LSIS Master-K K200S, Master-K K1000S, Master-K K300S User Manual

r

K200S

MASTER-K

Programmable Logic Controlle

z

Read this manual carefully before installing,
wiring, operating, servicing or inspecting this
equipment.

z

Keep this manual within easy reach for
quick reference.

K300S
K1000S

Chapter 1 Introduction

1 Introduction.........................................................................................................1-1

1.1 Guide to the user’s manual....................................................................................... 1-1

1.2 Features....................................................................................................................1-2

1.3 Terminology...............................................................................................................1-3

Chapter 1 Instruction MASTER-K

1 Introduction

1.1 Guide to the user’s manual

This user’s manual contains specifications, performance, and handling instructions for each of
unit of MASTER-K 200S/300S/1000S series PLC system.
The following table shows the configuration of this user’s manual.

Chapter Item Description

1 Instruction

2 System configuration

3 Specifications

4 CPU module
5 Battery

6 Memory module
7 Digital I/O module
8 Power supply module
9 Base and cable

10 Installation and wiring

11 Maintenance

12 Troubleshooting

Describes configuration of this manual, modules
features and terminology.

Describes available modules and system
configurations in the MASTER-K200S/300S/1000S
series.

Describes general specifications of various modules
used in the MASTER-K200S/300S/1000S series.

Describes the performance, specifications and
functions of the CPU module.

Describes the specifications and handling instructions
for other modules except for the CPU module.

Describes installation, wiring and handling instructions
for reliability of the PLC system.

Describes the check point and method for
maintenance of the PLC system.

Describes various operation errors and corrective
actions.

13

14

15 PID function of K200S

16
Appendix 1 Flag list Describes types and contents of various flags
Appendix 2 Dimension

Remark

In this manual, it is not described that the hardware information and programming of
special/communication modules. Please refer the user’s manual of each module for details.

RS232C communication
for K200S

RS422 communication
for K200S

High speed counter of
K200S

Describes the RS-232C communication function of
K200S A and C type

Describes the RS422 communication functions of
K200S B type

Describes the PID control function of K200S B and C
type

Describes the HSC function of K200S C type

Shows dimensions of CPU, I/O modules and base
unit

1-1

Chapter 1 Instruction MASTER-K

1.2 Features

The features of MASTER-K 200S/300S/1000S series are as following;

1) Program compatibility with previous MASTER-K series

2) Support various and easy-to-use programming devices

① KGL-WIN : Graphic loader for Windows 95 / 98
② KLD-150S : Hand-held loader

3) Open network by supporting communication protocol complying with international
standard.

4) Fast processing speed (operation dedicated processor is mounted)

① K200S : 0.5 μsec / step
② K300S / K1000S : 0.2 μsec / step

5) Various special modules that enlarge the application range of PLC

6) Enhanced self-diagnosis functions
The MASTER-K 200S/300S/1000S series provides more detail error codes that make the
cause of error can be found more easily.

7) Debug function
On-line debugging is available by changing the operation mode as RUN Æ Debug. The
MASTER-K 200S/300S/1000S series provides following debugging functions;

① Execution by one instruction
② Execution by break point setting
③ Execution by the device status
④ Execution by specified scan times

8) Various program types
The MASTER-K 200S/300S/1000S series supports various program types such as time­driven interrupt (TDI), process-driven interrupt (PDI), and subroutine program.

1-2

Chapter 1 Instruction MASTER-K

1.3 Terminology

The following table shows the definition of terms used in this manual.

Terms Definition Remark

A standard element that has a specified function which

Module

Unit

PLC system

KGL-WIN

KLD-150S

I/O image area

FAM
Fnet Fieldbus network

Cnet Computer network (RS-232C, RS-422/485)

configures a system. Devices such as CPU or I/O, which
mounted on the base board or base unit.

A single mod ule or group of modules that performs an
independent operation as a part of PLC system.

A system that con sists of PLC and peripheral devices that
are controlled by user program.

A computer software for Windows 95 / 98 used for write,
editing, and debugging of user program of MASTER-K
series.

A hand-held loader used for write, editing, and debugging
of user program of MASTER- K series

Internal memory area of CPU module that holds the I/O
status during PLC operation.

Abbreviation of the ‘Factory Automation Monitoring S/W’. It
is used to call software for process supervisio n.

Example)
CPU module,

Power module,
I/O module, etc.

Example)
main unit,

expansion unit

Pnet ProfiBus Network
Enet Ethernet Network

RTC

Watchdog timer

Abbreviation of ‘Real Time Clo ck’. It is used to call general
ICs that contains clock function.

An internal timer used for supervising program execution
time. It gives a warning when the execution time exceeds
the preset time.

1-3

Chapter 1 Instruction MASTER-K

y

y

Terms Definition Remark

Current flows in from the input switch to the input terminal of
PLC when an input signal is turned on.

PLC

Z: Input

Z

impedance

Sink input

Switch

+
Power

Current

Input
terminal

Source input

Sink output

Common

Current flows out from the input terminal of PLC to the input
switch when an input signal is turned on.

Switch

–
Power
+

Current

Input
terminal

Common

PLC

Z

Current flows in from the external load to the output terminal of
PLC when an output signal is turned on.

PLC

Output
rela

Output
terminal

Common

Z

+
Power

Current

Source output

Current flows out from the output terminal of PLC to the
external load when an output signal is turned on.

PLC

Output
rela

Output
terminal

Common

Current

Z

–
Power
+

1-4

Chapter 2 System configuration

2 System configuration ...........................................................................................2-1

2.1 Overall configuration................................................................................................2-1

2.1.1 K200S series..........................................................................................................2-1

2.1.2 K300S / 1000S series............................................................................................2-2

2.2 Product list................................................................................................................2-3

2.2.1 K200S.................................................................................................................... 2-3

2.2.2 K300S.................................................................................................................... 2-5

2.2.3 K1000S.................................................................................................................. 2-8

2.3 System configuration types................................................................................... 2-11

2.3.1 Basic system configuration.................................................................................. 2-11

2.3.2 Computer link system..........................................................................................2-12

2.3.3 Network system...................................................................................................2-13

Chapter 2 System configuration MASTER-K

2 System configuration

The MASTER-K 200S/300S/1000S series has various modules suitable to configuration from
the basic to a large network system. This chapter describes the configuration and features of
each systems.

2.1 Overall configuration

2.1.1 K200S series

The overall system configuration of K200S series is as following;

Battery

POWER O

K3S-301S

Power Supply
Module
(K3S-□□□S)

K3P-07AS

RUN
PAU/RE
M

CPU Module

KGL-WIN

RS-232C
Cable

IBM
compatible PC

Base board(GM6 – B □□M)

KGL-WIN S/W

G6I-D22A

G6Q-RY2A

G6F-AD2A

G6L-FUEA

(G6I-□□□S)

Input Module

Output Module
(G6Q-□□□S)

Special Module
(G6F-□□□□)

Communication
Module
(G6L-□□□□)

2-1

Chapter 2 System configuration MASTER-K

2.1.2 K300S / 1000S series

The overall system configuration of K300S/1000S series is as following;

CPU Module

Battery

-

Main Base

Memory Module

IBM compatible PC RS232-C Cable

MASTER-K

Power Supply

Module

Input Module

KGL-WIN

Fuse

Expansion Cable

Expansion Base

Output Module

Special Function Module

Communication Module

2-2

Chapter 2 System configuration MASTER-K

2.2 Product list

The product list of K200S/300S/1000S are as following;

2.2.1 K200S

Items Model No. Description Remark

Max. I/O points : 512 points
Special functions : RS-232C

Max. I/O points : 512 points
Special functions : RS-422/485, RTC, PID control

Max. I/O points : 512 points
Special functions : RS-232C, RTC, HSC, PID control

12/24VDC input, 8 points (source/sink)
Relay output, 8 points, 2A/point

100 ~
240VAC

5VDC (3.5A), 24VDC (0.3A)

12 ~
24VDC

5VDC (3A), +15VDC (0.5A), -15VDC (0.2A)

CPU
modules

Digital
input
modules

Digital
output
modules

Digital I/O
hybrid
module

Main
bases

Power
supply
modules

K3P-07AS

K3P-07BS

K3P-07CS

G6I-D21A 12/24VDC input, 8 points (source/sink)
G6I-D22A 12/24VDC input, 16 points (source/sink)
G6I-D22B 24VDC input, 16 points (source)
G6I-D24A 12/24VDC input, 32 points (source/sink)
G6I-D24B 24VDC input, 32 points (source)
G6I-A11A 110VAC input, 8 points
G6I-A21A 220VAC input, 8 points
G6Q-RY1A Relay output, 8 points, 2A/point 1points/com
G6Q-RY2A Relay output, 16 points, 2A/point
G6Q-TR2A Transistor output, 16 points, 0.5A/point (sink)
G6Q-TR2B Transistor output, 16 points, 0.5A/point (source)
G6Q-TR4A Transistor output, 32 points, 0.1A/point (sink)
G6Q-TR4B Transistor output, 32 points, 0.1A/point (source)
G6Q-SS1A Triac output, 16 points, 1A/point

G6H-DR2A

GM6-B04M 4 module
GM6-B06M 6 module
GM6-B08M 8 module
GM6-B12M 12 module
GM6-PAFA 5VDC (2A), 24VDC (0.3A)
GM6-PAFB 5VDC (2A), +15VDC (0.5A), -15VDC (0.2A)
GM6-PAFC
GM6-PDFA 5VDC (2A)
GM6-PDFB

2-3

Chapter 2 System configuration MASTER-K

(continued)

Items Model No. Description Remark

A/D conversion
modules

D/A conversion
modules

High speed
counter module

Special modules

Positioning
module

Thermocouple
module

Fnet modules

Cnet modules

DeviceNet
module

ProfiBus module

Network modules

Dust-cover GM6-DMMA Dust-protector for unused slot

G6F-AD2A

G6F-DA2V

G6F-DA2I

G6F-HSCA

G6F-POPA Pulse output, 2 axes control

G6F-TC2A

G6L-FUEA

G6L-RBEA

G6L-CU2A Cnet I/F module (RS-232C)
G6L-CU4A Cnet I/F module (RS-422/485)

G6L-DUEA DeviceNet I/F module
G6L-PUEA ProfiBus I/F module

G6L-PUEB ProfiBus I/F module

Voltage / Current input, 4channels
1 ~ 5VDC / 0 ~ 10VDC / -10 ~ 10VDC

DC 4 ~ 20mA
Voltage output, 4 channels

-10 ~ 10VDC
Current output, 4 channels

DC 4 ~ 20mA
Counting range ( 0 ~ 16,777,215 : binary 24 bits)
50kHz, 1 channel

Sensor type : 7 types (K, J, E, T, B, R, S)
Input channel : 4 channels
Fnet I/F module
1Mbps base band, Twisted pair cable
Fnet remote I/F module
1Mbps base band, Twisted pair cable

2-4

Chapter 2 System configuration MASTER-K

2.2.2 K300S

Items Model No. Description Remark

CPU
modules

Digital
input
modules

Digital
output
modules

Main base
boards

Expansion
base
boards

Expansion
cables

K4P-15AS Max. I/O points : 512 points

G4I-D22A 12/24VDC input, 16 points (source/sink)
G4I-D22B 12/24VDC input, 16 points (source)
G4I-D22C 24VDC input, 16 points (source/sink)
G4I-D24A 12/24VDC input, 32 points (source/sink)
G4I-D24B 12/24VDC input, 32 points (source)
G4I-D24C 24VDC input, 32 points (source/sink)
G4I-D28A 12/24VDC input, 64 points (source/sink)
G4I-A12A 110VAC input, 16 points
G4I-A22A 220VAC input, 16 points
G4Q-RY2A Relay output, 16 points, 2A/point
G4Q-TR2A Transistor output, 16 points, 0.5A/point (sink)
G4Q-TR2B Transistor output, 16 points, 0.5A/point (source)
G4Q-TR4A Transistor output, 32 points, 0.1A/point (sink)
G4Q-TR4B Transistor output, 32 points, 0.1A/point (source)
G4Q-TR8A Transistor output, 64 points, 0.1A/point (sink)
G4Q-SS2A Triac output, 16 points, 1A/point
G4Q-SS2B Triac output, 16 points, 0.6A/point
GM4-B04M 4 module
GM4-B06M 6 module
GM4-B08M 8 module
GM4-B12M 12 modules No expansion
GM4-B04E 4 modules
GM4-B06E 6 modules
GM4-B08E 8 modules
G4C-E041 Length : 0.4m
G4C-E121 Length : 1.2m
G4C-E301 Length : 3.0m

Memory
module

Power
supply
modules

GM4-M032 Flash memory, 32k steps

GM4-PA1A 110VAC
GM4-PA2A 220VAC
GM4-PA1B 110VAC
GM4-PA2B 220VAC
GM4-PD3A 24VDC

5VDC : 5A, 24VDC : 0.7A

5VDC : 3A, 24VDC : 0.5A,

5VDC : 4A, 24VDC : bypass

2-5

Chapter 2 System configuration MASTER-K

(continued)

Items Model No. Description Remark

Voltage / Current input, 4channels

-5 ~ 5VDC / -10 ~ 10VDC
DC -20 ~ 20mA

Voltage / Current input, 8channels
1 ~ 5VDC / 0 ~ 10VDC
DC 4 ~ 20mA

Voltage / Current output, 2 channels

-10 ~ 10VDC, DC4 ~ 20mA
Voltage output, 4 channels

-10 ~ 10VDC
Current output, 4 channels

DC 4 ~ 20mA
Voltage output, 8 channels

-10 ~ 10VDC
Current output, 8 channels

DC 4 ~ 20mA

A/D
conversion
modules

D/A
conversion
modules

G4F-AD2A

G4F-AD3A

G4F-DA1A

G4F-DA2V

G4F-DA2I

G4F-DA3V

G4F-DA3I

High
speed
counter
module

Special modules

Positioning
module

Thermoco
uple input
module

RTD
module

PID control
module

Analog
timer
module

Interrupt
module

G4F-HSCA

G4F-POPA Pulse output, 1 axis control
G4F-POPB Pulse output, 2 axes control

G4F-TC2A

G4F-RD2A

G4F-PIDA Max. 8 loops control

G4F-AT3A

G4F-INTA 8 channels

Counting range ( 0 ~ 16,777,215 : binary 24 bits)
50kHz, 1 channel

Sensor type : 7 types (K, J, E, T, B, R, S)
4 channels

Sensor type : Pt100, JPt100
4 channels

8 analog timers
Setting range : 0.1 ~ 1.0sec / 1 ~ 10sec
10 ~ 60sec / 60 ~ 600sec

Each channel
can be set
independently

2-6

Chapter 2 System configuration MASTER-K

(continued)

