure that power is OFF before wiring. This is an OPEN TYPE PLC. The PLC should be kept in an enclosure away from airborne dust, humidity, electric shock risk and vibration.
  • Page 2 H4162 ╳ R/W instruction Instruction, factory setting: K0 1. When b0 is set to 1 and terminal “DIS” is off, count CR#4 ‘0’(Off) ‘1’ (On) is enabled. Count is disabled Count is enabled 2. When b1 is set to 1, YH0 (hardware comparison YH0 output is YH0 output is enabled output) output is enabled.