Delta TP70P Quick Start Manual

TP-0143620-01
*We reserve the right to change the information in this manual without prior notice.

2014-10-31

TP70P

www.deltaww.com

Quick Start

TP70P Quick Start

Table of Contents

Chapter 1 Introduction

1.1 Introduction of TP70P.................................................................1-2

1.2 Related Manuals ........................................................................1-2

1.3 Profile and Dimensions ...............................................................1-3

1.3.1 Profile ................................................................................1-3

1.3.2 Dimensions of TP70P............................................................ 1-4

1.3.3 Dimensions of an Opening.....................................................1-5

1.4 Definitions of External Connectors................................................1-5

1.5 Functional Specifications............................................................. 1-6

1.5.1 Arrangement of I/O Terminals................................................1-6

1.5.2 Devices in a PLC ..................................................................1-7

1.6 Electrical Specifications...............................................................1-8

1.6.1 Specifications for PLCs..........................................................1-8

1.6.2 Electrical Specifications for Digital Input Terminals....................1-9

1.6.3 Electrical Specifications for Digital Output Terminals..................1-9

1.6.4 Electrical Specifications for Analog I/O Terminals....................1-10

1.7 Installation .............................................................................1-11

1.8 Wiring....................................................................................1-12

1.8.1 Wiring a Power Input Connector...........................................1-12

1.8.2 Wiring Input Terminals........................................................1-13

1.8.3 Wiring Relay Output Terminals.............................................1-13

1.8.4 Wiring Analog Input Channels..............................................1-14

1.8.5 Wiring Analog Output Channels............................................1-15

1.8.6 Wiring Temperature Measurement Input Terminals..................1-16

1.9 Definitions of the Pins in Communication Ports.............................1-16

1.10 Controllers Supporting TP70P ....................................................1-17

Chapter 2 Writing Programs

2.1 Preparations..............................................................................2-2

2.1.1 Hardware............................................................................2-2

2.1.2 Software.............................................................................2-2

2.1.3 Tools and Materials...............................................................2-2

2.2 Wiring......................................................................................2-2

2.2.1 Wiring Diagram for a Delta VFD-M Series AC Motor Drive...........2-3

i

2.2.2 Wiring Diagram for External Terminals....................................2-3

2.2.3 Wiring Diagram for Communication........................................2-3

2.2.4 Setting Parameteres in a Delta VFD-M Series AC Motor Drive..... 2-4

2.3 Example................................................................................... 2-4

2.4 Writing a Program for a Text Panel............................................... 2-5

2.4.1 Planning Objects ................................................................. 2-7

2.4.2 Managing Pages ..................................................................2-7

2.4.3 Creating Objects.................................................................. 2-8

2.4.4 Basic Configuration............................................................ 2-15

2.4.5 Compile and Downloading a Program.................................... 2-16

2.5 Writing a Program for a PLC...................................................... 2-18

2.5.1 Planning a Program............................................................ 2-20

2.5.2 Control Program................................................................ 2-21

2.5.3 Compiling and Downloading a Program................................. 2-22

2.6 Monitoring and Debugging a Program......................................... 2-23

2.6.1 Monitoring a Program......................................................... 2-23

2.6.2 Removing System Errors .................................................... 2-27

Chapter 3 Frequently Asked Questions and Answers

3.1 Installing a USB Driver............................................................... 3-2

3.2 Descriptions of the Communication Ports on TP70P......................... 3-4

3.3 Setting COM2............................................................................ 3-5

3.4 Using COM2 as a Master Station .................................................. 3-6

3.5 Setting COM3............................................................................ 3-7

3.6 Setting an RTU Mode for COM3.................................................... 3-9

3.7 Using COM3 as a Slave Station.................................................. 3-10

3.8 Data Exchange........................................................................ 3-12

ii

Chapter 1 Introduction

Table of Contents

1.1 Introduction of TP70P.................................................................1-2

1.2 Related Manuals ........................................................................1-2

1.3 Profile and Dimensions ...............................................................1-3

1.3.1 Profile ................................................................................1-3

1.3.2 Dimensions of TP70P............................................................ 1-4

1.3.3 Dimensions of an Opening.....................................................1-5

1.4 Definitions of External Connectors................................................1-5

1.5 Functional Specifications............................................................. 1-6

1.5.1 Arrangement of I/O Terminals................................................1-6

1.5.2 Devices in a PLC ..................................................................1-7

1.6 Electrical Specifications...............................................................1-8

1.6.1 Specifications for PLCs..........................................................1-8

1.6.2 Electrical Specifications for Digital Input Terminals....................1-9

1.6.3 Electrical Specifications for Digital Output Terminals..................1-9

1.6.4 Electrical Specifications for Analog I/O Terminals ....................1-10

1.7 Installation .............................................................................1-11

1.8 Wiring....................................................................................1-12

1.8.1 Wiring a Power Input Connector...........................................1-12

1.8.2 Wiring Input Terminals........................................................1-13

1.8.3 Wiring Relay Output Terminals.............................................1-13

1.8.4 Wiring Analog Input Channels..............................................1-14

1.8.5 Wiring Analog Output Channels............................................1-15

1.8.6 Wiring Temperature Measurement Input Terminals..................1-16

1.9 Definitions of the Pins in Communication Ports.............................1-16

1.10 Controllers Supporting TP70P .................................................1-17

1-1

TP70P Quick Start

1.1 Introduction of TP70P

TP70P is highly flexible in that it can be connected to various devices. The devices which can be connected to
TP70P are shown in the block diagram below.

TPEditor
WPLSoft

ISPSof t

USB port

Serial

COM port

Othe r OCS devic es

Dri ves

PLCs

TP70P

Barcode readers

Sensors

Ind ica to rs

Alar ms

Encoders

Pumps

External I/O

Pr i nt ers

SCADA

OPC servers

Seri al I/O

Relays

Solenoids

The functions of TP70P are described below.

 The LCD on TP70P can display 65535, and is a touchscreen.
 TP70P provides various kinds of objects, including X-Y curves, circular meters, bars, sliders, and alarms.
 TP70P supports PLC Links.
 The driver in TP70P supports Delta controllers. It can be connected to Delta servers, inverters, and

temperature controllers.

 There are two serial communication ports. One supports PLC communication, and the other supports

TP70P communication.

 The USB port on TP70P can communicate with a computer. It supports the use of

WPLsoft/ISPsoft/TPEditor to upload/download a program and to monitor devices.

 There are four models which have different I/O configurations. They can be connected to various types of

output devices.

1.2 Related Manuals

The manuals related to TP70P are described below.
 TP70P Instruction Sheet: TP70P Instruction Sheet provides information related to TP70P for users who

use TP70P for the first time. (TP70P Instruction Sheet is attached to a TP70P series text panel.)

 DVP-ES2/EX2/SS2/SA2/SX2/SE&TP Operation Manual: DVP-ES2/EX2/SS2/SA2/SX2/SE&TP Operation

Manual Introduces the PLC instructions supported by TP70P. Users can find the manual on the Delta
website.

 TPEditor User Manual: TPEditor User Manual introduces the usage of TPEditor, including the interface of

TPEditor, and the objects which can be displayed on a text panel. Users can find the manual on the Delta
website or in TPEditor.

 WPLSoft User Manual: WPLSoft User Manual introduces the usage of WPLSoft, including the interface of

WPLSoft, and the objects which can be used. Users can find the manual in WPLSoft.

 ISPSoft User Manual: ISPSoft User Manual introduces the usage of ISPSoft, including variables,

connections, programs, and function blocks. Users can find the manual on the Delta website or in ISPSoft.

 TP70P Quick Start: TP70P Quick Start introduces the functions of TP70P, the wiring of TP70P, the

installation of TP70P, the system of TP70P, and the usage of TP70P.

1-2

1.3 Profile and Dimensions

1.3.1 Profile

Front view

Back view

Chapter 1 Introduction

Display/Touchscreen

Side view

Input/Output connector

RUN/STOP switch

1-3

TP70P Quick Start

Side view

1.3.2 Dimensions of TP70P

Front side and right side (Unit: mm)

 TP70P-16TP1R, TP70P-32TP1R, TP70P-22XA1R, TP70P-21EX1R

205.6

USB p ort
Communication port

DC power input connector

 TP70P-RM0

49.0

142.6

205.6

142.6

1-4

37.0

Chapter 1 Introduction

1.3.3 Dimensions of an Opening

If protection against water is required (NEMA 4X), a hole should be made to a tolerance of ±0.1 mm.

127.1
~

128.0

Thickness

190.1~191. 0

Unit: mm

0.5~4

1.4 Definitions of External Connectors

TP70P-16TP1R

1

○

○

S/S C0

X0 Y0
X1 Y1
X2 Y2
X3 Y3
X4 Y4
X5 Y5
X6 Y6
X7 Y7

. .