Items Model No. Description Remark

Fnet I/F module
1Mbps base band, Twisted pair cable

Fnet I/F module
1Mbps base band, Twisted pair cable

Fnet remote I/F module
1Mbps base band, Twisted pair cable

Fnet single I/F module
12 / 24VDC input, 16 points

Fnet single I/F module
Relay output, 1A/point, 16 points

Fnet single I/F module
12 / 24VDC input, 8 points
Relay output, 1A/point, 16 points

Install to the IBM
compatible PC

Fnet
modules

G4L-FUEA

G0L-FUEA

G4L-RBEA

G0L-SMIA

G0L-SMQA

G0L-SMHA

G0L-FREA Repe ater for Fnet

Converter

Network modules

Active
coupler

Cnet
modules

DeviceNet I/F
module

Profibus-DP
I/F module

Pseudo
input
switch

Others

Dust cover

G0L-FOEA
G0L-FAPA Power module for active coupler
G0L-FABA Base board for active coupler
G0L-FACA Active coupler
G0L-FADA Dummy card for active coupler

G4L-CUEA Cnet I/F module (RS-232C)

G4L-DUEA

Optical ↔ Electrical converter

DeviceNet I/F module

G4L-PUEA Profibus-DP master module (I/O : 1K)
G4L-PUEB

G4S-SW16 Pseudo input switch, 16 po ints

GM4-DMMA Dust protector for unused slot

Profibus-DP master module (I/O : 7K)

In 3.0 or higher
CPU O/S version
and 3.2 or higher
KGL-WIN version

2-7

Chapter 2 System configuration MASTER-K

2.2.3 K1000S

Items Model No. Description Remark

CPU
modules

Digital
input
modules

Digital
output
modules

Main base
boards

Expansion
base
boards

Expansion
cables

K7P-30AS Max. I/O points : 1,024 points

G3I-D22A 12/24VDC input, 16 points (source/sink)
G3I-D24A 12/24VDC input, 32 points (source/sink)
G3I-D24C 24VDC input, 32 points (source/sink)
G3I-D28A 12/24VDC input, 64 points (source/sink)
G3I-A12A 110VAC input, 16 points
G3I-A22A 220VAC input, 16 points
G3I-A14A 110VAC input, 32 points
G3I-A24A 220VAC input, 32 points
G3Q-RY2A Relay output, 16 points, 2A/point
G3Q-RY4A Relay output, 32 points, 1A/point
G3Q-TR2A Transistor output, 16 points, 2A/point (sink)
G3Q-TR4A Transistor output, 32 points, 0.5A/point (sink)
G3Q-TR4B Transistor output, 32 points, 0.5A/point (source)
G3Q-TR8A Transistor output, 64 points, 0.1A/point (sink)
G3Q-TR8B Transistor output, 64 points, 0.1A/point (source)
G3Q-SS2A Triac output, 16 points, 2A/point
G3Q-SS4A Triac output, 32 points, 1A/point
GM3-B04M 4 module
GM3-B06M 6 module
GM3-B08M 8 module
GM3-B04E 4 modules
GM3-B06E 6 modules
GM3-B08E 8 modules
G3C-E061 Length : 0.6m
G3C-E121 Length : 1.2m
G3C-E301 Length : 3.0m

Memory
module

Power
supply
modules

G3M-M064 Flash memory, 64k steps

GM3-PA1A 110VAC
GM3-PA2A 220VAC
GM1-PA1A 110VAC
GM1-PA2A 220VAC
GM3-PD3A 24VDC

5VDC : 7A, 24VDC : 1.5A

5VDC : 13A, 24VDC : None

5VDC : 4A, 24VDC : bypass

2-8

Chapter 2 System configuration MASTER-K

(continued)

Items Model No. Description Remark

Voltage / Current input, 16 channels

-5 ~ 5VDC / -10 ~ 10VDC
DC -20 ~ 20mA

Voltage / Current input, 16 channels
1 ~ 5VDC / 0 ~ 10VDC
DC 4 ~ 20mA

Voltage / Current input, 8 channels
1 ~ 5VDC / 0 ~ 10VDC
DC 4 ~ 20mA

Voltage output, 16 channels

-5 ~ 5VDC / -10 ~ 10VDC
Current output, 16 channels

DC 4 ~ 20mA
Voltage output, 8 channels

0 ~ 10VDC
Current output, 8 channels

DC 4 ~ 20mA

+15VDC : 0.5A

-15VDC : 0.1A

Counting range ( 0 ~ 16,777,215 : binary 24 bits)
50kHz, 2 channels

Sensor type : 7 types (K, J, E, T, B, R, S)
16 channels

Sensor type : Pt100, JPt100
8 channels

16 analog timers
Setting range : 0.1 ~ 1.0sec / 1 ~ 10sec
10 ~ 60sec / 60 ~ 600sec

For A/D & D/A
modules

Each channel
can be set
independently

A/D
conversion
modules

D/A
conversion
modules

Power
supply
module

High speed
counter
module

Positioning
module

Thermocou
ple input
module

RTD
module

PID control
module

Analog
timer
module

Interrupt
module

G3F-AD4A

G3F-AD4B

G3F-AD3A

G3F-DV4A

G3F-DI4A

G3F-DV3A

G3F-DI3A

G3F-PA1A 110VAC
G3F-PA2A 220VAC

G3F-HSCA

G3F-POPA Pulse output, 1 axis control
G3F-POAA Analog output, 2 axes control

G3F-TC4A

G3F-RD3A

G3F-PIDA Max. 32 loops control

G3F-AT4A

G3F-INTA 16 channels

2-9

Chapter 2 System configuration MASTER-K

(continued)

Items Model No. Description Remark

Fnet I/F module
1Mbps base band, Twisted pair cable

Fnet I/F module
1Mbps base band, Optical fiber cable

Fnet I/F module
1Mbps base band, Twisted pair cable

Fnet remote I/F module
1Mbps base band, Twisted pair cable

Fnet remote I/F module
1Mbps base band, Optical fiber cable

Fnet single I/F module
12 / 24VDC input, 16 points

Fnet single I/F module
Relay output, 1A/point, 16 points

Fnet single I/F module
12 / 24VDC input, 8 points
Relay output, 1A/point, 16 points

Install to the IBM
compatible PC

Fnet
modules

Network modules

G3L-FUEA

G3L-FUOA

G0L-FUEA

G3L-RBEA

G3L-RBOA

G0L-SMIA

G0L-SMQA

G0L-SMHA

G0L-FREA Repe ater for Fnet

Converter

Active
coupler

Cnet
modules

Profibus-DP
I/F module

Pseudo
input
switch

Others

Dust cover

G0L-FOEA
G0L-FAPA Power module for active coupler
G0L-FABA Base board for active coupler
G0L-FACA Active coupler
G0L-FADA Dummy card for active coupler

G3L-CUEA Cnet I/F module (RS-232C:1ch / RS422:1ch)

Optical ↔ Electrical converter

G3L-PUEA Profibus-DP master module (I/O : 1K)
G3L-PUEB

G3S-SW32 Pseudo input switch, 32 po ints

G3F-DMMA Dust protector for unused slot

Profibus-DP master module (I/O : 7K)

In 3.0 or higher
CPU O/S version
and 3.2 or higher
KGL-WIN version

2-10

Chapter 2 System configuration MASTER-K

2.3 System configuration types

System configuration is classified into 3 types such as basic, computer link, and network system.

2.3.1 Basic system configuration

The basic system consists of a main base and expansion base(s). The main and expansion
base(s) are connected via expansion cable.

Main base

Expansion

base

Power

CPU

Power

Slot 0

Slot 0

Slot 1

Slot 2

Slot 3

Slot 4

Slot 5

Slot 6

Slot 7

Expansion

cable

Slot 1

Slot 2

Slot 3

Slot 4

Slot 5

Slot 6

Slot 7

Max. expansion level – 3 levels
Max. distance between bases – 3 m
Max. numbers of I/O module 12 modules 32 modules
Max. I/O points 384 points 512/1,024 points1 1,024 points

CPU K3P-07AS K4P-15AS K7P-30AS

Power supply

Module
type

Main base
Expansion base – GM4-B04/06/08E GM3-B04/06/08E

Expansion cable – G4C-E041/121/301 G3C-E061/121/301
I/O module

Special-function
module

K200S K300S K1000S

GM6-PAFA/B/C
GM6-PDFA/B

GM6­B04/06/08/12M

G6I-
G6Q-
G6F-

GM4-PA1A/PA2A
GM4-PA1B/PA2B
GM4-PD3A
GM4-

B04/06/08/12M

G4I-
G4Q-
G4F-

GM3-PA1A/PA2A
GM3-PA1B/PA2B
GM3-PD3A

GM3-B04/06/08M

G3I-
G3Q-
G3F-

I/O number (P00, P01, …) is allocated for each module

I/O number allocation

1

Only in 3.0 or higher CPU O/S version

automatically. A empty slot occupies 16 bits.
Special-functi on modules can be mounted on all bases and

slots with no limit on the number of modules.

2-11

Chapter 2 System configuration MASTER-K

2.3.2 Computer link system

When a CPU module is connected with external devices (such as computer or printer, etc.)
via RS-232C or RS-422/485 protocol by using computer link module, it is called as computer
link system. For details about computer link system, please refer user’s manual of MK
computer link modules.

Remark

The maximum number of Cnet modules that can be mounted simultaneously is as following;
K200S : 2 modules K300S : 4 modules K1000S : 8 modules
Cnet modules can be mounted only main base board. (Not available for expansion base board)

In 3.0 or higher CPU O/S version, Cnet module can be mounted on a main or expansion base

board-

2-12

Chapter 2 System configuration MASTER-K

2.3.3 Network system

In network system, user can access and control I/O module of remote station through a
network I/F and remote I/F module. MASTER-K series uses the Fnet system to consist a
network system.

Besides, in 3.0 or higher CPU O/S version and in 3.2 or higher KGL-WIN version, user who want
to use other network system can use the Dnet I/F sy stem or
system. (Dnet I/F syst em or

Profibus I/F system is available for K300S and Profibus I/F system is

Profibus I/F to construct a network

available for K1000S)
Please refer the user’s manual of Fnet network module for details.

Remark

1. Fnet network module can be mounted on main a base board only. It can not be mounted on a
expansion base board

The maximum number of Fnet modules that can be mounted simultaneously is as following;
K300S: 2 modules K1000S : 4 modules

2. In 3.0 or higher K300S/1000S CPU O/S version , high-speed link communication module can

be mounted on a main or expansion base board and the maximum number that can be
mounted simultaneously is 4

3. The remote system has same configuration with a basic system configuration. However, the

following modules can not be used on the remote system which a Fnet remote I/F module is
mounted.

PID control module G4F-PIDA G3F-PIDA

Positioning module G4F-POPA G3F-POPA
G4F-POPB G3F-POAA
Analog timer module G4F-AT3A G3F-AT4A
Fnet I/F module G4L-FUEA G3L-FUEA
Cnet I/F module G4L-CUEA G3L-CUEA

Example) K300S Network system

GM4-PA2A

Fnet I/F module

G4L-FUEA

K4P-15AS

Fnet remote
I/F module

GM4-PA1A

The above modules can not
be mounted on these slots

K4F-RBEA

Main base

2-13

Chapter 3 General specifications

3 General specifications.............................................................................. 3-1

Chapter 3 General specifications MASTER-K

3 General specifications

The following table shows the general specifications of MASTER-K series.

No Item Specifications Remark

Operating ambient

1

temperature

Storage ambient

2

temperature

Operating ambient

3

4

5 Vibration resistance

6 Shock resistance

7 Noise immunity

8 Atmosphere Free of corros ive gases

9 Altitude for use Up to 2,000m ( 6,560ft )
10 Pollution degree 2
11 Cooling method Self-cooling

humidity

Storage ambient

humidity

0 ~ 55℃ (32 ~ 131 °F)

-25 ~ 70℃ (-13 ~ 158 °F)

5 ~ 95%RH, non-condensing

5 ~ 95%RH, non-condensing

Occasional vibration

Frequency Acceleration Amplitude Sweep count

10≤f<57 Hz - 0.075 mm

57 ≤f≤150 Hz 9.8 ㎨ (1G) -

Continuos vibration

Frequency Acceleration Amplitude

10≤f<57 Hz - 0.035 mm

57≤f≤150 Hz 4.9㎨ (0.5G) -

Maximum shock acceleration: 147 ㎨ (15G)
Duration time :11 ms (3 times in each of X, Y and Z directions)
Pulse wave: half sine wave pulse

Square wave

impulse noise

Electrostatic

discharge

Radiated electro-

magnetic field

Fast transient

burst noise

±1,500 V

Voltage :4 kV(contact discharge)

27 ~ 500 MHz, 10 V/m

Severity

Level

Voltage 2 kV 1 kV 0.25 kV

All power

modules

Digital I/O

( Ue ≥ 24 V)

10 times in each
direction for X, Y, Z

10 times in each
direction for X, Y, Z

Digital I/O (Ue<24 V)

Analog I/O

Communication I/O

IEC 1131-2

IEC 1131-2

LGIS ’ s

specification

IEC 1131-2

IEC 801-2

IEC 1131-2

IEC 801-2

IEC 1131-2

IEC 801-4

Remark

1. IEC (International Electrotechnical Commission) : The international civilian organization which
produces standards for electrical and el ectronics industry.

2. Pollution degree : It indicates a standard of operation ambient pollution level. The pollution

degree 2 means the condition in which normally, only non-conductive pollution occurs.

Occasionally, however, a temporary conductivity caused by condensation shall be expected.

3-1

Chapter 4 CPU modules

4 CPU modules............................................................................................. 4-1

4.1 Performance specifications.....................................................................................4-1

4.2 Operation processing of CPU.................................................................................. 4-2

4.2.1 Operation method..................................................................................................4-2

4.2.2 The operation during momentary power failure.....................................................4-3

4.2.3 Scan time...............................................................................................................4-4

4.2.4 Watchdog timer...................................................................................................... 4-4

4.2.5 Timers .................................................................................................................... 4-5

4.2.6 Counter.................................................................................................................. 4-8

4.3 Program structure...................................................................................................4-10

4.3.1 Classification of program.....................................................................................4-10

4.3.2 Processing method..............................................................................................4-10

4.3.3 Interrupt processing............................................................................................. 4-11

4.3.4 Error handling......................................................................................................4-15

4.4 Operation mode ...................................................................................................... 4-16

4.4.1 RUN mode........................................................................................................... 4-16

4.4.2 Stop mode............................................................................................................4-17

4.4.3 PAUSE mode....................................................................................................... 4-18

4.4.4 DEBUG mode...................................................................................................... 4-19

4.4.5 Operation mode change...................................................................................... 4-20

4.5 Special functions of CPU module ......................................................................... 4-22

4.5.1

RTC (Real Time Clock) function .......................................................................... 4-22

4.5.2 Forced I/O setting................................................................................................4-25

4.5.3 Program edit in RUN mode..................................................................................4-26

4.5.4 Self-diagnosis......................................................................................................4-27

4.5.5 Direct I/O refresh..................................................................................................4-28

4.5.6 System error history.............................................................................................4-28

4.6 Memory configuration............................................................................................ 4-29

4.6.1 Memory map of K200S / K300S.......................................................................... 4-29

4.6.2 The memory map of K1000S...............................................................................4-30

4.7 Assign I/O address ................................................................................................. 4-31

4.8 Parts names............................................................................................................. 4-32

Chapter 4 CPU modules MASTER-K

4 CPU modules

4.1 Performance specifications

The performance specification of K200S / 300S / 1000S series is shown as following table;

Specifications

Item

Program control

method
I/O control method Indirect mode (Refresh method), Direct by program command
Program language Mnemonic, Ladder diagram

Numbers of

instructions

Processing speed

Program capacity 7k steps 15k steps 30k steps

Max. I/O points 384 points 512 points 1,024 points 1,024 points

P P000 ~ P31F (512 points) P000 ~ P63F (1,024 points) I/O relay

M M000 ~ M191F (3,072points)

K K000 ~ K31F (512 points) Keep relay
L L000 ~ L63F (1,024 points) Link relay

Memory

device

F F000 ~ F63F (1,024 points) Special relay

T

K200S

Cycle execution of stored program, Time-driven interrupt,

0.5μsec/step 0.2μsec/step 0.2μsec/step

2.X or lower

CPU O/S version

Process-driven interrupt

Basic : 30, Application : 218

100ms : T000 ~ T191 (192 points)

10ms : T192 ~ T255 (64 points)

K300S

3.X or higher

CPU O/S version

K1000S

Remarks

Auxiliary

relay

Timer

C C000 ~ C255 (256 point s) Counter

S

D D0000 ~ D4999 (5,000 words)

Operation modes RUN, STOP, PAUSE, DEBUG

Self-diagnosis

functions

Data back-up

method

Max. expansion

level

Current

consumption

Weight 0.11kg 0.25kg 0.42kg

Detect errors of scan time, memory, I/O, battery, and power supply

None Up to 3 level

170mA (A type)

210mA (B/C type)

S00.00 ~ S99.99 (100×100 steps)

D0000 ~ D9999

(10,000 words)

Battery-back-up

130mA 130mA

4-1

Step

controller

Data

register

Chapter 4 CPU modules MASTER-K

4.2 Operation processing of CPU

4.2.1 Operation method

1) The repetitive operation
The repetitive operation method repeats execution of a series of operations. The CPU
repeats the operation processing as following;

Step Description

Start of opera t ion

Initializing operation

Refresh input image data

Program execution

0 step

The preparation step to execute scan operation
Executed only 1 time when power is turned on or

CPU is reset.
The following operation is executed;

- I/O module reset

- Self-diagnosis operation

- Clear non-retentive data

- Read I/O information and assign address

Before start of scan operation, read the status of
input module and store it to the input image data
area.

Execute the user program from step 0 to the last
step

Last step

After the last step is executed, output the operation

Refresh output image data

Execute END operation

result of output image data area to the output
module

Before restart scan operation, the following
operation is executed;

- Self-diagnosis operation

- Update the current value of timer and counter

- Execute data transmission with network module

- Check the operation mode is changed or not

4-2

Chapter 4 CPU modules MASTER-K

2) Interrupt operation
When the CPU detects an interrupt signal, it stops the current operation and execute the
corresponding interrupt routine. After the interrupt routine is completed, the CPU resumes
to execute the previous operation from the stopped point.
The MASTER-K 200S/300S/1000S has two interrupt types that are time-driven interrupt
(TDI) and process-driven interrupt (PDI). Please refer the chapter 4.3.3 for detail s.

4.2.2 The operation during momentary power failure

The MASTER-K 200S/300S/1000S series can detect a momentary power failure, and the
CPU module decides to continue operation or not according to the period of momentary
power failure.

1) Less than 20msec

① The CPU stop to execute sequence program

2) Over 20msec

Less than 20ms

Over 20ms

retaining the state of output.

② The time measurement for internal timer and

time-driven interrupt keeps normal operation
status while the sequence program is
stopped.

③ When the AC power is recovered, the CPU

restarts to execute sequence prog ram.

④ The external output of power supply module

is kept as the rated voltage and current.

The CPU will initialized and restart operation
as the power re-applied.

Remark

Momentary power failure:
The power failure of PLC system means the state that AC input voltage is dropped below the
minimum value of rated input voltage range. When the period of power failure is short (usually,
the 1/2 cycle), it is called as momentary power failure.

4-3

Chapter 4 CPU modules MASTER-K

4.2.3 Scan time

The series of steps from step 0 to the next step 0 or from an END instruction to the next
END instruction is called a scan. The scan time is total time spent to execute a scan.

1) The calculation of scan time
The scan time is calculated as a total of the processing time of sequence program (step 0
to the END), interrupt routine, and internal processing of CPU.

Scan time = Sequence program processing time + Interrupt routine processing time
+ Internal processing time

① Sequence program processing time :

The total processing time to execute step 0 to END instruction

② Interrupt processing time :

The total processing time to execute interrupt routine during a scan

③ Internal processing time :

The total processing time to execute self-diagnosis, I/O refresh, timer/counter update,

and communication operation

2) The scan time varies with executing interrupt routine and communication operation or not.

3) The scan time of CPU module is stored in the following special relays (F area).

- F50 word : The maximum scan time (unit : ms)

- F51 word : The minimum scan time (unit : ms)

- F52 word : The current scan time (unit : ms)

4.2.4 Watchdog timer

1) The watchdog timer is an internal timer of the CPU to detect the error of hardware and
sequence program. The default value of watchdog timer is 200msec, and it can be
changed in parameter setting. (setting range : 10 ~ 6000msec, unit : 10msec)

2) When a scan is not completed before, the watchdog timer error occurs and the operation
of CPU is stopped. At this time, all outputs of I/O module are turned off.

3) The watchdog timer is reset before step 0 is executed (after the END processing is
finished) or the WDT instruction is executed. When write a sequence program contains
FOR ~ NEXT loop or a lot of subroutines, increase watchdog timer setting value or put
WDT instruction to avoid watchdog timer error. The setting range of watchdog timer is 10
~ 6000msec

4) When a watchdog timer error occurs, it can be cleared by power cycle, manual reset
switch (K1000S), or mode change.

4-4

Chapter 4 CPU modules MASTER-K

(PV)

4.2.5 Timers

The MASTER-K 200S/300S/1000S series uses upcount timers. There are 5 timer
instructions such as on-delay (TON), off-delay (TOFF), integral (TMR), monostable
(TMON), and re-triggerable (TRTG) timer.
The measuring time range of 100msec timer is 0.1 ~ 6553.5 sec, and that of 10msec
timer is 0.01 ~ 655.35 sec. Please refer the ‘MASTER-K programming manual’ for details.

1) On delay timer
The current value of timer starts to increase from 0 when the input condition of TON
instruction turns on. When the current value reaches the preset value, the timer output
relay turns on.
When the timer input condition is turned off, the current value becomes 0 and the timer
output relay is turned off.

Timer input condition

Timer output relay

Preset value (PV)

t1

PT PT

t2 t3

t3 + PT t1 + PT

Current value

2) Off delay timer
The current value of timer set as preset value and the timer output relay is turned on
when the input condition of TOFF instruction turns on. When the input condition is turned
off, the current value starts to decrease. The timer output relay is turned off when the
current value reaches 0.

Timer input condition

Timer output relay

Preset value

t1

PT PT

t2 t3

t3 + PTt1 + PT

Current value

4-5

Chapter 4 CPU modules MASTER-K

p

(PV)

(

)

(ig

)

(ig

)

3) Integral timer
In general, its operation is same as on-delay timer. Only the difference is the current
value will not be clear when the input condition of TMR instruction is turned off. It keeps
the elapsed value and restart to increase whe n the input condition is turned on again.
When the current value reaches preset value, the timer output relay is turned on.
The current value can be cleared by the RST instruction only.

Timer input condition

Timer out

ut relay

Timer reset input

Preset value

Current value

t1 t2 t3

PT=t1+t2+t3

4) Monostable timer
In general, its operation is same as off-delay timer. However, the change of input
condition is ignored while the timer is operating (decreasing).

Timer input condition

Timer output relay

PT

Preset value (PV)

Current value

On operation

nored

nored

4-6

Chapter 4 CPU modules MASTER-K

p

(

)

5) Retriggerable timer
The operation of retriggerable timer is same as that of monostable timer. Only difference
is that the retriggerable timer is not ignore the input condition of TRTG instruction while
the timer is operating (decreasing). The current value of retriggerable timer will be set as
preset value whenever the input condition of TRTG instruction is turn ed on.

Timer input condition

Timer out

ut relay

PT

Preset value (PV)

Current value

On operation

Remark

The accuracy of timer:

The Maximum timing error of timers of MASTER-K series is + 2 scan time ~ - 1 scan time. Refer
the programming manual for details.

4-7

Chapter 4 CPU modules MASTER-K

4.2.6 Counter

The counter counts the rising edges of pulses driving its input signal and counts once
only when the input signal is switched from off to on. MASTER-K series have 4 counter
instructions such as CTU, CTD, CTUD, and CTR. The maximum counter setting value is
hFFFF ( = 65535). The followings shows brief information for counter operation.

1) Up counter (CTU)
The counter output relay is turned on when the current value reaches the preset value.
After the counter relay output is turned on, the current value will increase until it reaches
the maximum counting value (hFFFF = 65535).
When the reset input is turned on, the counter output relay and current value is cleared
as 0.

U CTU Cxxx

R <S> xxxx

2) Down counter (CTD)
When the CPU is switched to the RUN mode, the current value is set as preset value.
The current value is decreased by 1 with the rising edge of counter input signal. The
counter output relay is turned on when the current value reaches 0.

U CTD Cxxx

R <S> xxxx

1

1

If the retentive counter area is used for down counter, the reset input has to be turned on to

initialize counter.

4-8

Chapter 4 CPU modules MASTER-K

t

3) Up-down counter
The current value is increased with the rising edge of up-count input signal, and
decreased with the rising edge of down-count input signal. The counter output relay is
turned on when the current value is equal or greater than the preset value.

4) Ring counter
The current value is increased with the rising edge of the counter input signal, and the

U CTD Cxxx

D

R <S> xxxx

counter output relay is turned on when the current value reaches the preset value. Then
the current value and counter output relay is cleared as 0 when the next counter input
signal is applied.

U CTR Cxxx

R <S> xxxx

Remark

1. Maximum counting speed
The maximum counting speed of counter is determined by the length of scan time. Counting
is possible only when the on/off switching time of the counter input signal is longer than scan
time.

n

100

1

×=

times/sec) )(C speed counting Maximum max (

s

n : duty (%), ts : scan time

2. Duty
Duty is the ratio of the input signal’s on time to off time as a percentage.

If T1 ≤ T2,

T1

n (%100×

=

T2T1

+

)

T1 T2

ON

If T1 > T2,

T2

n (%100×

=

T2T1

+

)

OFF

4-9

Chapter 4 CPU modules MASTER-K

4.3 Program structure

4.3.1 Classification of program

All functional elements need to execute a certain control process are called as a
‘program’. In MASTER-K series, a program is stored in the RAM mounted on a CPU
module or flash memory of a external memory module. The following table shows the
classification of the program.

Program type Description

The scan program is executed regularly in every scan. If the scan

Scan program

program is not stored, the CPU cannot execute not only the scan
program but also other programs.

Time-driven interrupt
program (TDI)

Process driven interrupt
program (PDI)

Subroutine program

The TDI programs are executed with a constant time interval
specified with parameter setting.

The PDI programs are executed only external interrupt input is
applied and the corresponding interrupt routine is enabled by EI
instruction.

The subroutine programs are executed when they are called by the
scan program with a CALL instruction.

4.3.2 Processing method

The following diagram shows that how the CPU module process programs when th e CPU
module is powered on or switched to RUN mode.

Start operation

Scan program

Subroutine program

PDI program

TDI program

END processing

4-10

Chapter 4 CPU modules MASTER-K

4.3.3 Interrupt processing

When an interrupt occurs, the CPU module will stop the current operation and execute
the corresponding interrupt routine. After finish the interrupt routine, the CPU resume the
sequence program from the stopped step.
MASTER-K series provides 2 types of interrupt. The TDI (Time driven interrupt) occurs
with the constant period, and PDI (Process driven interrupt) occurs with the status of
external input.

Before to use interrupt function in sequence program, the parameter setting should be
done properly. Then the corresponding interrupt routine should be written after END
instruction. (Refer chapter 4 for details) If interrupt routines are not matched with
parameter settings, an error occurs and the operation of CPU will be stopped.

To execute an interrupt routine, use the EI instruction to enable the corresponding
interrupt. The interrupt routine is not executed if an interrupt factor occurs before
execution of an EI instruction. Once an interrupt is enabled with EI instruction, it keeps
the enabled status until DI instruction is executed to disable the interrupt. When a CPU is
turned to RUN mode, all interrupts are disabled by default.

When multiple interrupt factors occur simultaneously, interrupt routines are executed
according to the priority given to the each interrupt. If an interrupt factor that has higher
priority occurs while other interrupt that has lower priority are executing, the interrupt
routine of lower priority will be stopped and the interrupt of higher priority will be executed
first. The following figure shows how a CPU handles multiple interrupts.

Scan Program

Interrupt routine 1

Interrupt routine 2

1

7

5

3

6

Program starts

1

2

Interrupt 2 occurs

2

Stop main program and execute interrupt

3

routine 2

4

Interrupt 1 occurs (higher priority)

5

Stop routine 2 and run routine 1

4

6

Finish routine 1 and return to routine2

7

Finish routine 2 and return to main

4-11

Chapter 4 CPU modules MASTER-K

1) Parameter setting

K200S K300S K1000S

Priority Type Period Priority Type Period Priority Type Period
0
1
2
:
:
7

Remark

Period is the interval of time driven interrupt occurring. It is variable from 10 ms to 60,000 ms
(60ms) by 10 ms.

Remark

Interrupt processing during momentary power failure:
If process-driven interrupts occur during a momentary power failure (power failure less than 20
ms), they are executed after the power is recovered. If a time-driven interrupt occurs two or

TDI0
TDI2
TDI5
:
:
INT7

10ms
25ms

100ms

0

1
2
:
:
:
13

TDI0
TDI2
TDI5

INT7

10ms
25ms
100ms

0
1
2
:
:
:
:
29

TDI0
TDI2
TDI5

INT15

10ms
25ms
100ms

more times during momentary power failure, it is executes only once after powe r is recovered.
During momentary power failure, the CPU keep measuring time and the period of momentary

power failure is included in the period of TDI.

4-12

Chapter 4 CPU modules MASTER-K

2) TDI (Time driven interrupt)
TDI occurs periodically with the constant interval assigned in parameter setting. The
interrupt routine of TDI starts with the TDINT instruction and ends with the IRET
instruction.
When multiple interrupt factors occur simultaneously, interrupt routines are executed
according to the priority given to the each interrupt. If an interrupt factor has higher priority
occurs while other interrupt of lower priority is executing, the interrupt routine of lower
priority will be stopped and the interrupt of higher priority will be executed first. Otherwise,
two interrupts are executed consequently.
The maximum numbers of TDI for K200S / 300S / 1000S are shown as following table.