2

1

3

TP70P-32TP1R

1

○

○2 ○3 ○

S/S0 C0 S/S0 C1

X0 Y0 X10 Y10
X1 Y1 X11 Y11
X2 Y2 X12 Y12
X3 Y3 X13 Y13
X4 Y4 X14 Y14
X5 Y5 X15 Y15
X6 Y6 X16 Y16
X7 Y7 X17 Y17

. . . .

4

2

4

TP70P-22XA1R

1

2

○

○

S/S0 C0 V0+ V3+

X0 Y0 VI0- VI3­X1 Y1 I0+ I3+
X2 Y2 V1+ FE
X3 Y3 VI1- VO4
X4 Y4 I1+ IO4
X5 Y5 V2+ AG
X6 Y6 VI2- VO5
X7 Y7 I2+ IO5

. . FE AG

○3○

4

TP70P-21EX1R

1

○

○2 ○

S/S0 C0 I0+ L3+

X0 Y0 I0- L3­X1 Y1 FE I3­X2 Y2 I1+ FE
X3 Y3 I1- .
X4 Y4 FE L4+
X5 Y5 . L4­X6 Y6 IO2 I4­X7 Y7 AG FE

. . FE .

3

4

○

1-5

TP70P Quick Start

1.5 Functional Specifications

Model

Specifications

Screen/Color 7” TFT LCD (65535 colors)
Resolution 800×480 pixels

Display

Driver Delta product

USB port

Extension
communication
ports

Monitoring devices

Backlight type
Display area Width × Height = 154 × 85 (Unit: mm); 7 inches (diagonal)

COM2

COM3

TP70P

-32TP1R

LED backlight (It has a lifespan of twenty thousand hours at a
temperature of 25℃)

Transmission: Virtual communication port
Data length: 7 bits or 8 bits
Stop bit: 1 bit or 2 bits
Parity check: None/Odd/Even
Transmission rate: 9,600 bps~115,200 bps
USB port: Type B USB connector
RS-485 RS-232
Data length: 7 bits or 8 bits
Stop bit: 1 bit or 2 bits
Parity check: None/Odd/Even
Transmission rate: 9,600 bps~115,200 bps
Connector: Male DB-9 connector (Please refer to section 1.9 for more
information.)
RS-485/RS-422 RS-485
Data length: 7 bits or 8 bits
Stop bit: 1 bit or 2 bits
Parity check: None/Odd/Even
Transmission rate: 9,600 bps~115,200 bps
Connector: Male DB-9 connector (Please refer to section 1.9 for more
information.)
After a program is downloaded to a text panel by means of the virtual
communication port on the text panel, the devices in the PLC connected
to the text panel can be monitored.

TP70P

-16TP1R

TP70P

-22XA1R

TP70P

-21EX1R

TP70P

-RM0

1.5.1 Arrangement of I/O Terminals

Model

Specifications

Digital input terminal

Digital output
terminal

Analog input
terminal

Analog output
terminal

Temperature input
terminal (Pt100)

TP70P

-32TP1R

X0~X7,

X10~X17

(16 terminals)

Y0~Y7,

Y10~Y17

(16 terminals)

-- --

-- --

-- -- --

TP70P

-16TP1R

X0~X7

(8 terminals)

Y0~Y7

(8 terminals)

TP70P

-22XA1R

X0~X7

(8 terminals)

Y0~Y7

(8 terminals)

Voltage/Current

4 channels

(12-bit)

Voltage/Current

2 channels

(12-bit)

TP70P

-21EX1R

X0~X7

(8 terminals)

Y0~Y7

(8 terminals)

Current

2 channels

(12-bit)

Current

1 channel

(12-bit)

2 channels

(16-bit)

TP70P

-RM0

--

--

--

--

--

1-6

1.5.2 Devices in a PLC

Item Range

X External input relay X0~X7; X10~X17
Y External output relay Y0~Y7; Y10~Y17

Auxiliary relay

General

M

Relay Bit device

T

Relay Bit device

C

S

T Present value in a timer T0~T255: 256 timers

Register Word device

C Present value in a counter

D

Latching

Special

100 ms (If M1028 is On,
T64~T126 will be 10
millisecond timers.)

Timer

10 ms (If M1038 is On,
T200~T245 will be 1
millisecond timers.)

1 ms

16-bit up counter

Counter

32-bit up/down counter

32-bit high-speed
up/down counter

Stepping relay

Initialization S0~S9: 10 stepping relays (*2)
Returning to zero
Latching S20~S127: 108 stepping relays (*2)

General S128~S911: 784 stepping relays (*1)
Alarm S912~S1023: 112 stepping relays (*2)

General

Data register

Retentive

Special

Index E0~E7, F0~F7: 16 data registers (*1)

M0~M511: 512 auxiliary relays (*1)
M768~M999: 232 auxiliary relays (*1)
M2000~M2047: 48 auxiliary relays (*1)
M512~M767: 256 auxiliary relays (*2)
M2048~M4095: 2048 auxiliary relays (*2)
M1000~M1999: 1000 auxiliary relays
Some of them are latching auxiliary relays
T0~T126: 127 timers (*1)
T128~T183: 56 timers (*1)
T184~T199 (for subroutines): 16 timers (*1)
T250~T255 (accumulation): 6 timers (*1)

T200~T239: 40 timers (*1)
T240~T245 (accumulation), 6 timers (*1)

T127: 1 timer (*1)
T246~T249 (accumulation): 4 timers (*1)
C0~C111: 112 counters (*1)
C128~C199: 72 counters (*1)
C112~C127: 16 counters (*2)
C200~C223: 24 counters (*1)
C224~C232: 9 counters (*2)
C233~C234: 2 counters (*2)
C237~C250: 14 counters (*2)
C252~C255: 3 counters (*2)

C235, C236: 2 one-phase one-input counters (*2)
C251: 1 two-phase two-input counter (*2)

S10~S19: 10 stepping relays (S10~S19 and the
instruction IST are used together.) (*2)

C0~C199: 200 16-bit counters

C200~C254: 55 32-bit counters
D0~D407: 408 data registers (*1)
D600~D999: 400 data registers (*1)
D3920~D3999: 80 data registers (*1)
D408~D599: 192 data registers (*2)
D2000~D3919: 1920 data registers (*2)
D1000~D1999: 1000 data registers (Some of them
are retentive data registers.)
D4000~D4999: 1000 data registers (*2)

Chapter 1 Introduction

(*4)

4096
auxiliary
relays in
total

256
timers in
total

140
counters
in total

3
counters
in total

1024
stepping
relays in
total

5000 data
registers
in total

1-7

TP70P Quick Start

Item Range

N Master control loop N0~N7: 8 N devices
P Pointer P0~P255: 256 pointers

Pointer

I

Constant

K Decimal system

H Hexadecimal system

Note:
*1: They are not latching/retentive devices. They can not be changed.
*2: They are latching/retentive devices. They can not be changed.
*3: Please refer to section 1.9 for more information.
*4: Please refer to section 1.5.1 for more information.

External interrupt

Interrupt

Timer interrupt I602~I699, I702~I799: 2 interrupts (Time base=1 ms)
High-speed interrupt I010: 1 interrupt
Communication
interrupt

I000/I001(X0), I100/I101(X1)
(01: Rising edge-triggered

I150 (COM2): 1 interrupt (*3)

K-32,768~K32,767 (16-bit operation)
K-2,147,483,648~K2,147,483,647 (32-bit operation)

H0000~HFFFF (16-bit operation)
H00000000~HFFFFFFFF (32-bit operation)

1.6 Electrical Specifications

; 00: Falling edge-triggered )

1.6.1 Specifications for PLCs

Model

Item
CPU 32-bit ARM Cortex-M4 MCU
Program
memory
Internal
memory
Retentive
memory
Supply
voltage
Electric
energy
consumption
Power
protection
Insulation
impedance

Noise
immunity

Ground

Battery 3 V CR2032 battery
Battery
lifespan

Operating
temperature

TP70P

-16TP1R

Flash ROM: 128 MB
(OS: 30 MB/Backup: 16 MB/User AP: 82 MB)

64 Mbytes

32 Kbytes

24 V DC (-15%~20%) (DC input power polarity reversal protection)

5W 5W 5W 5W 3W

DC input power polarity reversal protection

> 5 MΩ (The voltage between all I/O terminals and the ground is 500 V DC.)
ESD (IEC 61131-2, IEC 61000-4-2): 8 kV Air Discharge

EFT (IEC 61131-2, IEC 61000-4-4): Power Line: 2 kV, Digital I/O: 1 kV, Analog &
Communication I/O: 1 kV
Damped-Oscillatory Wave: Power Line: 1 kV, Digital I/O: 1 kV
RS (IEC 61131-2, IEC 61000-4-3): 26 MHz~1 GHz, 10 V/m
The diameter of the ground used should not be less than the diameters of the wires
connected to the power terminals of the PLC used.
(If several PLCs are used simultaneously, please use single-point ground.)