PLC type Available TDI

K200S TDINT 0 ~ 7
K300S TDINT 0 ~ 13

K1000S TDINT 0 ~ 29

The following figure shows an example of TDI execution.

Used TDI
TDI 0 : occurs every 200ms
TDI 1 : occurs every 100ms
TDI 2 : occurs every 400ms

400ms

200ms

100ms 100ms 100ms 100ms

A B C A B A B CB B

Interrupt routines
A : The routine corresponding to TDI 0
B : The routine corresponding to TDI 1
C : The routine corresponding to TDI 2

200ms

4-13

Chapter 4 CPU modules MASTER-K

3) PDI (Process driven interrupt)
PDI occurs when the input status of interrupt module is changed from OFF to ON or from
ON to OFF. (Select by DIP switch setting) Since K200S does not have interrupt module,
PDI will occur when the input assigned as interrupt input by parameter setting is changed
from OFF to ON.
The execution order of multiple interrupts is similar as TDI. The following figure shows an
example of execution order of multiple PDI.

Scan Program

Interrupt routine 0

Interrupt routine 1

Interrupt routine 2

1

2

9

PDI

PDI

5

6

PDI

7

3

8

1

Program starts

2

Interrupt 2 occurs

3

Stop main program and run PDI routine 2

4

Interrupt 0 occurs (higher priority)

5

Stop routine 2 and execute routine 0

4

2 4 6

6

Interrupt 1 occurs (lower priority)

7

Finish routine 0 and execute routine 1
Finish routine 1 and resume routine 2

8

9

Finish routine 2 and back to main program

4-14

Chapter 4 CPU modules MASTER-K

4.3.4 Error handling

1) Error classification
Error occurs due to various causes such as PLC system errors, system configuration fault
or abnormal operation result. Errors are classified into fatal error that stops system
operation for safety, and ordinary error that continue system operation with informing the
user of error warning.

The causes of system error are as following;

- The hardware error

- System configuration error

- Operation error during execution of user program

- External device malfunction

2) Operation mode at error occurrence
In case of error occurrence, the CPU stores corresponding error code at error flags, and
stop / continue operation according to the error type.
① The hardware error

The system is changed to STOP mode when a fatal error such as CPU defection
occurs. When an ordinary error such as battery error occurs, the system keep its
operation status.

② System configuration error

This error occurs when actual hardware configuration conflicts with the configuration
assigned in parameter setting. The syste m is changed to the STOP mode.

③ Operation error during execution of user program

When a arithmetic operation error occurs, the system output error code at the
corresponding error flag and continue operating. If a scan time exceeds the watchdog
timer setting value or mounted I/O module is not normally controlled, the system is
switched to the STOP mode.

④ External device malfunction

The CPU can detect an external device malfunction with user program. If a fatal error
detected, the system is stopped. Otherwise, it continues operating.

Remark

1. When an error occurs, the error code is stored at special relay (F006 word).

2. Refer the appendix 1 ‘Flag list’ for det ails of error flags.

4-15

Chapter 4 CPU modules MASTER-K

4.4 Operation mode

The operation mode of CPU module can be classified into 4 modes such as RUN, STOP,
PAUSE, and DEBUG modes.

4.4.1 RUN mode

In the RUN mode, the CPU process user programs normally.

Start RUN mode

Clear the non-latched memory area

Check user program

Execution of user program

Self-diagnosis

I/O refresh

Execute communication service,

Update timer / counter

Mode changed?

Yes

Start other mode

4-16

No

Chapter 4 CPU modules MASTER-K

4.4.2 Stop mode

In the STOP mode, the CPU does not execute program. Program change through KGL­WIN is possible in the remote STOP mode only.
External wiring check is also possible with the forced I/O on/off function.

Execute communication service,

Start STOP mode

Turn all outputs of f

Self-diagnosis

I/O refresh

Update timer / counter

No

Mode changed?

Yes

Start other mode

4-17

Chapter 4 CPU modules MASTER-K

4.4.3 PAUSE mode

In PAUSE mode, the CPU stops executing user program, but keeps the status of output
and internal memory.
When the mode is changed to RUN mode, the CPU restart executing user program from
the step at which the user program is stopped.

Start PAUSE mode

Execute communication service,

Self-diagnosis

I/O refresh

Update timer / counter

No

Mode changed?

Yes

Start other mode

4-18

Chapter 4 CPU modules MASTER-K

4.4.4 DEBUG mode

For debugging of user program, the MASTER-K 200S/300S/1000S provides the DEBUG
mode. In the DEBUG mode, the CPU executes user program according to the execution
condition as following;

① Step over : Executes just an operation unit (one instruction)
② Break point : Executes user program until the specified step (break point)
③ Device state : Execute user program until a device (bit or word) assigned to be

monitored is changed to the specified status (read, write, value)

④ Scan loop : Execute user program for specified number of scans

Start DEBUG mode

Clear the non-latched memory area

Stop operation

Execution of user program according

to the specified execution condition

Self-diagnosis

I/O refresh

Execute communication service,

Update timer / counter

Mode changed?

Yes

Start other mode

4-19

No

Chapter 4 CPU modules MASTER-K

Remark

It is forbidden to enter DEBUG mode from RUN or PAUSE mode.

Remark

In DEBUG mode, each interrupt program can be enabled / disabled sepa rately.

4.4.5 Operation mode change

1) The operation mode of CPU can be change by following methods;

① The mode key switch on the CPU module
② KGL-WIN connected to the CPU through loader port
③ KGL-WIN connected to the remote CPU through a fieldbus network
④ User command through a FAM or computer link module
⑤ The ‘STOP’ instruction of use r prog ram

2) Mode change by mode key switch
The following table shows how the operation mode is changed by mode key switch

Mode key switch Operation mode

RUN Local RUN
STOP Local STOP
PAU / REM Local PAUSE / Remote (RUN / STOP / PAUSE)
RUN Æ PAU / REM Local RUN Æ Local PAUSE
PAU / REM Æ STOP Local PAUSE / Remote Æ Local STOP
STOP Æ PAU / REM Local STOP Æ Remote STOP
PAU / REM Æ RUN Local PAUSE / Remote Æ Local RUN

Remark

The CPU operates continuously when the operation mode is changed as remote RUN Æ local
RUN

4-20

Chapter 4 CPU modules MASTER-K

3) Remote mode change
To change operation mode with KGL-WIN or KLD-150S, the mode key switch should be
in the remote STOP mode. (Mode key setting : STOP Æ PAU / REM)

Mode key

switch

PAU / REM

Mode change KGL-WIN FAM / Cnet

Remote STOP Æ Remote RUN O O
Remote STOP Æ Remote PAUSE X X
Remote STOP Æ DEBUG O O
Remote RUN Æ Remote PAUSE O O
Remote RUN Æ Remote STOP O O
Remote RUN Æ DEBUG X X
Remote PAUSE Æ Remote RUN O O
Remote PAUSE Æ Remote STOP O O
Remote PAUSE Æ DEBUG X X
DEBUG Æ Remote RUN X X
DEBUG Æ Remote PAUSE X X
DEBUG Æ Remote STOP O O

4-21

Chapter 4 CPU modules MASTER-K

4.5 Special functions of CPU module

4.5.1 RTC (Real Time Clock) function

MASTER-K 200S/300S/1000S series includes RTC function. (K200S-A does not have
RTC function) Clock operation by the RTC function is continued with a battery or super
capacitor when the CPU is powered off.

1) Clock data

Clock data is the data comprised of year, month, day, hour, minute, second, and date.

Data name Description

Year 4 digits of the Christian Era

Month 1 to 12

Day 1 to 31 (A leap year is distinguished automatically)

Hour 0 to 23 (24 hours)

Minute 0 to 59

Second 0 to 59

0 Sunday
1 Monday
2 Tuesday

Date

2) Precision

Max. 1.728 second per day (general temperature)

Remark

1. The RTC data does not have factory default setting. Please write a correct RTC data

before using RTC function first time.

2. If unreasonable RTC data is written to the CPU, the RTC function may operate abnormally.

Example : 13 (month) 32 (day)

3 Wednesday
4 Thursday
5 Friday
6 Saturday

4-22

Chapter 4 CPU modules MASTER-K

3) Read / write RTC data
① Read RTC data

The current RTC data

Memory Area

(Word)

F053 Lower 2 digits of year Month h9812
F054 Day Hour h2219
F055 Minute Second h3746
F056 Higher 2 digits of year Date h1902

Example : 1998. 12. 22. 19:37:46, Tuesday

② Write RTC data
There is two ways to write new RTC data to the CPU.
The first one is using a handy loader (KLD-150S) or graphic loader (KGL-WIN). For
detailed information, refer the user’s manual of KLD-150S or KGL-WIN.
The second one is write sequence program. By switching a special bit on, user can
replace the current RTC data with the preset data stored in a specified memory area. The
followings are the memory address of preset data and an example program.

The preset RTC data

Upper byte Lower byte

Description

Data

(BCD format)

Memory Area (Word) Description

K200S / K300S K1000S Upper byte Lower byte

D4990 D9990
D4991 D9991 Day Hour h1711

D4992 D9992 Minute Second h5324
D4993 D9993

Example : 1999. 1. 17. 11:53:24, Sunday

Lower 2 digits

of year

Higher 2 digits

of year

Month h9901

Date h1900

Data

(BCD format)

4-23

Chapter 4 CPU modules MASTER-K

M1904 : RTC data change bit
When the M1904 bit is switched on, the new data in D4990 ~ D4993 (K1000S :
D9990 ~ D9993) will be moved to F53 ~ F56. After data is moved, M1904 has to be
switched off immediately because current data will be updated every scan while
M1904 is on.

<Example program for K200S / K300S>

P000

Start switch

[ MOV h9901 D4990 ]
[ MOV h1711 D4991 ]

[ MOV h5324 D4992 ]
[ MOV h1900 D4993 ]

[ D M1904 ]

:1999 January
:17th 11 o’clock

:53min 24sec
:1999, Sunday
:Changing enable

Other Program

4-24

Chapter 4 CPU modules MASTER-K

4.5.2 Forced I/O setting

It is possible to output a designated data regardless of the result of operation. This
function is useful to check operation of the output modules and wiring between the output
modules and external devices.

K200S K300S K1000S
Forced I/O request bit M1910

The forced I/O address D4700 ~ D9700 ~
The forced I/O data D4800 ~ D9800 ~

Example 1) Output h8721 to the P10 word by force (K200S / K300S)

a) Write the forced I/O data (h8721) to the corresponding data word. P10 is matched to

the D4810 word.

<D4810 word>

F E D C BA98765432 1 0
1 0 0 0 0 1 1 1 0 0 1 0 0 0 0 1

b) Write the forced I/O address (All bit = hFFFF) to the corresponding address word.

Write hFFFF to the D4710.

<D4710 word> ( 0 = disable forced I/O, 1 = enable forced I/O )

F E D C BA98765432 1 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

c) Switch on the forced I/O request bit (M1910).

d) Output of P10 word

(P : The previous result of operation )

F E D C BA98765432 1 0

P P P P P P P P P P P P P P P P

F E D C BA98765432 1 0
1 0 0 0 0 1 1 1 0 0 1 0 0 0 0 1

4-25

Chapter 4 CPU modules MASTER-K

Example 2) Switch On/Off the last bit of P07 word (K1000S)
a) Write the forced I/O data (h0001) to the corresponding data word. P10 is matched

to the D9807 word.

<D9807 word>

F E D C BA98765432 1 0
0 0 0 0 0000000000 0

b) Write the forced I/O address (last bit = h0001) to the corresponding address word.

Write h0001 to the D9707.

<D9707 word> ( 0 = disable forced I/O, 1 = enable forced I/O )

F E D C BA98765432 1 0
0 0 0 0 0000000000 0

c) Switch on the forced I/O request bit (M1910).

d) Output of P07 word

(P : The previous result of operation )

F E D C BA98765432 1 0

P P P P P P P P P P P P P P P P

1

1

F E D C BA98765432 1 0

P P P P PPPPPPPPPP P

1

4.5.3 Program edit in RUN mode

User can insert, delete, or change instructions of program while the CPU is running.
This function is useful to debugging or test-operation. Please refer the user’s manual
of KLD-150S or KGL-WIN for detail information.

Remark

The program edit in RUN mode can not be performed for the following instructions – JMP,
JME, CALL, SBRT, FOR, and NEXT instructions. Moreover, the program that has very long
scan time (2 seconds or more) can not be edited while the CPU is in the RUN mode.

4-26

Chapter 4 CPU modules MASTER-K

4.5.4 Self-diagnosis

1) WDT (Watch dog timer) function

The watch dog timer is an internal timer of a PLC to detect the error of hardware and a
sequence program. The default value is set as 200msec, and it is changeable with
parameter setting. Refer the MASTER-K programming manual for details on the
parameter setting.
The CPU resets the watch dog timer before step 0 is executed (after the END
processing is finished). When the END instruction has not been executed within the
set value due to an error occurred in the PLC or the long scan time of a sequence
program, the watch dog timer will times out. When a watch dog timer error is occurred,
all outputs of the PLC are turned OFF, and the ERR LED of the CPU will flashes.
(RUN LED will be turned OFF) Therefore, when use FOR ~ NEXT or CALL instruction,
insert WDT instruction to reset the watch dog timer.

2) I/O module check function

If one or more I/O modules are mounted/dismounted while the PLC is powered, the
corresponding bit (F0040 ~ F0050 : 32 bits) will be switched on. If a module is
mounted improperly, the relevant bit will be switched on also.

P

C
W
R

P

U

Slot No :

1 234567

F004
(word)

MSB

1 1 1

LSB

Error occurred at slot 0

Error occurred at slot 1

Error occurred at slot 15

F005
(word)

MSB

1 1 1

LSB

Error occurred at slot 31

3) Battery check function
When the voltage of the battery for back-up the memory IC of CPU are lower than the
minimum back-up voltage, the BAT LED of CPU module will be turned on.

4-27

Chapter 4 CPU modules MASTER-K

4.5.5 Direct I/O refresh

To read or write the operation result immediately, MASTER-K 200S/300S/1000S provides
‘IORF’ instruction. When the IORF instruction is executed, the CPU refreshes I/O image
data area immediately. Please refer the MASTER-K instruction manual for details.

4.5.6 System error history

When the system is stopped by error occurrence, the CPU stores the error occurrence
time and error code to the special data register area. The most recent 16 error occurring
times and error codes are stored in the special data register.

1) Special data register

CPU type

K200S K300S K1000S

D4901 ~ D4904 D9901 ~ D9904 The latest error information
D4905 ~ D4908 D9905 ~ D9908 The 2nd latest error information

Device

: : :

D4961 ~ D4964 D9961 ~ D9964 The 16

2) Description of each word

Device

Contents Description

K200S K300S K1000S

D4901 D9901 h9905 Year : 99, Month : 5
D4902 D9902 h2812 Date : 28, Hour : 12
D4903 D9903 h3030 Minute : 30, Second : 30
D4904 D9904 h0001 Error code (h0001)

3) Clear error data
Use a ‘data clear’ function of KGL-WIN or KLD-150S

Description

th

latest error information

Remark

The system error history function is not available with K3P-07AS because it does not have
RTC function.

4-28

Chapter 4 CPU modules MASTER-K

4.6 Memory configuration

4.6.1 Memory map of K200S / K300S

P00

P

1

M189
M190

M191

K00

K31
F00

F63
L00

L63

Bit Data Area Word Data Area User Program Area

0 ~ F 0000 ~ FFFF

D0000

I/O relay

(See the remark

)

“P”

Auxiliary relay

(3,040 points)

Special auxiliary relay
(32 points)

“M”

“M”

Keep relay

(512 points)

“K”

D4500
D4999

T000

T255
T000

Data Register

Reserved for special usage

Timer preset value

(256 words)

Timer elapsed value

(256 words)

“D”

Word

Parameter setting area

User Program

Area

MK300S :

15k steps

MK200S : 7k steps

T255

Special relay
(1,024 points)

“F”

C000

Counter preset value

(256 words)

C255

Link relay

(1,024 points)

“L”

C000

Counter elapsed value

(256 words)

T000

T191
T192

T255

C000

C255

Timer relay (100ms)
192 points

Timer relay (10ms)
64 points

Counter relay
256 points

“T”

“T”

“C”

S00

S99

Remark

P∴∴

Ste p Controller
(100 x 100 steps)
S00.00~S99.99

1

:

“S”

K200S : P15 (256 points)
K300S : P31 (512 points)
P63 (1,024 points) Æ In 3.0 or higher CPU O/S version

4-29

Chapter 4 CPU modules MASTER-K

4.6.2 The memory map of K1000S

Bit Data Area Word Data Area User Program Area

0 ~ F 0000 ~ FFFF

P00

P63

M000

M189
M190

M191

K00

K31
F00

F63
L00

L63

I/O relay

(1,024 points

)

“P”

Auxiliary relay

(3,040 points)

Special auxiliary relay
(32 points)

Keep relay

(512 points)

“M”

“M”

“K”

Special relay
(1,024 points)

Link relay

(1,024 points)

“F”

“L”

D0000

D9500
D9999

T000

T255
T000

T255
C000

C255
C000

Data Register

Reserved for special usage

Timer preset value

(256 words)

Timer elapsed value

(256 words)

Counter preset value

(256 words)

Counter elapsed value

(256 words)

“D”

Parameter setting area

Word

User Program

Area

(30k steps)

T000

T191
T192

T255
C000

C255

Timer relay (100ms)
192 points

Timer relay (10ms)
64 points

Counter relay
256 points

“T”

“T”

“C”

S00

S99

Ste p Controller
(100 x 100 steps)
S00.00~S99.99

“S”

4-30

Chapter 4 CPU modules MASTER-K

4.7 Assign I/O address

To read / write data I/O and special function modules, the CPU assigns I/O address (P
area) to each modules according to the module type. I/O address starts from P00 (word),
and it is assigned from left to right. The following figure shows an example of I/O address
allocation.

Main base (8 slots)

Remark

Power module

Input (16 points)

CPU module

Output (16 points)

Input (32 points)

Input (64 points)

Output (32 points)

D/A module (8ch)

A/D module(4ch)

Fnet module

P120 ~ P12F (1word)
P1 10 ~ P11F (1 word)
P100 ~ P10F (1 word)
P080 ~ P09F (2 words)
P070 ~ P07F (1 word)
P030 ~ P06F (4 words)
P010 ~ P02F (2 words)
P000 ~ P00F (1 word)

1. Special function modules occupy various I/O addresses according to the type of module.
Please see the user’s manual of each special function module for details

2. Special function modules can be mounted on any slots of main / expansion base. There is
also no limit on the number of special function modules mountable on a base.

3. In 2.0 or lower K300S/1000S CPU OS version , network module can be mounted on the
main base only.

4-31

Chapter 4 CPU modules MASTER-K

8

61 8

4.8 Parts names

K7P-30AS

1

K4P-15AS

2
4

7

MK1000S

MK300S MK200S

No Name Description

Shows the operation status of CPU module
On : the CPU is on the Local RUN or remote RUN mode

1 RUN LED

Off : the CPU detects improper power supply
the CPU is not on the RUN mode (STOP or PAUSE mode)
the CPU detects an fatal error that stop the operation
Shows the operation status of CPU module
On : the CPU is on STOP mode

2 STOP LED

Off : the CPU is not on the STOP mode (RUN or PAUSE)

4

A

Flickering : An error i s detected during operation
Only K1000S has remote LED.

3 Remote LED

On : the CPU is on the remote (RUN / STOP / PAUSE / DEBUG) mode
Off : the CPU is on the local (RUN / STOP / PAUSE) mode

4-32

Chapter 4 CPU modules MASTER-K

No Name Description

Set a operation mode of CPU module

4 Mode key switch

Manual reset

5

switch
RS-232C

6

connector
Memory module

7

connector
Battery

8

connector
Memory setting

9

DIP switch

Terminal block
for special

A

functions

- RUN : Executes user program

- STOP : Stop executing user program

- PAU / REM : Pause or remote mode

Restart the CPU module ( Available in K1000S only)
Connector for peripheral devices uses RS-232C protocol.

(Example : KGL-WIN)
Connector for external memory module

Connector for back-up battery

Refer the Chapter 6
K3P-07AS : Not applicable

K3P-07BS : RS-422/485 interface terminal block
K3P-07CS : High speed counter input terminal block

K3P-07BS K3P-07CS

RDA
RDB
SDA COM

φA 24V
φB 24V

(Please refer chapter 13 and 16 for details)

SDB PRE 24V
SG PRE 0V

4-33

Chapter 5 Battery

5 Battery........................................................................................................ 5-1

5.1 Specifications............................................................................................................ 5-1

5.2 Handling instructions............................................................................................... 5-1

5.3 Replacement procedure........................................................................................... 5-2

Chapter 5 Battery MASTER-K

5 Battery

5.1 Specifications

Item Description
Rated voltage 3.0VDC
Lifetime 5 years
Purpose User program and data back-up, RTC operatio n during power-off
Type Lithium battery, 3VDC
Dimension (mm)

φ 14.5 × 26

5.2 Handling instructions

1) Do not heat or solder the terminals of battery.

2) Do not measure its voltage with a tester, or short circuit.

3) Do not disassemble

Remark

The K300S and K1000S CPU modules have super capacitor to back-up during battery
replacement. The super capacitor can backup the user program and latch area about 30
minutes. However, be careful to finish battery replacement as soon as possible.

Caution

The K200S CPU module does not have super capacitor or other device to backup during
battery replacement. Therefore, the user program and latch area will be erased if the battery
is removed while the power is off. Make sure to turn on the power of CPU during battery
replacement.

5-1

Chapter 5 Battery MASTER-K

5.3 Replacement procedure

Replacement battery

Open the cover of CPU module

Remove the battery from CPU module

Connect a new battery

Check the STOP LED of CPU module

Is it flicking with 2sec

period?

Yes

The battery is defected.

No

Done

5-2

Chapter 6 Memory module

6 Memory module......................................................................................... 6-1

6.1 Structure....................................................................................................................6-1

6.2 Specifications............................................................................................................ 6-1

6.2.1 K300S / K1000S ....................................................................................................6-1

6.2.2 K200S....................................................................................................................6-2

6.3 How to use the memory module..............................................................................6-2

6.3.1 Write a program into memory module ................................................................... 6-2

6.3.2 Execute the program of memory module...............................................................6-3

Chapter 6 Memory module MASTER-K

6 Memory module

In this chapter, it is described how to store user program in the memory module and run a
PLC system with memory module.
The memory module of MASTER-K 200S/300S/1000S series uses flash memory. To read /
write of memory module, insert a memory module into the memory module socket on the
CPU module. No other device such as ROM writer is required.
The K200S includes a flash memory on the CPU module, so it does not have external
memory module.

6.1 Structure

Housing
(Flash memory is included)

Connector

6.2 Specifications

6.2.1 K300S / K1000S

The K300S / K1000S CPU module will operate as flash memory mode automatically if the
memory module is mounted in a STOP mode and then the CPU module is switched as
RUN mode. The following table shows specifications of memory module of K300S /
K1000S series.

K300S K1000S Type
Item
Memory device Flash memory Flash memory

K4M-32S K764S

Capacity 128k byte (32k steps) 256k byte (64k steps)
Weight 10g 14g

6-1

Chapter 6 Memory module MASTER-K

6.2.2 K200S

The K200S series includes a flash memory, and the operation mode (RAM mode / Flash
memory mode) can be selected by setting DIP switch on the front of CPU module.

DIP switch setting Description

ROM MODE

TEST MODE

2
1

1: Off, 2: Off
When the CPU starts with RUN mode, the CPU module

operates with the program stored in RAM. (the contents

ON

of flash memory is ignored.)

ROM MODE

TEST MODE

2
1

1: Off, 2: On
When the CPU starts with RUN mode, the CPU module

operates with the program stored in flash memory.

ON

6.3 How to use the memory module

6.3.1 Write a program into memory module

When insert memory module into the memory connector of CPU module, make sure the
power of CPU is turned off. To write a program on memory module, the CPU should be
on STOP mode.

1) Download a program to be written on a memory module. (Use KGL-WIN or KLD-

150S)

2) Switch the CPU to the STOP mode and turn of f power.

3) Insert a memory module into the memory module connector of CPU module.

4) Turn on the power

5) Execute flash memory write function with KGL-WIN or KLD-150S.

Remark

1. Refer the user’s manual of KGL-WIN or KLD-150S for details.

2. In case of K200S, switch the CPU to STOP mode and select flash memory write function of
KGL-WIN or KLD-150S.

6-2

Chapter 6 Memory module MASTER-K

y

6.3.2 Execute the program of memory module

The CPU module checks the memory module is mounted or not when the CPU starts
RUN mode. Then, if the memory module is mounted, the CPU module reads the program
and parameter of memory module and writes it to the internal RAM of CPU module to
execute the program of memory module.
The following procedure shows how to operate a CPU with flash run mode.

1) Switch the CPU to STOP mode and then turn off power.

2) Insert memory module into the memory module connector of CPU module

3) Turn on the power and then switch the CPU module to RUN mode.

4) Check the CPU is operating in flash memory mode by monitoring special relays.
F0007 : Turns on when memory module is mounted
F0005 : Turns on when the CPU operates in flash memory mode.

Remark

1. If the CPU starts RUN mode when memory module is mounted, the program and
parameter of internal RAM of CPU module will be replaced with those of memory module
immediately. (There is no warning message) Therefore, when write program into memory
module, make sure the CPU is in STOP mode.

2. When revise program with KGL-WIN or KLD-150S, remove memory module from the
memory module connector of CPU module. If the CPU is changed to RUN mode with
memory module mounted, the program and parameter of CPU module is replaced as
memor

module and all changes of program will be lost.

6-3

Chapter 7 I/O modules

7 I/O modules................................................................................................ 7-1

7.1 Notes on selecting I/O modules .............................................................................. 7-1

7.2 Digital input modules................................................................................................7-2

7.2.1 8 points 12/24VDC input module (source / sink type).........................................7-2

7.2.2 16 points 12/24VDC input module (source/sink type).........................................7-3

7.2.3 16 points 12/24 VDC input module (source type)...............................................7-4

7.2.4 16 points 24VDC input module (source/sink type)..............................................7-5

7.2.5 32 points 12/24 VDC input module (source/sink type)........................................ 7-6

7.2.6 32 points 12/24 VDC input module (source type)...............................................7-7

7.2.7 32 points 24VDC input module (source/sink type)..............................................7-8

7.2.8 64 points 12/24VDC input module (source/sink type).........................................7-9

7.2.9 8 points 110VAC input module.......................................................................... 7-11

7.2.10 16 points 110VAC input module......................................................................7-12

7.2.11 32 points 110VAC input module......................................................................7-13

7.2.12 8 points 220VAC input module ....................................................................... 7-14

7.2.13 16 points 220VAC input module ..................................................................... 7-15

7.2.14 32 points 220VAC input module ..................................................................... 7-16

7.2.15 Interrupt input module.....................................................................................7-17

7.3 Digital output modules........................................................................................... 7-18

7.3.1 8 points relay output module............................................................................. 7-18

7.3.2 16 points relay output module...........................................................................7-19

7.3.3 32 points relay output module...........................................................................7-20

7.3.4 8 points triac output module..............................................................................7-21

7.3.5 16 points triac output module............................................................................7-22

7.3.6 32 points triac output module............................................................................7-23

7.3.7 16 points transistor output module (sink type)..................................................7-24

7.3.8 32 points transistor output module (sink type)..................................................7-25

7.3.9 64 points transistor output module (sink type)..................................................7-26

7.3.10 16 points transistor output module (source type) ........................................... 7-28

7.3.11 32 points transistor output module (source type) ........................................... 7-29

7.3.12 64 points transistor output module (source type) ........................................... 7-30

7.4 Digital input / output hybrid modules...................................................................7-31

7.4.1 8 points 12/24VDC input + 8 points relay output...............................................7-31

7.4.2 8 points 12/24VDC input + 8 points transistor output........................................7-33

Chapter 7 I/O modules MASTER-K

7 I/O modules

7.1 Notes on selecting I/O modules

When selects I/O module for K200S/300S/1000S PLC system, please refer the following
instructions.

1) The digital input module is classified as current sink input and current source input. The
external wiring with input device is various according to the type of digital input module.
Please select suitable digital input module type with considering of specification of input
device.

2) The maximum points that can be turn simultaneously on differ with each module. Before
to select a digital I/O module, check the specification of module.

3) When a very fast response time (less than a scan time) is required, select an interrupt
module. However, only one interrupt module can be mounted on a system.

4) The lifetime of relay is described as total on/off times (No load : 10 million times, With
load : 0.1 ~ 3 million times). Therefore, if the frequency of on/off operation of relay is
higher, the lifetime of relay is shorter. Please use transistor or SSR output module for high
frequency operation.

5) When a large and/or inductive load is connected directly to the output module, it may
cause malfunction of the output module. It is highly recommended customers to connect
an external relay or SSR between an output module and large inductive load for improved
reliability and maintenance of PLC system.