3 years at a temperature of 25℃
0°C~50°C

Relative humidity: 20% - 90% RH【0~40℃】,10%~55% RH【41~50℃】
Pollution degree 2 (No condensation)

TP70P

-32TP1R

TP70P

-22XA1R

TP70P

-21EX1R

TP70P

-RM0

1-8

Chapter 1 Introduction

Model
Item
Storage
temperature
Vibration/Sho
ck resistance
Dimensions 175.8 × 108.6 × 59.2 mm (Width × Height × Depth)
Cooling Transfer of thermal energy via convection

TP70P

-16TP1R

-20°C~60°C
International standards IEC61131-2, IEC 68-2-6 (TEST Fc)/IEC61131-2 & IEC 68-2-27 (TEST

Ea)

TP70P

-32TP1R

TP70P

-22XA1R

TP70P

-21EX1R

1.6.2 Electrical Specifications for Digital Input Terminals

Electrical specifications for digital input terminals

Model

Item
Input terminal X0, X1 X2~X7, X10~X17

Input form
Input voltage (±10%) 24 V DC, 5 mA

Input impedance 4.7 kilohm
Maximum input
frequency

Action levle

time

OffOn > 16.5 V DC
OnOff < 8 V DC
OffOn <20 us Response
OnOff <50 us

24 V DC (-15% ~ 20%) single common terminal

Sinking current: Current flows into the terminal S/S.
Sourcing current: Current flows from the terminal S/S.

10 kHz 60 Hz

10 ms

TP70P

-RM0

1.6.3 Electrical Specifications for Digital Output Terminals

Model

Item
Output type Relay
Voltage 250 V AC, < 30 V DC

Resistance 1.5 A/point (5 A/COM)

Current

time
Maximum output

frequency

#1: Life curves

3,000
2,000
1,000

)

3

0
1

X

(

n
o

i

t
a

r
e
p

O

Inductance #1
Bulb 20 W DC/100 W AC
OffOn Response
OnOff

50 0
30 0

20 0
10 0

50
30

20

0.1

0.2

Electrical specifications for digital output terminals

Approximately 10 ms

50 Hz

120VAC Resi stive
30 VD C Inducti ve( t= 7m s)

240VAC Inductive(cos 0.4)

120VAC Inductive(cos =0.4)

30 VDC
Inductive
(t=40ms)

ψ

=

ψ

Contact

0.5

0.3 0. 7

12

Current(A)

1-9

TP70P Quick Start

1.6.4 Electrical Specifications for Analog I/O Terminals

Electrical specifications for the analog I/O terminals on TP70P-22XA1R

Electrical specifications for the analog I/O terminals on TP70P-22XA1R Model

Item
Analog input range ±10 V ±20 mA -- --
Analog output range -- -- ±10 V 0~20 mA
Digital conversion

range
Resolution
Input impedance Above 200 kΩ 250 Ω -- --

Output impedance -- -- 100 Ω

Overall accuracy

Response time 3 ms/channel
Isolation No isolation
Absolute input range ±15 V ±32 mA -- --

Digital data type
Maximum output

current
(Allowable load)

Protection --

Electrical specifications for the analog I/O terminals on TP70P-21EX1R

Item
Sensor type -- -- 2-wire/3-wire Pt100
Driving current -- -- 1.6 mA
Analog input range 0~20 mA -- -20 ~160℃℃
Analog output range -- 0~20 mA -­Digital conversion
range
Resolution 11 bits (1 lsb=10 uA) 12 bits (1 lsb=10 uA) 12 bits (0.1 )℃
Input impedance 250 Ω --
Output impedance -- 100 Ω

Overall accuracy

Response time 3 ms/channel 300 ms × Quantity of channels
Isolation No isolation
Absolute input range 0~32 mA -- --

Digital data type

Voltage input Current input Voltag e output Current output

±2000 ±1000 ±2000 0~4000

12 bits

(1 lsb=5 mV)

If a signal reaches full scale at a temperature of 25 (77 ), there will ℃℉ be an error in
the range of ±0.5%
If a signal reaches full scale at a temperature in the range of 0~55 (32~131 ), ℃℉
there will be an error in the range of ±1%.

16-bit two’s complement
There are 11 significant bits.

--

Electrical specifications for the analog I/O terminals on TP70P-21EX1R Model

Current input Current output Temperature measurement

0~2000 0~2000 -200~1600

If a signal reaches full scale at a temperature of
25 (77 ), there will ℃℉ be an error in the ran ge of
±0.5%.
If a signal reaches full scale at a temperature in the
range of 0~55 (32~131 ), there will be an error ℃℉
in the range of ±1%.

16-bit two’s complement
There are 11 significant bits.

11 bits

(1 lsb=20 uA)

12 bits

(1 lsb=2.5 mV)

10 mA

(1 kΩ~2 MΩ)

The voltage output terminals are
equipped with short circuit protection.
(Please do not short-circuit the voltage
output terminals for a long time, otherwise
they may be burned.) The current output
terminals can have open circuits.

If a signal reaches full scale at a
temperature in the range of
0~55 (32~131 ), there will be ℃℉
an error in the range of ±1%.

12 bits

1 lsb=5 uA

0~500 Ω

1-10

Chapter 1 Introduction

Electrical specifications for the analog I/O terminals on TP70P-21EX1R Model
Item
Maximum output
current
(Allowable load)

Protection --

Current input Current output Temperature measuremen t

-- 0~500 Ω --

The current output
terminals can have
open circuits.

--

1.7 Installation

Please put (embed) TP70P into a control panel. Use the fasteners and the screws in the container in which
TP70P is packaged. Insert the fasteners into the slots on TP710P, and then tighten the screws. (The torque
applied to the screws should be 4.75 kg-cm. It can not exceed 4.75 kg-cm, otherwise the panel will be
destroyed. If the fasteners are not used correctly, Delta does not guarantee a degree of resistance to water.
Please see the figures below. The control panel should be watertight and dustproof, or meet corresponding
specifications (IP66/NEMA 4).
Please do not install TP70P in the following environments.

 Environments in which there are dust, oily smoke, metal powder, and corrosive or flammable gas
 High-temperature and humid environments
 Environments in which TP70P may be shocked and vibrated directly

Wiring terminals

1. Please connect 22 to 16 AWG (1.5 mm) single-core or twin-core cables to the input/output terminals on
TP70P.

22-16AWG

< 1.5m m

The torque applied to the screws on TP70P should be 1.90 kg-cm (1.65 in-lbs). Only copper leads which
can resist the heat above 60°C/75°C can be used.

2. Please connect 22 to 12 AWG single-core or twin-core cables to the power input connector on TP70P.
(Only copper leads which can resist the heat above 60°C/75°C can be used.) The torque applied to the
screws on the PLC connected to TP70P should be in the range of 5~8 kg-cm (4.3~6.9Ib-in).

3. Please do not wire the terminal . Input cables and output cables should not be put in the same cable tray.

4. When users tighten screws and wire terminals, they should prevent tiny metallic conductors from dropping
into TP70P. After the wiring of TP70P is complete, the users have to ensure that TP70P can radiate heat
normally.

1-11

TP70P Quick Start

1.8 Wiring

1.8.1 Wiring a Power Input Connector

The power supplied to TP70P is DC power. When users use TP70P, they have to note the following points.
 Please connect wires to the terminals +24V and 0V. The power supplied to TP70P should be in the range

of 20.4 V DC to 28.8 V DC. If the voltage of the power supplied to TP70P is less than 20.4 V DC, TP70P
will stop running, and output devices will be off.

 If a power cut is shorter than 10 milliseconds, TP70P will not stop running. If a short cut is long, or the

voltage of the power supplied to TP70P decreases, TP70P will stop running, and output devices will be off.
If power is restored after a power cut, TP70P will automatically resume running. (There are latching
auxiliary relays and retentive registers in TP70P. Users should use them carefully when they design a
program.)

 The power supplied to TP70P is DC power. A Delta power supply module (DVPPS02/DVPPS05) can be

used to supply power to TP70P. In order to protect DVPPS02/DVPPS05, users need to have the protection
circuit shown below.

AC
100~240V
50/60Hz

DVPPS02

2A

MC

L

N

24V

0V

24V

AC power supply: 100~240 V AC, 50/60 Hz



Circuit breaker



Emergency stop: An emergency stop button can be used to cut off power when an emergency occurs.



Power indicator



AC load



2 A fuse



Ground (Impedance: Less than 100 Ω)



DC power supply: 24 V DC



TP70

0V FE

1-12

Chapter 1 Introduction

O

O

1.8.2 Wiring Input Terminals

The power supplied to input terminals are DC power. There are two types of current. They are sinking current
and sourcing current.


Sinking current

I/

X0

S/S



Sourcing current

I/

X0

S/S

1.8.3 Wiring Relay Output Terminals

Relay output

AC load

Y0

Internal

cir cuit

Internal

circu it

AC power

C0

1-13

TP70P Quick Start

1.8.4 Wiring Analog Input Channels

TP70P-22XA1R



Voltage in p ut

-10V~+10V

Current input

-20mA~+20mA

Connecte d to on a
power supply module

Shiel d ed cable*1

Sh i elded c able*1

*5

System ground

Ground

(Im ped an ce: Les s t han 100 )

*3

*2

*4

DC24V

CH0

CH3

V0+

VI0-

I0+

FE

V3+

VI3-

I3+

FE

0V

24V

250

250

1M
1M

1M

1M

DC/DC

converter

AG

AG

AG

+15V

-15V

CH0

CH3

TP70P-21EX1R



Curr ent in put

-20mA~+20mA

Shielded cable*1

CH0

I0+
I0-

FE

250

1M
1M

AG

*4

Connecte d to on a
power s upply m odule

*5

Syst em groun d

Ground

(Impedance: Les s t han 100 )

DC24V

0V

24V

DC/DC

converter

+15V

AG

-15V

*1: Please isolate analog input cables from other power cables.
*2: If current is connected, the connection between V3+ and I3+ need to be a short circuit.
*3: If ripple voltage results in interference with the wiring, please connect a 0.1~0.47 μF and 25 V capacitor.
*4: If there is much noise, please connect the terminal FE to the ground terminal.
*5: Please connect the ground terminal on a power supply module and the analog inp ut terminal FE to the

system ground, and then ground the system ground or connect the system ground to a distribution box.

CH0

1-14

Chapter 1 Introduction

Wiring

1.8.5





TP70P-22XA1R

AC motor drive, recorder,
pro port io nin g val v e. ..

AC motor drive, recorder,
proport io ning v alv e...

Connected to on a
power supply module

TP70P-21EX1R

Analog

*2

(Impedance: Less than 100 )

Output Channels

V oltage outpu t

-10V~+10V

Shielded cable *1

Curr ent output

0mA~20mA

Shielded cable*1

*4

Sys tem ground

Ground

CH4

CH5

*3

DC24V

VO4

IO4
AG
FE

VO5

IO5
AG
FE

0V

24V

AG

AG

DC/DC

converter

CH4

CH5

+15V

AG

-15V

Current output

AC motor dri ve , record e r,
proportioning valve...

Connec te d to on a
power s upply module

0mA~20mA

Shielded cable*1

*4

System ground

Ground

(Impedance: Less than 100 )

CH2

*3

DC24V

IO2
AG
FE

0V

24V

AG

DC/DC

converter

CH2

+15V

AG

-15V

*1: Please isolate analog output cables from other power cables.
*2: If the ripple voltage of the input terminal of the load connected is large, and results in interference with the

wiring, please connect a 0.1~0.47 μF and 25 V capacitor.
*3: If there is much noise, please connect the terminal FE to the ground terminal.
*4: Please connect the ground terminal on a power supply module and the analog outp ut terminal FE to the

system ground, and then ground the system ground or connect the system ground to a distribution box.

1-15

TP70P Quick Start

1.8.6 Wiring Temperature Measurement Input Terminals

TP70P-21EX1R



0~300

Ω

Ni100/Pt100

Two-wire

0~300

Ω

Nt100/ Pt100

Three-wire

Shielded cable *1

Shielded ca ble*1

*2

L3+

L3-

I3­ FE

L4+

L4-

I4-

FE

1. 66 m A (Ni100, P i1 00 ,
resist or)

AG

1. 66 m A (N i1 00 , P t100 ,
resistor)

AG

Connec t ed to on a
power supply module

*3

Syst em ground

Ground

(Im ped anc e: Less than 100 )

DC24V

0V

24V

DC/DC

converter

+15V

AG

-15V

*1: The cables connected to the input terminals should be cables or shielded twisted pair cables which can be

connected to temperature sensors, and should be kept separate from other power cables and cables which

may generate noise.
*2: If there is much noise, please connect the terminal FE to the ground terminal.
*3: Please connect FE on a power supply module and the temperature measurement input terminal FE to the

system ground, and then ground the system ground or connect the system ground to a distribution box.
*4: Please do not wire the terminal .

1.9



Definitions of the Pins in Communication Ports

TP70P-16TP1R, TP70P-21EX1R, TP70P-22XA1R, TP70P-32TP1R

Pin RS-485 (COM2) RS-485 (COM3)

5 GND GND
6 D+ N/C
7 D- N/C
8 N/C D+

45

3

89

12

67

9 N/C D-

1-16

TP70P-RM0



Pin RS-232 (COM2) RS-485 (COM3)

1 N/C N/C
2 RX N/C
3 TX N/C
4 N/C N/C
5 GND GND
6 N/C D+
7 N/C D-
8 N/C N/C
9 N/C N/C

Chapter 1 Introduction

45

3

89

12

67

1.10

Wiring:





Controllers

Delta servers, Delta AC motor drives, Delta temperature controllers, and Delta PLCs

Delta server

TP70P

COM3 (RS-485)

Delta AC motor drive

TP70P

COM3 (RS-485)

Supporting TP70P

Controllers supporting TP70P

Controller

Male CN3 connector (RS-485)

Controller

RJ11 connector (RS-485)

Pins in a male CN3 connector

Pins in an RJ11 connector

Controller

Controller

Delta temperature controller



TP70P

COM3 (RS-485)

Controller

RS-485

1-17

TP70P Quick Start

Delta PLC



COM3 (RS-485)

TP70P

Controller

RS-485

1-18

Chapter 2 Writing Programs

Table of Contents

2.1 Preparations..............................................................................2-2

2.1.1 Hardware............................................................................2-2

2.1.2 Software............................................................................. 2-2

2.1.3 Tools and Materials............................................................... 2-2

2.2 Wiring......................................................................................2-2

2.2.1 Wiring Diagram for a Delta VFD-M Series AC Motor Drive...........2-3

2.2.2 Wiring Diagram for External Terminals ....................................2-3

2.2.3 Wiring Diagram for Communication ........................................2-3

2.2.4 Setting Parameteres in a Delta VFD-M Series AC Motor Drive .....2-4

2.3 Example ...................................................................................2-4

2.4 Writing a Program for a Text Panel ...............................................2-5

2.4.1 Planning Objects..................................................................2-7

2.4.2 Managing Pages...................................................................2-7

2.4.3 Creating Objects.................................................................. 2-8

2.4.4 Basic Configuration ............................................................2-15

2.4.5 Compile and Downloading a Program....................................2-16

2.5 Writing a Program for a PLC ......................................................2-18

2.5.1 Planning a Program............................................................2-20

2.5.2 Control Program ................................................................2-21

2.5.3 Compile and Downloading a Program....................................2-22

2.6 Monitoring and Debugging a Program .........................................2-23

2.6.1 Monitoring a Program .........................................................2-23

2.6.2 Remo ving System E rrors.....................................................2-27

2-1

TP70P Quick Start

2.1 Preparations

2.1.1 Hardware

The hardware required is list below.

1. TP70P-16TP1R 2. Power supply module DVPPS02 3. VFD-M series AC motor drive

2.1.2 Software

The software required is listed below.

 WPLSoft version 2.36 or above
 TPEditor version 1.9 or above

2.1.3 Tools and Materials

The tools and the materials which are required are list below.

 One personal computer (The software mentioned above has been installed. )
 One 100~240 V AC and 50/60 Hz power supply
 One coil of wire
 One screwdriver
 One USB cable (Pleae refer to section 3.1 for more information about installing a USB driver.)

2.2 Wiring

After users install a text panel, they can wire the text panel. In order to ensure that the users can write
programs smoothly, the users need to at least connect power cables. Please connect power cables to a text
panel when the text panel is disconnected. The structure required is like the one shown below.

2-2

Chapter 2 Writing Programs

2.2.1 Wiring Diagram for a Delta VFD-M Series AC Motor Drive



NFB

R
S
T

Recommended
circuit used when
the pow er supply is
turned OF F by a f aul ty output

Factory default

Analog voltage

Analog current

Main circuit terminal

Control circuit terminal
Shielded lead

The specifications for the main
circuit terminal is M3.0.

OFF

Stopping forward
rotation

Stopping backward
rotation

Resetting
Multi-speed

com m and 1
Multi-speed
command 2
Multi-speed
command 3

Common signal

Master frequency setting
Factory default: VR on the
digital keypad

3

0~10VDC

VR: 3k~5kΩ

4~20mA

VR
1

2

SA

MC

ON

MC

If it is a single phas e, please sel ect any two input power termi nals in the main circ uit power.

*
* Three-phase power can be input to a single phase model.

※ Please refer to VFD-M User Manual for more information.