7-1

Chapter 7 I/O modules MASTER-K

7.2 Digital input modules

7.2.1 8 points 12/24VDC input module (source / sink type)

K200S Type
Specification
Input points 8 points
Insulation method Photo coupler insulation
Rated input voltage 12VDC 24VDC
Rated input current 3 mA 7 mA
Operating input voltage 10.2 ~ 28.8 VDC ( ripple : 5% or less )
Max. simultaneously on 8 points (100%)
On voltage / current 9.5 VDC or higher/ 3.5 mA
Off voltage / current 5 VDC or less/ 1.5 mA

G6I-D21A

Input impedance
Response

time
Common 8 points / 1 com

Internal current consumption 40 mA
Operation indicator LED display
External wiring
Weight 120 g
Wiring diagram

Off Æ On 5 msec or less
On Æ Off 5 msec or less

About 3.3kΩ

9 points terminal block connector ( M3×6 screw )

0
1

2
3
4
5
6
7

COM

7-2

Chapter 7 I/O modules MASTER-K

A

A

7.2.2 16 points 12/24VDC input module (source/sink type)

K200S K300S K1000S Type
Specification
Input points 16 points
Insulation method Photo coupler insulation
Rated input voltage 12 / 24 VDC
Rated input current 3 / 7 mA 5 / 11mA
Operating input voltage 10.2 ~ 26.4 VDC ( ripple : 5% or less )
Max. simultaneously on 16 points (100%)
On voltage / current 9.5 VDC / 3.5 mA 9.5 VDC / 4.0 mA
Off voltage / current 5 VDC / 1.5 mA 5 VDC / 1.0 mA

G6I-D22A G4I-D22A G3I-D22A

Input impedance
Response

time

Off Æ On 5 msec or less 10 msec or less
On Æ Off 5 msec or less 10 msec or less

About 3.3kΩ About 2.2kΩ

Common 8 points / 1 com
Internal current consumption 70 mA
Operation indicator LED display

External wiring

18 points terminal
block connector

20 points terminal block connector

Weight 150 g 250 g 370 g
Wiring diagram

[ G6I-D22A ] [ G4I-D22A ] [ G3I-D22A ]

1

3
5

7

8

C

E

0

2
4

6

9

B

D

F

1

3
5

7

8

C

E

COM

0

2
4

6

COM

9

B

D

F

N.C
N.C

10
12
14
16
18
20

1

2

3

4

5

6

7

8

9
11
13
15
17
19

0

1

7

COM

8

9

F

COM

N.C
N.C

1
2

8

9
10
11

17
18
19
20

7-3

Chapter 7 I/O modules MASTER-K

A

A

7.2.3 16 points 12/24 VDC input module (source type)

K200S K300S Type
Specification
Input points 16 points
Insulation method Photo coupler insulation
Rated input voltage 24 VDC 12 / 24 VDC
Rated input current 7 mA 5 / 11mA
Operating input voltage 20.4~28.8 VDC (ripple: 5% or less) 10.2~26.4 VDC (ripple: 5% or less)
Max. simultaneously on 16 points (100%)
On voltage / current 15 VDC / 4.3 mA 9.5 VDC / 4.0 mA
Off voltage / current 5 VDC / 1.7 mA 5 VDC / 1.0 mA

G6I-D22B G4I-D22B

Input impedance
Response

time

Off Æ On 5 msec or less 10 msec or less
On Æ Off 5 msec or less 10 msec or less

About 3.3kΩ About 2.2kΩ

Common 8 points / 1 com
Internal current consumption 70 mA
Operation indicator LED display
External wiring 20 points terminal block connector 20 points terminal bl ock connector
Weight 150 g 250 g
Wiring diagram

[ G6I-D22B ] [ G4I-D22B ]

0

1

2

3

4

5

6

7

8

9

B

C

D

E

F

1

3
5

7

8

C

E

COM

0

2
4

6

COM

9

B

D

F

N.C
N.C

2
4
6

8
10
12
14
16
18
20

1
3
5
7

9
11
13
15
17
19

7-4

Chapter 7 I/O modules MASTER-K

A

7.2.4 16 points 24VDC input module (source/sink type)

K300S Type
Specification
Input points 16 points
Insulation method Photo coupler insulation
Rated input voltage 24 VDC
Rated input current 7mA
Operating input voltage 20.4 ~ 28.8 VDC ( ripple : 5% or less )
Max. simultaneously on 16 points (100%)
On voltage / current 17 VDC / 5.2 mA
Off voltage / current 8 VDC / 2.4 mA

G4I-D22C

Input impedance
Response

time

Off Æ On 10 msec or less
On Æ Off 10 msec or less

About 3.3kΩ

Common 8 points / 1 com
Internal current consumption 70 mA
Operation indicator LED display
External wiring 20 points terminal block connector
Weight 250 g
Wiring diagram

[ G4I-D22C ] [ G3I-D22C ]

0

1

7

COM

8

9

F

COM

N.C
N.C

10
11

17
18
19
20

1

3
5

7

8

C

E

COM

0

2
4

6

COM

9

B

D

F

N.C
N.C

2
4
6

8
10
12
14
16
18
20

1
3
5
7
9

11
13
15
17
19

1
2

8
9

7-5

Chapter 7 I/O modules MASTER-K

A

A

A

7.2.5 32 points 12/24 VDC input module (source/sink type)

K200S K300S K1000S Type
Specification
Input points 32 points
Insulation method Photo coupler insulati on
Rated input voltage 12 / 24 VDC
Rated input current 3 / 7 mA 5 / 11mA
Operating input voltage 10.2 ~ 26.4 VDC (ripple: 5% or less)
Max. simultaneously on 60% simultaneously ON
On voltage / current 9.5 VDC / 3.5mA 9.5 VDC / 4.0 mA

Off voltage / current 5 VDC / 1.5 mA 5 VDC / 1.0 mA 6VDC / 1.0 mA

G6I-D24A G4I-D24A G3I-D24A

Input impedance
Response

time

Off Æ On 5 msec or less 10 msec or less
On Æ Off 5 msec or less 10 msec or less

About 3.3kΩ About 3.3kΩ About 2.2kΩ

Common 32 points / 1 com 8 points / 1 com
Internal current consumption 75 mA 125 mA

Operation indicator

LED turns on at ON
state of input

External wiring 37 pin D-sub connector

16-point indication by
selection switch

LED turns on at ON
state of input

38 points terminal

block connector
Weight 110 g 190 g 460 g
Wiring diagram

[ G6I-D24A ] & [ G4I-D24A ] [ G3I-D24A ]

00
02
04
06
08
0

1
1C
1E

01
03
05
07
09
0B

19
1B
1D
1F

01

03
05

07

18

1

1C

1E

COM4

00

02
04

06

COM1

19

1B

1D

1F

N.C
N.C

2
4
6
8

28
30
32
34
36
38

1
3
5
7
9

29
31
33
35
37

7-6

Chapter 7 I/O modules MASTER-K

7.2.6 32 points 12/24 VDC input module (source type)

K200S K300S Type
Specification
Input points 32 points
Insulation method Photo coupler insulation
Rated input voltage 24 VDC 12 / 24 VDC
Rated input current 7 mA 3 / 7 mA
Operating input voltage 20.4~28.8VDC (ripple: 5% or less) 10.24~26.4VDC (ripple: 5% or less)
Max. simultaneously on 19 points (60%)
On voltage / current 15 VDC / 4.3 mA 9.5 VDC /3.0 mA
Off voltage / current 5 VDC / 1.7 mA 5 VDC / 1.5 mA

G6I-D24B G4I-D24B

Input impedance
Response

time

Off Æ On 5 msec or less 10 msec or less
On Æ Off 5 msec or less 10 msec or less

About 3.3kΩ

Common 32 points / 1 com
Internal current consumption 75 mA
Operation indicator LED display
External wiring 37 pin D-sub connector
Weight 110 g 190 g
Wiring diagram

00
02
04
06
08
0A

01
03
05
07
09
0B

1A
1C
1E

19
1B
1D
1F

7-7

Chapter 7 I/O modules MASTER-K

A

7.2.7 32 points 24VDC input module (source/sink type)

K300S K1000S Type
Specification
Input points 32 points
Insulation method Photo coupler insulation
Rated input voltage 24 VDC
Rated input current 11mA
Operating input voltage 19.2 ~ 26.4 VDC (ripple: 5% or less )
Max. simultaneously on 19 points (60%)
On voltage / current 19.5 VDC / 4.0 mA
Off voltage / current 15 VDC / 1.0 mA

G4I-D22C G3I-D24C

Input impedance
Response

time

Off Æ On 10 m sec or less
On Æ Off 10 m sec or less

About 3.3kΩ

Common 32 points / 1 com 8 points / 1 com
Internal current consumption 70 mA 125 mA
Operation indicator LED display
External wiring 37 pin D-sub connector 38 points terminal block connector
Weight 190 g 460 g
Wiring diagram

[ G4I-D24C ] [ G3I-D24C ]

00
02
04
06
08
0A

1A
1C
1E

01
03
05
07
09
0B

19
1B
1D
1F

01

03
05

07

18

1

1C

1E

COM4

00

02
04

06

COM1

19

1B

1D

1F

N.C
N.C

2
4
6
8

28
30
32
34
36
38

1
3
5
7
9

29
31
33
35
37

7-8

Chapter 7 I/O modules MASTER-K

7.2.8 64 points 12/24VDC input module (source/sink type)

K1000S Type
Specification
Input points 64 points
Insulation method Photo coupler insulation
Rated input voltage 12 / 24 VDC
Rated input current 3 / 7 mA
Operating input voltage 10.24 ~ 26.4 VDC ( ripple: 5% or less )
Max. simultaneously on 20 points / 1COM (60%)
On voltage / current 9.5 VDC /4 mA
Off voltage / current 6 VDC / 1mA

G3I-D28A

Input impedance
Response

time

Off Æ On 10 msec or less
On Æ Off 10 msec or less

About 3.3kΩ

Common 32 points / 1 com
Internal current consumption 120 mA
Operation indicator LED display
External wiring 40-pin D-sub connector (2 connectors)
Weight 460 g
Wiring diagram

Connector 1 Connector 2

00
01
02
03
04
05

10
11
12
13
14
15

20
21
22
23
24
25

30
31
32
33
34
35

0E
0F 1F

1E

2E
2F 3F

3E

7-9

Chapter 7 I/O modules MASTER-K

K300S Type
Specification
Input points 64 points
Insulation method Photo coupler insulation
Rated input voltage 12 / 24 VDC
Rated input current 3 / 6 mA
Operating input voltage 10.2 ~ 26.4 VDC (ripple: 5% or less)
Max. simultaneously on 20 points / 1COM (60%)
On voltage / current 9.5 VDC /4mA
Off voltage / current 5 VDC / 1 mA

G4I-D28A

Input impedance
Response

time

Off Æ On 10 msec or less
On Æ Off 10 msec or less

About 5.6 kΩ

Common 32 points / 1 com
Internal current consumption 250 mA
Operation indicator LED display
External wiring 40-pin D-sub connector (2 connectors)
Weight 460 g
Wiring diagram

00/00
02/02

04/04
06/06

08/08

01

02

03

04

05 06

07 08

09 10

01/01
03/03

05/05
07/07

09/09

32/20
34/22

36/24
38/26

40/28

010302

04

05 06

07 08

09

10

33/21
35/23

37/25
39/27

41/29

28/1C
30/1E

29 30

31 32

33 34

35 36

37 38

COM1 COM1 COM2 COM2

39 40

Connector 1 (Left)

31/1D
31/1F

60/3C
62/3E

Connector 2 (Right)

29 30

31 32

33 34

35 36

37 38

39 40

7-10

61/3D
63/3F

Chapter 7 I/O modules MASTER-K

7.2.9 8 points 110VAC input module

K200S Type
Specification
Input points 8 points
Insulation method Photo coupler insulation
Rated input voltage 110VAC ( 50 / 60 Hz )
Rated input current 7 mA ( 110VAC, 60 Hz )
Operating input voltage 85 ~ 132 VAC ( 47 ~ 63 Hz )
Max. simultaneously on 8 points (100%)
Inrush current Max. 300 mA ( 0.3msec, 132 VAC )
On voltage / current 80 VAC / 5 mA
Off voltage / current 30 VAC / 2 mA

G6I-A11A

Input impedance
Response

time

Off Æ On 15 msec or less
On Æ Off 25 msec or less

About 15 kΩ

Common 8 points / 1 com
Internal current consumption 41 mA
Operation indicator LED display
External wiring

9 points terminal block connector ( M3×6 screw )
Weight 140 g
Wiring diagram

0
1

2
3
4
5
6
7

COM

110VAC

7-11

Chapter 7 I/O modules MASTER-K

A

7.2.10 16 points 110VAC input module

K300S K1000S Type
Specification
Input points 16 points
Insulation method Photo coupler insulation
Rated input voltage 100-120VAC ( 50 / 60 Hz )
Rated input current 11 mA ( 110VAC, 60 Hz )

Operating input voltage 85 ~ 132 VAC ( 50/60 Hz±3 Hz )
Max. simultaneously on 8 points / 1COM (100%)
Inrush current Max. 600 mA ( 0.3msec, 132 VAC )
On voltage / current 80 VAC / 6 mA
Off voltage / current 30 VAC / 3 mA

G4I-A12A G3I-A12A

Input impedance
Response

time

Off Æ On 15 msec or less
On Æ Off 25 msec or less

About 10 kΩ

Common 8 points / 1 com
Internal current consumption 70 mA
Operation indicator LED display
External wiring

20 points terminal block connector ( M3×6 screw )
Weight 290 g 420 g
Wiring diagram

[ G4I-A12A ] [ G3I-A12A ]

110VAC

110VAC

1

3
5

7

8

C

E

COM

0

2
4

6

COM

9

B

D

F

N.C
N.C

10
12
14
16
18
20

0

1

2

3

4

5

6

7

8

9

110VAC

11

13

110VAC

15
17
19

1

7

COM

8

9

F

COM

N.C
N.C

1
2

8

9
10
11

17
18
19
20

7-12

Chapter 7 I/O modules MASTER-K

A

7.2.11 32 points 110VAC input module

K1000S Type
Specification
Input points 32 points
Insulation method Photo coupler insulation
Rated input voltage 110 VAC ( 50 / 60 Hz )
Rated input current 11 mA ( 110 VAC, 60 Hz )
Operating input voltage 85 ~ 132 VAC ( 47 ~ 63 Hz )
Max. simultaneously on 5 points / 1COM ( 60% )
Inrush current Max. 300 mA ( 0.3msec, 132 VAC )
On voltage / current 80 VAC / 6 mA
Off voltage / current 30 VAC / 3 mA

G3I-A14A

Input impedance
Response

time

Off Æ On 15 msec or less
On Æ Off 25 msec or less

About 10 kΩ

Common 8 points / 1 com
Internal current consumption 120 mA
Operation indicator LED display
External wiring

38 points terminal block connector ( M3×6 screw )
Weight 560 g
Wiring diagram

00

01

02

110VAC

110VAC

03
05

07

18

1

1C

1E

COM4

04

06

COM1

19

1B

1D

1F

N.C
N.C

2
4
6
8

28
30
32
34
36
38

1
3
5
7
9

29
31
33
35
37

7-13

Chapter 7 I/O modules MASTER-K

7.2.12 8 points 220VAC input module

K200S Type
Specification
Input points 8 points
Insulation method Photo coupler insulation
Rated input voltage 200 ~ 240 VAC (50 / 60 Hz)
Rated input current 11 mA (220VAC, 60 Hz)

Operating input voltage 170 ~ 264 VAC (50/ 60±3Hz )
Max. simultaneously on 8 points (100%)
Inrush current Max. 600 mA ( 0.12msec, 264 VAC )
On voltage / current 80 VAC / 5 mA
Off voltage / current 30 VAC / 2 mA

G6I-A21A

Input impedance
Response

time

Off Æ On 15 msec or less
On Æ Off 25 msec or less

About 20 kΩ

Common 8 points / 1 com
Internal current consumption 40 mA
Operation indicator LED display
External wiring

9 points terminal block connector ( M3×6 screw )
Weight 140 g
Wiring diagram

0
1

2
3
4
5
6
7

COM

220VAC

7-14

Chapter 7 I/O modules MASTER-K

A

7.2.13 16 points 220VAC input module

K300S K1000S Type
Specification
Input points 16 points
Insulation method Photo coupler insulation
Rated input voltage 220~240 VAC (50 / 60 Hz)
Rated input current 11 mA (220VAC/ 60 Hz)

Operating input voltage 170 ~ 264 VAC (50 ~ 60±3 Hz)
Max. simultaneously on 8 points / 1COM (100%)
Inrush current Max. 600 mA ( 0.12msec, 264 VAC )
On voltage / current 80 VAC / 6 mA
Off voltage / current 30 VAC / 3 mA

G4I-A22A G3I-A22A

Input impedance
Response

time

Off Æ On 15 msec or less
On Æ Off 25 msec or less

About 10 kΩ

Common 8 points / 1 com
Internal current consumption 70 mA
Operation indicator LED display
External wiring

20 points terminal block connector (M3×6 screw)
Weight 300 g 420 g
Wiring diagram

[ G4I-A22A ] [ G3I-A22A ]

220VAC

220VAC

1

3
5

7

8

C

E

COM

0

2
4

6

COM

9

B

D

F

N.C
N.C

10
12
14
16
18
20

0

1

2

3

4

5

6

7

8

9

220VAC

11
13

220VAC

15
17
19

1

7

COM

8

9

F

COM

N.C
N.C

1
2

8

9
10
11

17
18
19
20

7-15

Chapter 7 I/O modules MASTER-K

A

7.2.14 32 points 220VAC input module

K1000S Type
Specification
Input points 32 points
Insulation method Photo coupler insulation
Rated input voltage 220 VAC ( 50 / 60 Hz )
Rated input current 10 mA ( 220 VAC, 60 Hz )
Operating input voltage 170 ~ 264 VAC ( 47 ~ 63 Hz )
Max. simultaneously on 5 points / 1COM ( 60% )
Inrush current Max. 600 mA ( 0.12msec, 264 VAC )
On voltage / current 150 VAC / 6 mA
Off voltage / current 30 VAC / 3 mA

G3I-A24A

Input impedance
Response

time

Off Æ On 15 msec or less
On Æ Off 25 msec or less

About 10 kΩ

Common 8 points / 1 com
Internal current consumption 120 mA
Operation indicator LED display
External wiring

38 points terminal block connector ( M3×6 screw )
Weight 560 g
Wiring diagram

00

01

02

220VAC

220VAC

03
05

07

18

1

1C

1E

COM4

04

06

COM1

19

1B

1D

1F

N.C
N.C

2
4
6
8

28
30
32
34
36
38

1
3
5
7
9

29
31
33
35
37

7-16

Chapter 7 I/O modules MASTER-K

7.2.15 Interrupt input module

K300S K1000S Type
Specification
Input points 8 points 16 points
Insulation method Photo coupler insulation
Rated input voltage 24 VDC
Rated input current 10 mA
Operating input voltage 21.6 ~ 26.4 VDC
Max. simultaneously on 1 points / 1COM (100%)
On voltage / current 15 VAC / 6.5 mA
Off voltage / current 5 VDC / 2 mA

G4F-INTA G3F-INTA

Input impedance
Response

time
Common 1 points / 1 com

Internal current consumption 65 mA 200 mA
Operation indicator LED display

External wiring

Weight 160 g 400 g
Wiring diagram

[ K4F-INTA ] [ K7F-INTA ]

Off Æ On 0.5 msec or less
On Æ Off 0.5 msec or less

About 2.4 kΩ

20 points terminal block connector
( M3×6 screw )

00

01

02
03

04

05

06
07

N.C
N.C
N.C
N.C

2
4
6

8
10
12
14
16
18
20

1
3
5
7

9
11
13
15
17
19

38 points terminal block connector
( M3×6 screw )

00

01

02

03

14

15

N.C
N.C
N.C
N.C
N.C
N.C

2
4
6
8

28
30
32
34
36
38

1
3
5
7
9

29
31
33
35
37

7-17

Chapter 7 I/O modules MASTER-K

7.3 Digital output modules

7.3.1 8 points relay output module

K200S Type
Item
Output points 8 points
Insulation method Photo coupler

G6Q-RY1A

Rated load voltage / current

24 VDC / 2A (resistive load), 220 VAC / 2A (cosψ = 1)
Minimum load voltage / current 5 VDC / 1mA
Maximum load voltage 125 VDC / 250 VAC
Leakage current 0.1 mA ( 220 VAC, 60Hz )
Maximum switching frequency 3,600 times / hour
Surge absorber None

Mechanical No load Over 20 million times

Rated voltage / current Over 0.1 million times

Lifetime of

contact

Electrical

200VAC / 1.5A, 240VAC / 1A (cosψ = 0.7)

200VAC / 1A, 240VAC / 0.5A (cosψ = 0.35)

24VDC / 1A, 100VDC / 0.1A (L / R = 7ms) Over 0.1 million times

Off Æ On 10msec or less

Response time

On Æ Off 12msec or less
Common method 1 point / 1COM (Independent common)
Internal current consumption 210mA (when all outputs are on)
Operation indicator LED
External wiring

18 points terminal block connector ( M3×6 screw)
Weight 160 g
Wiring diagram

Over 0.1 million times
Over 0.1 million times

00

L

01
02

03

04

05

06
07

L

N.C
N.C

7-18

Chapter 7 I/O modules MASTER-K

A

7.3.2 16 points relay output module

K200S K300S K1000S Type
Item
Output points 16 points

Insulation method Photo coupler

Rated load

voltage / current

Per 1 point

Per 1 COM 5A / 1COM 4A / 1COM 8A / 1COM
Minimum load voltage/current 5 VDC / 1mA
Maximum load voltage 110 VDC / 250 VAC 125 VDC / 250 VAC
Leakage current 0.1 mA ( 220 VAC, 60Hz )
Maximum switching frequency 1,200 times / hour 3,600 times / hour
Surge absorber None

Mechanical No load Over 20 million times

Lifetime of

contact

Response time

Electrical

Off Æ On 10 msec or less

On Æ Off 12 msec or less
Common method 8 point / 1COM
Internal current consumption 400mA (all outputs on) 100mA (when all outputs are on)

External power

supply

Voltage None
Current None Max. 100mA Max. 150 mA

Operation indicator LED
External wiring
Weight 190 g 310 g 460 g

Wiring diagram
[ G6Q-RY2A ] [ G4Q-RY2A ] [ G3Q-RY2A ]

G3Q-RY2A G4Q-RY2A G3Q-RY2A

24 VDC / 2A (resistive load), 220 VAC / 2A (cosψ = 1)

Rated voltage / current Over 0.1 million times
200VAC / 1.5A, 240VAC / 1A (cosψ = 0.7)
200VAC / 1A, 240VAC / 0.5A (cosψ = 0.35)

Over 0.1 million times
Over 0.1 million times

24VDC / 1A, 100VDC / 0.1A (L / R = 7ms) Over 0.1 million times

24 VDC ± 10% ( ripple : 4 Vp-p or less )

18 points terminal block
connector

20 points terminal block connector

0

L

00

L

01
02
03
04
05
06
07

08

L

09
0A
0B
0C
0D
0E
0F

00

L

01

02
03
04
05
06
07

08

L

09
0
0B
0C
0D
0E
0F

N.C
N.C

2
4
6

8
10
12
14
16
18
20

1
3
5
7

9
11
13
15
17
19

1

7

COM1

8

9

F

COM2

N.C
N.C

1

L

2

L

8
9

L

10

L

11

L

17
18
19
20

7-19

Chapter 7 I/O modules MASTER-K

A

7.3.3 32 points relay output module

K1000S Type
Item
Output points 32 points

Insulation method Photo coupler

Rated load

voltage / current

Per 1 point
Per 1 COM 5A / 1COM

24 VDC / 2A (resistive load), 220 VAC / 2A (cosψ = 1)

Minimum load voltage / current 5 VDC / 1mA
Maximum load voltage 125 VDC / 250 VAC
Leakage current 0.1 mA ( 220 VAC, 60Hz )
Maximum switching frequency 3,600 times / hour
Surge absorber None

Mechanical No load Over 20 million times

Rated voltage / current Over 0.1 million times

Lifetime of

contact

Electrical

200VAC / 1.5A, 240VAC / 1A (cosψ = 0.7)
200VAC / 1A, 240VAC / 0.5A (cosψ = 0.35)
24VDC / 1A, 100VDC / 0.1A (L / R = 7ms) Over 0.1 million times

Response time

Off Æ On 10 msec or less

On Æ Off 12 msec or less
Common method 8 point / 1COM
Internal current consumption 200mA (when all outputs are on)

External power

supply

Voltage
Current Max. 170 mA

24 VDC ± 10% ( ripple : 4 Vp-p or less )

Operation indicator LED
External wiring 38 points terminal block connector
Weight 550 g
Wiring diagram

00

L

01

02
03
04
05
06
07

G3Q-RY4A

1

2

3

4

5

6

7

8

9

Over 0.1 million times
Over 0.1 million times

18

L

N.C
N.C

19

1
1B
1C
1D
1E
1F

28
30
32
34
36
38

29
31
33
35
37

7-20

Chapter 7 I/O modules MASTER-K

7.3.4 8 points triac output module

K200S Type
Item
Output points 8 points
Insulation method Photo coupler
Rated load voltage 100 ~ 240 VAC ( 50 / 60 Hz )
Maximum load voltage 264 VAC

Maximum load
current

Per 1point 1 A

Per 1 COM 4 A
Minimum load current 20 mA
Leakage current 2.5 mA ( 220 VAC, 60Hz )
Maximum inrush current 40 A, ( 10 msec or less )
On state voltage drop 2.5 VAC or less ( 2 A)
Surge absorber Varistor (387 ~ 473 V), C-R absorber

Response time

Off Æ On 1 msec or less

On Æ Off 1/2 cycle + 1 msec or less
Common method 8 point / 1COM
Internal current consumption 210 mA (when all outputs are on)
Operation indicator LED
External wiring

9 points terminal block connector ( M3×6 screw)
Weight 160 g
Wiring diagram

G6Q-SS1A

00

L

01

100 ~ 240 VAC

L

02

L

03

L

04

L

05

L

06

L

07

L

7-21

Chapter 7 I/O modules MASTER-K

7.3.5 16 points triac output module

K300S K1000S Type
Item
Output points 16 points
Insulation method Photo coupler
Rated load voltage 100 ~ 240 VAC (50 / 60 Hz )
Maximum load voltage 264 VAC

Maximum load
current

Per 1point 1 A 0.6 A 2 A

Per 1 COM 5 A 2.4 A 5 A
Minimum load current 20mA 10mA 20mA
Leakage current 2.5 mA ( 220 VAC, 60Hz )
Maximum inrush current 25A, 10msec or less 20A, 10msec or less 40A, 10msec or less
On state voltage drop 1.5 VAC or less (1A) 1.5VAC or less (0.6A) 1.5VAC or less (2A)
Surge absorber Varistor (387 ~ 473 V), C-R absorber

Response time

Off Æ On 1/2 cycle + 1 msec or less

On Æ Off 1/2 cycle + 1 msec or less
Common method 8 points / 1COM
Internal current consumption 330 mA (when all outputs are on)
Operation indicator LED
External wiring
Weight 350 g 500 g
Wiring diagram

[ G4Q-SS2A & G4Q-SS2B ] [ G3Q-SS2A ]

G4Q-SS2A G4Q-SS2B G3Q-SS2A

20 points terminal block connector (M3×6 screw)

100 ~ 240VAC

100 ~ 240VAC

0

1

7

COM1

8

9

F

COM2

N.C
N.C

L

1

L

2

L

8
9

L

10

L

11

L

17
18
19
20

00

L

01

02
03
04
05
06
07

08

L

09
0A
0B
0C
0D
0E
0F

N.C
N.C

2
4
6

8
10
12
14
16
18
20

11
13
15
17
19

1
3

100 ~ 240VAC

5
7
9

100 ~ 240VAC

7-22

Chapter 7 I/O modules MASTER-K

A

7.3.6 32 points triac output module

K1000S Type
Item
Output points 32 points
Insulation method Photo coupler
Rated load voltage 100 ~ 240 VAC ( 50 / 60 Hz )
Maximum load voltage 264 VAC

Maximum load
current

Per 1point 1 A

Per 1 COM 5 A
Minimum load current 20 mA
Leakage current 2.5 mA ( 220 VAC, 60Hz )
Maximum inrush current 25 A, ( 10 msec or less )
On state voltage drop 1.5 VAC or less ( 1 A)
Surge absorber Varistor (387 ~ 473 V), C-R absorber

Response time

Off Æ On 1 msec or less

On Æ Off 1/2 cycle + 1 msec or less
Common method 8 point / 1COM
Internal current consumption 600 mA (when all outputs are on)
Operation indicator LED
External wiring

38 points terminal block connector ( M3×6 screw)
Weight 600 g
Wiring diagram

G3Q-SS4A

00

L

01
02

100 ~ 240VAC

100 ~ 240VAC

03
04
05
06
07

18

L

19
1
1B
1C
1D
1E
1F

N.C
N.C

2
4
6
8

28
30
32
34
36
38

1
3
5
7
9

29
31
33
35
37

7-23

Chapter 7 I/O modules MASTER-K

A

7.3.7 16 points transistor output module (sink type)

K200S K300S K1000S Type
Item
Output points 16 points

Insulation method Photo coupler
Rated load voltage 12 / 24 VDC

Maximum load

current

Per 1 point 0.5 A / 1 point 2 A / 1 point

Per 1 COM 5 A / 1COM 4 A / 1COM 8 A / 1COM
Leakage current 0.1 mA
Maximum inrush current 4 A, 10 msec or less 8 A, 10 msec or less
On state voltage drop 1.5 VDC or less
Surge absorber Clamp diode Varistor Clamp diode