Brake resistor (optional)

B1

R(L1)
S(L2)
T( L3 )

RB
RC

M0

M1

M2

M3
M4
M5
GND

E

Powe r for speed setting
+10V 10mA(MAX)

AVI
ACI

GND

RS-485

serial

communication

B2

U(T1)

V(T2)

W(T3)

RA

RB
RC

MO1

MCM

AFM

GND

RJ-11

61

AC motor

M

3~

E

E

←

Third ground

230 series: The impedance is less than 100 .Ω
460 series: The impedance is less than 10 .Ω

Multi-function indication output contact
120VAC/250VAC, 5A
24VDC, less than 2.5A
Factory default: Indicati ng a malfunction

Multi-function photocoupler output contact
48VDC 50mA

Factory default: Indic ating operation

VR(1k )Ω

For adjustment

Analog output

+

DC 0~10V

-

Factory default: Output frequency

1: 15V
2: GND
3: SG­4: SG+
5: NC
6: For communication

2.2.2 Wiring Diagram for External Terminals

TP70P series text panel

External I/O connector

C0 GND

Y0 M0
Y1 M1

VFD-M series AC motor drive

2.2.3 Wiring Diagram for Communication

TP70P

COM3 (RS-485)

RJ11 connector (RS-485)

Controller

Controller

Pins in an RJ11 connector

2-3

TP70P Quick Start

2.2.4 Setting Parameteres in a Delta VFD-M Series AC Motor Drive

Parameter Setting Description

P00 03 A master frequency is determined by an RS-485 port.
P01 01
P03 60 Maximum operating frequency (50.00~400.0 Hz)

P08 1.50 Minimum output frequency (0.10~20.00 Hz)
P88 01 The communication address of the VFD-M series AC motor drive is 1.
P89 01 Baud rate: 9600 bps

P92 01

※ If an AC motor dirve can not operate normally due to the fact that parameters are not set correctly,
users can set P76 to 10 (restore all parameters to the default value 60 Hz), and then set other
parameters according to the table above.

Operation is controlled by external terminals. STOP on a keypad is
effective.

MODBUS ASCII mode
Data format: <7, E, 1>

2.3 Example

After users install, wire and power up hardware, they can prepare to write programs. In order to make the users
have a specific target and a specific direction before they begin to write programs, the manual provides a
common example for the users. The complete procedure which starts with the creation of a new project and
ends with the downloading of the project to a PLC is described step by step.


Structure of a system

Start (Y0)

Stop (Y1)

Rotational speed
command (COM3)

Current rotational
speed (COM3)

Alarm(C OM3 )



Control

The communication between a PLC and a Delta VFD-M series AC motor drive is described here. Y
devices on TP70P are used to control the forward/backward rotation of the AC motor drive. RS-485
communication (COM3) is used to read/set the frequency of signals output by the VFD-M series AC motor
drive. If the AC motor drive breaks down, an alarm signal in the AC motor dirve will be sent to TP70P.

Actions:

1. If the AC motor drive rotates forwards, its forward rotation indicator will be on, and the input which makes
the the AC motor drive rotate barckwards will be ineffective.

2. If the AC motor drive rotates backwards, its backward rotation indicator will be on, and the input which
makes the the AC motor drive rotate forwards will be ineffective.

3. If stop control is input, the operation of the AC motor drive will stop, and its stop indicator will be on.

4. The users can input a frequency range. The frequency range that the users set should be between the
maximum operaring frequency of the AC motor drive and the minimum operaring frequency of the AC
motor drive.

5. If the AC motor drive sends an error code, the operation of the AC motor drive will stop.

I/O devices in the PLC:

1. Forward rotation control (M0)

2. Backward rotation control (M1)

3. Stop control (M2)

4. Forward rotation switch (Y0)

2-4

Chapter 2 Writing Programs

5. Backward rotation swithc (Y1)

6. Stop indicator (M3)

Objects displayed on TP70P:

1. Forward rotation control

2. Backward rotation control

3. Stop control

4. Rota

5. Forward rotation indicator

6. Backward rotation indicator

7. Stop indicator

8. Current rotational speed

9. Warning message

tional speed input

2.4 Writing a Program for a Text Panel

The writing of a program for a text panel is described in this section. Please refer to TPEditor User Manual for
more infomraiton about the functions of TPEditor.
Step 1: Start TPEditor. (

)

x.xx

Welcom screen

StartProgramsDelta Industrial AutomationPLCTPEditor x.xxTPEditor

Main screen

2-5

TP70P Quick Start

Step 2: After on the standard toolbar is cliked, a new project will be added. In the
select

DELTA VFD Inverter

type “TP70-VFD CTRL” in the

After OK in the

New

Project

in the

HMI<=>PLC

File Name

window is clicked, a project environment will be displayed.

section, select

box.

in the

TP70P

TP Type

drop-down list box, and

New Project

window,

The interface of TPEditor is described below. Please refer to TPEditor User Manual for more information.

Menu bar, standard toolbar, and object arrangement toolbar: The main functions of TPEditor are included.



The functions which are used more frequently are on the standard toolbar, and the functions which are used
less frequently are on the menu bar.

Geometric object toolbar and object toolbar: They provide buttons used for drawing figures and creating



buttons. There are some other objects on the

Page management area: Users can view/add/delete pages.



Working area: Users can edit pages in this area.



Status bar: The information about the current project and communication is displayed here.



Object

menu.

2-6

Chapter 2 Writing Programs

2.4.1 Planning Objects

After users make sure of system requirements, they can plan messages which need to be displayed. The
objects and the pages which need to be planned for the example in this chapter are described below.

Planning objects

 Forward rotation controlA button is used. After users press the button, the AC motor drive connected will

rotate forwards.

 Backward rotation controlA button is used. After users press the button, the AC motor drive connected

will rotate backwards.

 Forw

 Backward rotation indicatorA multi-state image is used. If the AC motor drive connected rotates

 Stop indicatorA multi-state image is used. If the AC motor drive connected stops running, a red indicator

 Current rotational speedA numeric display is used. The current rotational speed of the AC motor drive

 Error messageA message display is used. The state of the AC motor drive connected can be monitored

 Rotational speed inputA numeric input is used. A frequency can be written to the AC motor drive

Planning pages

 Plan a boot page on which the connection between TP70P and a VFD-M series AC motor drive is

 The state of the AC motor drive used is displayed on page 0, that is, the current rotational speed of the AC

ard rotation indicatorA multi-state image is used. If the AC motor drive connected rotates forwards,

a green indicator will be on, and a message saying that the AC motor drive rotates forwards will appear.

backwards, a yellow indicator will be on, and a message saying that the AC motor drive rotates backwards
will appear.

will be on, and a message saying that the AC motor drive stops running will appear.

connected can be read by means of RS-485 communication.

by means of RS-485communication. If an error code in the AC motor drive connected is read, the error
message corresponding to the error code will be displayed on the text panel used.

connected by means of RS-485 communication. If a minimum value and a maximum value are typed in the

Limit Setting

minimum operating frequency of the AC motor drive connected to the maximum operating frequency of the
AC motor drive connected.

displayed.

motor drive, a warning message, forward rotation control, backward rotation control, and stop control are
displayed on page 0.

section, users can be prevented from setting a frequency which is not in the range of the

2.4.2 Managing Pages

Adding a page

Users have to add to two pages first. After the users right-click
click

on the context menu which appears, a page will be added.

Add

1

2

TP Page

in the page management area, and

2-7

TP70P Quick Start

Editing the title of a page

The users have to give names to the two pages. After the users right-click a page number in the page
management area, and click Edit on the context menu which appears, they can type a page title.

1

2

2.4.3 Creating Objects

After users click an object on the object toolbar, they can click where they want to begin the selection of an area
in the working area, hold down the left mouse button, and drag the cross over the area that they want to select.
After the users double-click the object in the working area, the window used for setting the object will be
opened.
The objects on the object toolbar are described below. Please refer to TPEditor User Manual for more
information.



Static Bitmap

pixels. If the size of an image exceeds the resolution, the part which is left will not be displayed.



Static Text



Numeric/ASCII Display

TP70P.



Bar Graph

value, the maximum value, and the minimum value which are set.



Circle Meter

on the dial of a meter points. The upper limit set can be differentiated from the lower limit set by means of
the region colors set.



Messge Display

by a message displayed on the screen of TP70P.



Button

function can be set, e.g. the page selected will be displayed or passwords can be set.



RTC Display

time in related devices will be read and dispalyed on the screen of TP70P.

(

): The files that TP70P supports are .gif files. The resolution of TP70P is 480×800

): Text is displayed.

(

( ): The value in a related device is read, and displayed on the screen of

): The value in a related device is read, and represented by a bar according to the target

(

( ): The value in a related device can be represented by the number to which the poi nter

( ): The state of a related device or the value in a related device can be represented

):After users press a button, the state of the device related to the button will be changed, or a

(

): The time on the real-time clock in TP70P is displayed on the screen of TP70P, or the

(

2-8

Chapter 2 Writing Programs



Mlulti-State Bitmap/Lable

image. The difference between a multi-state image and a dynamic image is that text can be inserted in a
multi-state image.



Numeric Input

related device.



X-Y Curve

screen of TP70P.





The users have to plan pages and add object. They have to add an image representing the connection
between TP70P and an AC motor drive to the boot page. They need to click
where they want to begin the selection of an area in the working area, hold down the left mouse button, and

drag the cross over the area that they want to select. After the users double-click the object in the working area,
an

Open

(

Alar

m

appear.

(

Slider

TP70P.

window will appear. After the users select a .gif file, an image will appear in the working area.

(

): The values in related devices can be represented by an X-Y curve displayed on the

(

): An alarm and a system alarm are used together. If a condition set is met, an alarm will

): Users can write a value to a related device by move the indicator on a slider displayed on

( ): The function of a multi-state image is the same as that of a dynaic

): A numeric input displayed on the screen of TP70P is used to write a value to a

on the object toolbar, click

The state of the AC motor drive used is displayed on page 0, that is, the current rotational speed of the AC
motor drive, a warning message, forward rotation control, backward rotation control, and stop control are
displayed on page 0.

2-9

TP70P Quick Start

If the users want to add an object to a page, they have to click an object type on the object toolbar, click where
they want to begin the selection of an area in the working area, hold down the left mouse button, and drag the
cross over the area that they want to select.

ter the users add an

Af
button in the working area, the
is used to control the forward rotation of an AC motor drive. If a button is pressed, M0 will be ON. If M0 is ON,
Y0 will be ON. If the button is pressed again, M0 will be OFF. Consequently, the button type selected in the

Button Type
Refer Device

drop-down list box is

window are selected.

object, they have to set the parameters related to be object. After users double-click a

Button Setting

Push On/Off

window will appear. In the example in this chapter , Y0 in TP70P

, and the

Internal PLC Setting

option button and M0 in the

2-10

Chapter 2 Writing Programs

After the users click the
appearance of the object. After the users click the
a value in the a
select an image in the
In the example in this chapter, “FORWARD” need to be displayed on the forward rotation control button created
if the forward roation control button is not pressed yet, and “Running…” need to be displayed on the rotation
control button created if the forward roation control button is pressed. Consequently, the users have to type
“FORWARD” in the
type “Running” in the
click OK in the
will be complete.

Border Width

Button Setting

Property

States

Button Text

Button Te x t

tab in the window used to set the parameters of an object, they can set the

Property

box, select colors in the

section. The text displayed on a button varies with the current state of the button.

when 0 in the

when 1 in the

window, the setting of the p arameters and the appearance of the button created

Current State

Current State

tab in the

Button Event Color Setting

drop-down list box is selected, and they have to

Button Setting

drop-down list box is selected. After the users

window, they can select

section, and type text or

2-11

TP70P Quick Start

If the users want to make a copy of an object in the working area, they have to click the object, right-click the
object, click
menu which appears. If the users want to make several copies of an object in the working area, they have to
click the object, right-click the object, click
checkboxes, values or an option button in the

Singe copy:

on the context menu which appears, right-click the object, and click

Copy

Multi-Copy…

Multi-Copy

on the context menu which appears, select

window, and click OK.

on the context

Paste

Multiple copies:

2-12

Chapter 2 Writing Programs

The users can complete the page shown below in the way described above.

Setting the parameters of objects:

Item

1

2
3 Stop control

4

5

6 Stop indicator

7

8

Object

description

Forward
rotation control
Backward
roation control

Forward
rotation
indicator
Backward
rotation
indicator

Rotational
speed input

Current
rotational
speed

Button/Objec

t type

Push On/Off

Push On/Off
Momentary
Multi-State

Bitmap/Lable

Multi-State
Bitmap/Lable

Multi-State
Bitmap/Lable

Numeric
Input

Numeric/ASC
II Dispaly

Internal PLC M0 -

Internal PLC M1 -

Related device

Communication

method

Internal PLC M2 -

Internal PLC Y0

Internal PLC Y1

Internal PLC M3

COM3, station
address 1

COM3, station
address 1

Device

address

$2001

$2102 -

Other settings

Background color (1/0):
Green/White

Background color (1/0):
Yellow/White

Background color (1/0):
Red/White
In the

Value Setting
Integer Number
Decimal Number

In the

Limit Setting
Max Value
Min Value

: 600

: 15

section:

: 3

: 2

section:

2-13

TP70P Quick Start

Item

9 Error message

Object

description

Button/Objec

t type

Message
Diaplay

Related device

Communication

method

COM3, station
address 1

Device

address

$2100

Other settings

Total States
Display Sequence: From Min
to Max
Current State (Device
Value>=Range Value

refer to the table below.

0 No error occurs.
1 Overcurrent
2 Overvoltage
3 Overheating

4

5
6 External fault

7 CPU failure
8

9

10

11

12

13 Ground fault
14 Low voltage
15 Reserved
16 CPU failure
17 Base block
18 Overload

19

20

: 21

): Please

The drive is
overloaded.
The motor is
overloaded.

CPU failure or analog
circuit failure
Hardware protection
failure
There is overcurrent
during the
acceleration.
There is overcurrent
during the
deceleration.
There is overcurrent
during the steady
operation.

Automatic
acceleration/decelerati
on failure
The software
protection is enabled.

2-14

2.4.4 Basic Configuration

Chapter 2 Writing Programs

After users click

TP <=> PLC Protocol

PC <=> TP Communication Setting

Before users dow
personal computer, they have to click
window. The users have to use a USB cable to connect the text panel to the personal computer. The
communication ports on the personal computer are displayed in TPEditor. After the users select the
communication port which is connected to the text panel, they can download the program in TPEditor to the text
panel, or upload the program in the text panel to the personal computer.

Basic Configuration

, or

TP Other Setting

nload the program in TPEditor to a text panel, or upload the program in a text panel to their

on the

PC <=> TP Communication Setting

menu, they can click

Tool

in the

Basic Configuration

PC <=> TP Communication Setting

window.

in the

Basic Configuration

,

TP <=> PLC Protocol

After users click TP <=> PLC Protocol in the Basic Configuration window, they can set a communication
protocol between a text panel and an external device. The text panel can be connected to the external device
only if the communication protocol of the text panel and the communication of the external device are the same.
In the example in this chapter, the communication protocol between the VFD-M series AC motor drive used and
TP70P is “9600, 7, E, 1”.

2-15

TP70P Quick Start

TP Other Setting

After users click
the brightness of the backlight that illuminates the screen of TP70P, enable the buzzer of TP70P, set a
password, select a boot page, etc. In the example in this chapter, a user-defined boot page is designed, and
therefore the

TP Other Setting

User Define

option button in the

in the

Basic Configuration

Start-Up Menu Display

window, they can select a station address, set

section is selected.

2.4.5 Compile and Downloading a Program

After users write a program, and adjust related settings, they can download the program to a text panel. The
users have to compile the program first. After the users click
standard toolbar, the program will be compiled. If the program is compiled successfully, the percentage of

memory used will be shown.

Build All

on the

Compile

menu, or on the

2-16

Chapter 2 Writing Programs

After the program is compiled, the users can download the program. After the users click

Communication

ter the users make sure of the pa

Af

Setting

After the transmission of the program is complete, a message saying the the downloading of the program is
complete will appear.

window, the

menu, or on the standard toolbar, the

ges which need to be downloaded, and click

Confirm

window will appear.

Download Setting

window will appear.

Download

Write to TP

in the

on the

Download

2-17

TP70P Quick Start

2.5 Writing a Program for a PLC

TP70P can be used to integrate control, and execute and display functions. The conditions which control
actions can be created in a PLC program. The writing of a program for the PLC used in the example in this
chapter is described below. The Delta software which supports TP70P is WPLSoft and ISPSoft. Please refer to
WPLSoft User Manual and ISPSoft User Manual for more information about the usage of WPLSof and ISPSoft.
In the example in this chapter, WPLSoft version 2.36 is used to write a program for the PLC used.
Step 1: Start W

)

2.36

Welcom screen

PLSoft. (

StartProgra

m

sDelta Industrial AutomationPLCWPLSoft 2.36WPLSoft

Main screen

2-18

Chapter 2 Writing Programs

Step 2: After is cliked, a new project will be added. In the
CTRL” in the

example” in the

Step 3: Af
will appear. Select
connected to TP70P. The communication protocol set in the
communication protocol of TP70P. The default communication protocol set in the
window is “9600, 7, E, 1”. Select 1 in the

Communication Setting

Program Title

File Name

ter

Se

tting

RS232

box, select

box.

in the

Communication Setting

in the

Type

window is complete.

TP70P/TP70G

drop-down list box, and select the communication port which is

Station A ddress

in the

section is clicked, the

Select a PLC Model

drop-down list box, and type “TP70

Select

Communication Setting

Communication Setting

box. Click OK after the adjustment of settings in the

window, type “TP70-VFD

window

window need to be the

Communication Setting

2-19

TP70P Quick Start

After OK in the
program title set will appear in the upper left corner of the

Communication Setting

window is clicked, a project environment will be displayed (the

Delta WPLSoft

windo w).

2.5.1 Planning a Program

In order to meet the requirements of the system used in the example in this chapter, the following conditions
need to be planned.

Planning devices

 M0Forward rotation control
 M1Backward rotation control
 M2Stop control
 M3Stop flag
 Y0Forward rotation output
 Y1Backward rotation output

Planning actions

 If M0 is ON, Y0 will be ON.
 If M1 is ON, Y1 will be ON.
 If M2 is ON, Y0 and Y1 will be OFF.
 If Y0 is ON, M1 will be ineffective.
 If Y1 is ON, M0 will be ineffective.
 If Y0 and Y1 are OFF, the AC motor drive used will stop running, and M3 will be ON.

2-20

Chapter 2 Writing Programs

2.5.2 Control Program

The control program shown below is created according to the conditions planned in section 2.5.1. Please refer
to WPLSoft User Manual for more information about the usage of WPLSoft.

2-21

TP70P Quick Start

2.5.3 Compiling and Downloading a Program

After users write the program shown in section 2.5.2, they can download the program to TP70P. The users
have to compile the program first. After the users click
on the standard editing toolbar, the program will be compiled. The result of the comipiling of the program is

shown in the message area in WPLSoft.

Ladder => Instruction

on the

Compiler

menu, or

After the program is compil

window will appear. The users can select checkboxes in the

Setup

that there are comments on the devices in the program, the
window is selected.

ed, the users can download the program. After the users click

Transfer Setup

Device Comment

, the

window. Owing to the fact

checkbox in the

Transfer Setup

Transfer

2-22

Chapter 2 Writing Programs

After the users select the
select devices and set device ranges.

Device Comment

checkbox, the

System Block

window will appear. The users can

After the users click OK in the

Transfer Setup

window, the program will be downloaded to TP70P.

2.6 Monitoring and Debugging a Program

2.6.1 Monitoring a Program

When a program is executed by a system, users can understand the current logic state of the system by
monitoring the program, or test the system by chaning the values in devices.


Minotring a program

Users have to open the program which has been compiled in section 2.5.3.
After the users click
and the information related to devices. (The states of Boolean devices are indicated by green backgrounds

or white backgrounds, and the information about other devices is indicated by values or text.)

, the program will be monitored. The program is composed of a logic program,

2-23

TP70P Quick Start

If the users want to chage the state of a device, they can right-click the device, and click an item on the
context menu which appears. In the figure below, M0 is set to ON.

Note:
device because the state of the actual I/O device immediately overwrites the value which is set.
and

Force OFF

Set On

and

can be used instead.

can not be used to change the state of a device corresponding to an actual I/O

Set Off

Force ON

2-24

Chapter 2 Writing Programs



Minotring devices

It is sometimes inconvenient for users to search for devices in a logic program that the users test, and
change the values in the devices because the devices are in different sections of the logic program.
Besides, sometimes the purpose of modifying the values in devices in a program is not to debug the
program, but to test an external device. If the users want to change the values in devices in a program by
monitoring the program, they may not easily find the devices, and they need to have the program. To solve
these problems, the users can use a device monitoring table. If the users change the values in devices in a
program by means of a device monitoring table, they do not even need the program.

The users have to click
After the users type a device name and the number of devices, and click

window, devices will be brought into the device monitoring table.

input

, and then double-click the device monitoring table which appears.

in the

Input

Device monitor

2-25

TP70P Quick Start

The states of the devices broght into the device monitoring table will be shown only if
If the users want to chage the state of a device, they can right-click the device, and click an item on the

context menu which appears. M0 is set to ON here. When M0 is ON, Y0 is ON, the AC motor drive used
rotates forwards, and the users can see that the forward rotation indicator on the screen of TP70P is
green.

is pressed.

2-26

Chapter 2 Writing Programs

2.6.2 Removing System Errors

When a system runs, errors may occur. If users follow the procedure introduced in this chapter, there will be no
error. After a program is written to a PLC, M1004 will be ON if an error occurs. The reason for the error may be
that operands (devices) are invalid, or syntax is incorrect. It is indicated by the error code (hexadecimal value)
in D1004. D1004 can be monitored by means of WPLSoft.

1. Click

Edit Monitored Devices

on the

menu in WPLSoft.

View

2-27

TP70P Quick Start

2. After is clicked, the value in D1004 will be shown.

3. The error code shown in the figure above is HD03. It indicates that the operands of the instruction DHSCS
are invalid. After DHSCS is checked, and the operands are modified, the error will be eliminated.

2-28

Chapter 3 Frequently Asked Questions and

Answers

Table of Contents

3.1 Installing a USB Driver ...............................................................3-2

3.2 Descriptions of the Communication Ports on TP70P.........................3-4

3.3 Setting COM2............................................................................3-5

3.4 Using COM2 as a Master St ation...................................................3-6

3.5 Setting COM3............................................................................3-7

3.6 Setting an RTU Mode for COM3....................................................3-9

3.7 Using COM3 as a Slave Station ..................................................3-10

3.8 Data Exchange ........................................................................3-12

3-1

TP70P Quick Start

3.1 Installing a USB Driver

Question】How to install a USB driver?

【

Answer】If users use TP70P for the first time, they have to follow the steps below, and install a USB driver.

【

1. Download the latest version of TPEditor from the official website of Delta, and install the software. (Official
website of Delta: http://www.delta.com.tw

2. After a USB cable is connected to a USB port on the computer, the
will appear. Please select the

.

Next

Install from a list or specific location (Advanced)

)

Found New Hardware Wizard

option button, and click

window

3. Select the
directory where TPEditor is installed, and click
Automation\TPEditor X.X\USB)

Include this location in the search

checkbox, select the

. (Default path: C:\Program Files\Delta Industrial

Next

folder contained inside the

USB

3-2

Chapter 3 Frequently Asked Questions and Answers

4. After the installation of the USB driver selected is complete, the communication port connected to TP70P
will be displayed in the

5. The communication port which is conn ected to TP P is also shown in the

Communication Setting (PC <=> TP)

Ports (COM & LPT)

section in the

70

section in TPEditor.

Device Manager

windo w.

PC COM Port

box in the

PC

6. TP70P can communicate with the computer by me ns of the communication port. TPEditor is used to
upload/download a text panel program, and WPLSoft is used to upload/download/monitor a PLC progra

a

m.

3-3

TP70P Quick Start

3.2 Descriptions of the Communication Ports on TP70P

Question】What are the differences among the communication ports on TP70P, and methods of setting the

【

communication ports, and how to set them?

Answer】There are three communication ports on TP70P . The modes that the communication ports supports

【

are different, and the methods of setting the communication ports are also different. Please refer to the table
below for more information. COM1, COM2 and COM3 can be used simultaneously. The station address of
COM1 and the station address of COM2 are the same. The station address of COM3 is different from the
station address of COM1 and the station address of COM2.

Communication port Interface Mode supported

COM1 supports connection to software,

COM1 USB

COM2 *1 PLC mode

COM3 *1 Text panel mode

*1. Please refer to section 1.9 for more information.

COM1

COM1 can not function as a master station. It only supports the uploading/downloading of a program. If users
use COM1 for the first time, they need to install a USB driver so that the computer can identify the virtual
communication port which is connected to COM1. Please refer to section 3.1 for more information about
installing a USB driver.

COM2

COM2 can be used as a master station or a slave station. It supports ASCII/RTU communication. Users can set
a serial transmission rate. The maximum transmission rate which can be set is 115 kbps. The users can set the
number of data bits, a parity bit, and the number of stop bits. If RTU communication is used, the number of data
bits must be eight. D1120 in the PLC is used to set a communication protocol. If a communication error occurs
in COM2, the users can check special M devices.

COM3

COM3 supports the text panel. After a driver is selected, COM3 can function as a master/slave station, and
support ASCII/RTU communication. Users can set a serial transmission rate. The maximum transmission rate
which can be set is 115 kbps. The users can set the number of data bits, a parity bit, and the number of stop
bits. If a communication error occurs in COM3, a warning window showing that a communication error occurs
will appear on the screen of the text panel.

and the uploading/download of a
program.

Method of setting a

communication port

Users have to install a
USB driver if COM1 is
used for the first time.
COM2 is set by means of
special D devices and
special M devices in the
PLC.
COM3 is set by means of
objects in the text panel.

3-4

Chapter 3 Frequently Asked Questions and Answers

3.3 Setting COM2

Question】How to set COM2?

【

Answer】COM2 supports the PLC. It is set in the same way as a DVP series PLC is. It is set by means of

【

special D registers and special M devices. Please refer to the table below for more information.

Communication parameter Register

Communication format D1120
The communication set holds. M1120
ASCII (Off)/RTU (On) mode M1143
Slave station address D1121
Communication timeout D1129
A communication timeout occurs. M1129

Users can set a communication protocol according to the table below.

b0

b1
b2

b3

b4
b5
b6
b7

b8
b9
b10
b11~b15

Example: COM2 uses ASCII communication.

If the communication format that COM2 uses is the ASCII communication protocol (9600, 7, E, 1), the program
code below must be added to the top of the program in the PLC. When the PLC runs during the first program
scan, it checks whether M1120 is ON. If M1120 is ON, the setting of COM2 will be changed according to the
value in D1120.

Data length

Parity bit

Number of stop bits

Serial transmission rate

Start-of-text character None D1124
First end-of-text character None D1125
Second end-of-text character None D1126
undefined

Contents

0: 7
1: 8
(If RTU communication is used, the number of data bits
set must be 8.)
00: None
01: Odd
11: Even
0: 1 bit
1: 2 bits
0001 (H1): 110
0010 (H2): 150
0011 (H3): 300
1011 (H4) 600
0101 (H5): 1200
0110 (H6): 2400
0111 (H7): 4800
1000 (H8): 9600
1001 (H9): 19200
1010 (HA): 38400
1011 (HB): 57600
1100 (HC): 115200
1101 (HD): 500000
1110 (HE): 32150

3-5

TP70P Quick Start

Example: COM2 uses RTU communication.

If the communication format that COM2 uses is the RTU communication protocol (9600, 8, E, 1), the program
below will be required.

Notes:

1.

After the modification of the communication format that COM2 uses is complete, the communication format
that COM2 uses will not change if the PLC stops running.

2. After the modification of the communication format that COM2 uses is complete, the communication
protocol that COM2 uses will be the default communication protocol (9600, 7, E, 1) if the PLC is turned off
and then powered when it stops running.

3. If COM2 functions as a slave station, users only need to set a communication format. If COM2 functions as
a master station, a Modbus command will need to be sent by means of a communication instruction
(MODRD/MODWR/MODRW)

3.4 Using COM2 as a Master Station

Question】How to use COM2 as a master station?

【

Answer】If COM2 is used to as a master station connected to another device, commands will need to be sent

【

by means of the Modbus instructions in the program in the PLC. Please refer to Chapter 4 in
DVP-ES2/EX2/SS2/SA2/SX2/SE&TP Operation Manual for more information about the communication ports
on a PLC. (Users can download DVP-ES2/EX2/SS2/SA2/SX2/SE&TP Operation Manual from the official
website of Delta (http://www.delta.com.tw
Using COM2 to read the data in a DVP series PLC and write data to a DVP series PLC is described below.

Example: COM2 is used to set Y0 on a DVP series PLC to ON.
Step 1:

Please download the program below to TP70P.

).)

3-6

Chapter 3 Frequently Asked Questions and Answers

Connect COM2 to the two RS-485 wires connected to a DVP series PLC. When TP70P runs, Y0 on the

Step 2:

DVP series PLC is ON.

If communication error judgement is required, the program below can be added. If communication data

Step 3:

is transmitted normally, M0 w ill be ON. If a communication timeout occurs, M1 will be ON. If the data received is
incorrect, M2 will be ON. If parameters of an instruction are set incorrectly, M3 will be ON. Users can judge the
state of communication by means of these flags.

3.5 Setting COM3

Question】How to set COM3?

【

Answer】COM3 supports the text panel. After a driver is selected, COM3 can function as a master/slave

【

station. Users can set a communication format for COM3 in the
drivers supported by TP70P are shown in the table below. The setting of COM3 is described below.

Master/Slave Driver

Delta PLC
Delta Inverter VFD
Delta ASD AC Servo

Master

Slave

Delta VFD ASCII Mode
Delta VFD RTU Mode
Delta Modbus ASCII
Delta Modbus RTU
Modicon Modbus RTU Mode
Modbus Slave ASCII Mode
Modbus Slave RTU Mode

Basic Configuration

window in TPEditor. The

3-7

TP70P Quick Start

Example: COM3 is used to read the value in D0 in a DVP series PLC.
Step 1:

Step 2:

PLC address in the

Select

Create a numeric display in the working area. Select the

DELTA PLC

Refer Device

in the

HMI <=> PLC

window. (In the example, the PLC address set is 1.)

section in the

New Project

External PLC Setting

windo w.

option button, and set a

Step 3:

for COM3. (In the example, the communication format set is (9600, 7, E, 1).)

In the

Basic Configuration

window, click

TP <=> PLC Protocol

, and then set a communication format

3-8

Chapter 3 Frequently Asked Questions and Answers

Compile the program created, and download the program to TP70P. Connect COM3 on TP70P to an

Step 4:

RS-485 communication port on a PLC.

3.6 Setting an RTU Mode for COM3

Question】How to set an RTU mode for COM3?

【

Answer】When COM3 functions as a master station, it supports three RTU drivers. One is a Delta VFD RTU

【

mode. It supports the RTU modes of Delta AC motor drives. Another is a Delta Modbus RTU mode. It can be
used to connect a product which supports Delta Modbus. The other is a Modicon Modbus RTU mode. It can be
used to connect a product which supports Modicon Modbus RTU communication. The example below
describes how a TP70P series text panel which uses Delta Modbus RTU communication is connected to a
PLC.

Example: An RTU mode is used to read the value in D0 in a DVP series PLC.
Step 1:

Select

DELTA Modbus RTU

in the

HMI <=> PLC

section in the

New Project

window.

3-9

TP70P Quick Start

Step 2:

PLC address in the
communication address in the

Step

for COM3. (In the example, the communication format set is (9600, 7, E, 1).)

Create a numeric display in the working area. Select the

window. (In the example, the PLC address set is 1.) Type a st andard Modbus

Device Number

window, click

box.

TP <=> PLC Protocol

3:

Refer Device

In the

Basic Configuration

External PLC Setting

, and then set a communication format

option button, and set a

Step 4:

RS-485 communication port on a PLC.

Compile the program created, and download the program to TP70P. Connect COM3 on TP70P to an

3.7 Using COM3 as a Slave Station

Question】How does a device read data in TP70P through COM3 on TP70P?

【

Answer】COM3 supports Modbus slave ASCII/RTU modes. The example below describes how a device read

【

data in TP70P through COM3 on TP70P.

3-10

Chapter 3 Frequently Asked Questions and Answers

Example:
Step 1:

Step
Number

A PLC modifies data in TP70P through an RTU mode.

Select

Create a numeric display in the working area. Type a Modbus communication address in the

2:

Modbus Slave RTU Mode

box.

in the

HMI <=> PLC

section in the

New Project

windo w.

Device

In the

Step 3:

for COM3. (In the example, the communication format set is (9600, 7, E, 1).)

Basic Configuration

window, click

TP <=> PLC Protocol

, and then set a communication format

Compile the program created, and download the program to TP70P. Connect COM3 on TP70P to an

Step 4:

3-11

TP70P Quick Start

RS-485 communication port on a PLC.

Step 5:

Step 6:

Download the program below to the PLC.

When the PLC runs, users can see that the value displayed on the screen of TP70P is changed to 1.

3.8 Data Exchange

Question】How does TP70P exchange data with a device by means of COM3 instead of objects in TP70P?

【

Answer】TP70P can exchange data with a device by means of COM3. Users have to select the

【

Setting
Setting

devices. Thirty-two values at most can be read/written at a time. The example below describes how TP70P
communicates with a DVP series PLC by means of COM3. The communication is composed of two parts.

1.

2.



checkbox and the
section in the

Read Block Setting

TP70P.

Write Block Setting

Read Block Setting:

TP70P.

System Parameter Setting

Write Block Setting

: The values in D0~D7 in the DVP series PLC are read, and then put in D0~D7 in

: The values in D10~D17 in TP70P are written to D10~D17 in the DVP series PLC.

The values in D0~D7 in the DVP series PLC are read, and then put in D0~D7 in

checkbox, and specify devices in the

window. The devices specified are groups of consecutive

Read/Write Block

Read Block

3-12

Step 1:

Click

System Parameter Setting

on the

Global Setting

menu.

Chapter 3 Frequently Asked Questions and Answers

Step 2:
Read Start Addr.
Write Start Addr.

Step 3:

button and D0 in the

Select the

Click

Read Block Setting

: The values in D0~D7 in the DVP series PLC are read.

: The values which are read are put in D0~D7 in TP70P.

at the right side of the

Refer Device

checkbox in the

Read Start Addr.

windo w.

Read/Write Block Setting

box. Select the

section.

External PLC Setting

option

3-13

TP70P Quick Start



Write Block Setting:

Step
Write Start Addr.
Read Start Addr.

Select the

1:

The values in D10~D17 in TP70P are written to D10~D17 in the DVP series PLC.

Write Block Setting

: Values are written to D10~D17 in the DVP series PLC.

: Values in D10~D17 in TP70P

checkbox in the

Read/Write Block Setting

section.

3-14

Chapter 3 Frequently Asked Questions and Answers

Step 2:

button and D10 in the

Step

can exchange data with the DVP PLC series by means of COM3.

Click

After the steps above are complete, and the program in TPEditor is downloaded to TP70P, TP70P

3:

at the right side of the

Refer Device

window.

Write Start Addr.

box. Select the

External PLC Setting

option

3-15

TP70P Quick Start

MEMO

3-16