Response time

Off Æ On 2 msec or less
On Æ Off 2 msec or less

Common method 16 point / 1COM 8 point / 1COM
Internal current consumption

External power

supply

Voltage
Current Max. 48mA per 1com Max. 100mA per 1com

Operation indicator LED
External wiring
Weight 180 g 270 g 540 g

Wiring diagram

[ G6Q-TR2A ] [G4Q-TR2A ] [G3Q-TR2A ]

G6Q-TR2A G4Q-TR2A G3Q-TR2A

180mA
(all outputs are on)

1 10mA
(all outputs are on)

120mA
(all outputs are on)

24 VDC ± 10% ( ripple : 4 Vp-p or less )

18 points terminal
block connector

20 points terminal block connector

0

L

00

L

01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F

L

00
01

02
03
04
05
06
07

08
09

0
0B
0C
0D
0E
0F

2
4
6

8
10
12
14
16
18

11
13
15
17
19

1

1

3
5

7

7
9

8

9

F

20

1

L

2

L

8
9

10

L

11

L

12

L

18
19
20

7-24

Chapter 7 I/O modules MASTER-K

7.3.8 32 points transistor output module (sink type)

K200S K300S K1000S Type
Item
Output points 32 points

Insulation method Photo coupler
Rated load voltage 12 / 24 VDC

Maximum load

current

Per 1 point 0.1 A / 1 point 0.1 A / 1 point 0.5 A / 1 point

Per 1 COM 2 A / 1COM 2 A / 1COM 3 A / 1COM
Leakage current 0.1 mA
Maximum inrush current 0.4 A, 10 msec or less 4 A, 10 msec or less 4 A, 10 msec or less
On state voltage drop 2.0 VDC or less 1.0 VDC or less 1.5 VDC or less
Surge absorber Clamp diode

Response time

Off Æ On 2 msec or less
On Æ Off 2 msec or less

Common method 32 point / 1COM 16 point / 1COM
Internal current consumption

External power

supply

Voltage 10.2 ~ 26.4 VDC

Current
Operation indicator LED
External wiring 32 Pin D-sub connector
Weight 110 g 180 g 500 g

Wiring diagram
[ G6Q-TR4A & G4Q-TR4A ] [ G3Q-TR4A ]

G6Q-TR4A G4Q-TR4A G3Q-TR4A

180mA
(all outputs are on)

1 10mA
(all outputs are on)

120mA
(all outputs are on)

24 VDC ± 10% ( ripple : 4 Vp-p or less )

Max. 36mA per
1com

Max. 150mA per 1com

38 points terminal
block connector

00

L

01
02
03
04
05

18
19
1A
1B
1C
1D
1E
1F

L

00
01

02
03

0C
0D
0E
0F

10
11

12
13

1E
1F

N.C
N.C

2
4

14
16
18
20
22

34
36
38

1
3

13
15
17
19
21

33
35
37

7-25

Chapter 7 I/O modules MASTER-K

7.3.9 64 points transistor output module (sink type)

K1000S Type
Item
Output points 64 points

Insulation method Photo coupler
Rated load voltage 12 / 24 VDC
Operating load voltage 10.2 ~ 26.4 VDC

Maximum load

current

Per 1 point 0.1 A / 1 point

Per 1 COM 2 A / 1COM
Leakage current 0.1 mA
Maximum inrush current 0.4 A,/10 msec or less
On state voltage drop 1.0 VDC or less
Surge absorber None

Response time

Off Æ On 2 msec or less

On Æ Off 2 msec or less
Common method 32 point / 1COM
Internal current consumption 250mA (all outputs are on)

External power

supply

Voltage 10.2 ~ 26.4 VDC

Current 170mA or less (24VDC/1 Com )
Operation indicator LED
External wiring 40 pin D-sub connector (2 connectors)
Weight 400 g
Wiring diagram

[ Connector 1 ] [ Connector 2 ]

G3Q-TR8A

00
01
02
03
04
05

0E
0F

L

L
L
L

L
L

L
L

10

L

11

L

12

L

13

L

14

L

15

L

1E

L

1F

L

20
21
22
23
24
25

2E
2F

L

L
L
L

L
L

L
L

30

L

31

L

32

L

33

L

34

L

35

L

3E

L

3F

L

7-26

Chapter 7 I/O modules MASTER-K

K300S Type
Item
Output points 64 points

Insulation method Photo coupler
Rated load voltage 12 / 24 VDC
Operating load voltage 10.2 ~ 26.4 VDC

Maximum load

current

Per 1 point 0.1 A / 1 point

Per 1 COM 2 A / 1COM
Leakage current 0.1 mA
Maximum inrush current 0.4 A, 10 msec or less
On state voltage drop 1.0 VDC or less
Surge absorber None

Response time

Off Æ On 2 msec or less

On Æ Off 2 msec or less
Common method 32 point / 1COM
Internal current consumption 250mA (all outputs are on)

External power

supply

Voltage 10.2 ~ 26.4 VDC

Current Max. 100mA per 1com ( 24VDC )
Operation indicator LED
External wiring 40 Pin D-sub connector ( 2 connectors )
Weight 400 g
Wiring diagram

G4Q-TR8A

00/00

L L

02/02

L

04/04

L

06/06

L

08/08

L

01

02

03

04

05 06

07 08

09 10

01/01
03/03

L

05/05

L

07/07

L

09/09

L

32/20

L L

34/22

L

36/24

L

38/26

L

40/28

L

010302

04

05 06

07 08

09

10

33/21
35/23

L

37/25

L

39/27

L

41/29

L

28/1C

L

30/1E

29 30

L

31 32

33 34

35 36

37 38

COM1 COM1 COM2 COM2

39 40

Connector 1 (Left)

31/1D

L

31/1F

L

60/3C
62/3E

L

29 30

L

31 32

61/3D

L

63/3F

L

33 34

35 36

37 38

39 40

Connector 2 (Right)

7-27

Chapter 7 I/O modules MASTER-K

A

7.3.10 16 points transistor output module (source type)

K200S K300S Type
Item
Output points 16 points

Insulation method Photo coupler
Rated load voltage 12 / 24 VDC
Operating load voltage 10.2 ~ 26,4 VDC

Maximum load

current

Per 1 point 0.5 A / 1 point

Per 1 COM 4 A / 1COM 3 A / 1COM
Leakage current 0.1 mA
Maximum inrush current 4 A, 10 msec or less
On state voltage drop 1.5 VDC or less
Surge absorber Clamp diode Varistor

Response time

Off Æ On 2 msec or less

On Æ Off 2 msec or less
Common method 16 point / 1COM 8 point / 1COM
Internal current consumption 180mA (all outputs are on) 110mA (all outputs are on)

External power

supply

Voltage
Current Max. 48mA per 1com Max. 100mA per 1com

24 VDC ± 10% ( ripple : 4 Vp-p or less )

Operation indicator LED
External wiring 18 points terminal block connector 20 points terminal block connector
Weight 180 g 270 g
Wiring diagram

[ G6Q-TR2B ] [ G4Q-TR2B ]

G6Q-TR2B G4Q-TR2B

00

L

01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F

00
01

02
03
04
05
06
07

08
09

0
0B
0C
0D
0E
0F

2
4
6

8
10
12
14
16
18

1
3
5
7

9
11
13
15
17
19

20

7-28

Chapter 7 I/O modules MASTER-K

7.3.11 32 points transistor output module (source type)

K200S K300S K1000S Type
Item
Output points 32 points

Insulation method Photo coupler
Rated load voltage 12 / 24 VDC

Maximum load

current

Per 1 point 0.1 A / 1 point 0.1 A / 1 point 0.5 A / 1 point

Per 1 COM 2 A / 1COM 2 A / 1COM 3 A / 1COM
Leakage current 0.1 mA
Maximum inrush current 0.4 A, 10 msec or less 4 A, 10 msec or less 4 A, 10 msec or less
On state voltage drop 2.0 VDC or less 1.0 VDC or less 1.5 VDC or less
Surge absorber Clamp diode

Response time

Off Æ On 2 msec or less
On Æ Off 2 msec or less

Common method 32 point / 1COM 16 point / 1COM
Internal current consumption

External power

supply

Voltage 10.2 ~ 26.4 VDC

Current
Operation indicator LED
External wiring 32 Pin D-sub connector
Weight 110 g 180 g 500 g

Wiring diagram
[ G6Q-TR4B & G4Q-TR4B ] [ G3Q-TR4B ]

G6Q-TR4B G4Q-TR4B G3Q-TR4B

180mA
(all outputs are on)

1 10mA
(all outputs are on)

120mA
(all outputs are on)

24 VDC ± 10% ( ripple : 4 Vp-p or less )

Max. 36mA per
1com

Max. 150mA per 1com

38 points terminal
block connector

00

L

01
02
03
04
05

18
19
1A
1B
1C
1D
1E
1F

L

00
01

02
03

0C
0D
0E
0F

10
11

12
13

1E
1F

N.C
N.C

2
4

14
16
18
20
22

34
36
38

1
3

13
15
17
19
21

33
35
37

7-29

Chapter 7 I/O modules MASTER-K

7.3.12 64 points transistor output module (source type)

K1000S Type
Item
Output points 64 points

Insulation method Photo coupler
Rated load voltage 12 / 24 VDC
Operating load voltage 10.2 ~ 26.4 VDC

Maximum load

current

Per 1 point 0.1 A / 1 point

Per 1 COM 2 A / 1COM
Leakage current 0.1 mA
Maximum inrush current 0.4 A, 10 msec or less
On state voltage drop 1.0 VDC or less
Surge absorber None

Response time

Off Æ On 2 msec or less

On Æ Off 2 msec or less
Common method 32 point / 1COM
Internal current consumption 300mA (all outputs are on)

External power

supply

Voltage 10.2 ~ 26.4 VDC

Current Max. 100mA per 1com ( 24VDC )
Operation indicator LED
External wiring 40 Pin D-sub connector ( 2 connectors )
Weight 420 g
Wiring diagram

[ Connector 1 ] [ Connector 2 ]

G3Q-TR8B

00
01
02
03
04
05

0E
0F

L

L
L
L

L
L

L
L

10

L

11

L

12

L

13

L

14

L

15

L

1E

L

1F

L

20
21
22
23
24
25

2E
2F

L

L
L
L

L
L

L
L

30

L

31

L

32

L

33

L

34

L

35

L

3E

L

3F

L

7-30

Chapter 7 I/O modules MASTER-K

A

7.4 Digital input / output hybrid modules

7.4.1 8 points 12/24VDC input + 8 points relay output

K200S

G6H-DR2A

Input Output
Input point 8 points Output points 8 points
Insulation method Photo coupler insulation Insulation method Relay insulation

Rated input voltage DC12 / 24V Rated load voltage / current
Rated input current 3 / 7 mA Min. load voltage / current DC5V / 1 mA

Operating voltage DC10.2~26.4V Max. load voltage / current AC250V, DC125V
Max. simultaneously

on

100% simultaneously on Leakage current 0.1 mA (AC220V, 60Hz)

On voltage / current 9.5 VDC / 3.0 mA Max. switching frequency 1.200 times / hour
Off voltage / current 5 VDC / 1.5 mA Surge absorber None

24 VDC / 2A (resistive load),

220 VAC / 2A (cosψ = 1)

Input impedance
Respo

Off Æ On 5 ms or less

About 3.3 kΩ

Lifetime of

contact

Mechanical

Same as G6Q-RY2A

Electrical
nse
time

Common

On Æ Off

7 ms or less
8 points / 1COM

Response

time

Off → On

On → Off

10 ms or less
12 ms or less

- - Common 8 points / 1COM
Operation Indicator LED
External wiring 18 points terminal block connector (M3×6 scre w)
Internal current

consumption

250 mA

Weight 0.20 kg
Wiring

0

1

2

3

4

5

6

7

08

L

09
0
0B
0C
0D
0E
0F

7-31

Chapter 7 I/O modules MASTER-K

A

K300S

G4H-DR2A

Input Output
Input point 8 points Output points 8 points
Insulation method Photo coupler insulation Insulation method Photo cou pler insulation

Rated input voltage 12 / 24VDC Rated load voltage / current
Rated input current 5 / 11 mA Min. load voltage / current DC5V / 1 mA

Operating voltage 10.2~26.4VDC Max. load voltage / current AC250V, DC125V
Max. simultaneously

on

100% simultaneously on Leakage current 0.1 mA (AC220V, 60Hz)

On voltage / current 9.5 VDC / 4.0 mA Max. switching frequency 1,200 times / hour
Off voltage / current 6 VDC / 1.0 mA Surge absorber None

24 VDC / 2A (resistive load),

220 VAC / 2A (cosψ = 1)

Input impedance
Respo

Off Æ On 10 ms or less

About 2.2 kΩ

Lifetime of

contact

Mechanical

Same as G4Q-RY2A

Electrical
nse
time

Common

On Æ Off

10 ms or less
8 points / 1COM

Response

time

Off → On

On → Off

10 ms or less
12 ms or less

- - Common 8 points / 1COM

- - Voltage DC24V±10%

External
power

- -

supply

Current 45 mA
Operation Indicator LED

External wiring 20 points terminal block connector (M3×6 scre w)
Internal current

consumption

100 mA

Weight 0.26 kg
Wiring

0

1

2

3

4

5

6

7

COM

08

L

09
0
0B
0C
0D
0E
0F

N.C
N.C

2
4
6

8
10
12
14
16
18
20

1
3
5
7

9
11
13
15
17
19

7-32

Chapter 7 I/O modules MASTER-K

A

7.4.2 8 points 12/24VDC input + 8 points transistor output

K300S

G4H-DT2A

Input Output
Input point 8 points Output points 8 points
Insulation method Photo coupler insulation Insulation method Photo coupler insulation
Rated input voltage DC12 / 24V Rated load voltage DC12 / 24V
Rated input current 5 / 11 mA Operating load voltage DC10.2 ~ 26.4V
Operating voltage DC10.2~26.4V Max. load current 0.5A / 1 point, 3A / 1COM

Max. simultaneously on
On voltage / current 9.5 VDC / 4.0 mA Max. inrush current 4A / 10ms or less

Off voltage / current 5 VDC / 1.0 mA On state voltage drop 1.5 VDC or less

100% simultaneously
on

Leakage current 0.1 mA (AC220V, 60Hz)

Input impedance
Response

time

Off Æ On 10 ms or less
On Æ Off 10 ms or less

About 2.2 kΩ

Surge absorber Varistor

Response

time

Off → On
On → Off

2 ms or less
2 ms or less

Common 8 points / 1COM Common 8 points / 1COM

- - Voltage DC24V±10%

External
power

- -

supply

Current 50 mA

Operation Indicator LED
External wiring 20 points terminal block connector (M3×6 screw)
Internal current

consumption

100 mA

Weight 0.26 kg
Wiring

N.C

0
2
4
6

COM

08
09

0
0B
0C
0D
0E
0F

1
3
5

7

2
4
6

8
10
12
14
16
18

1
3
5
7

9
11
13
15
17
19

20

7-33

Chapter 8 Power supply modules

8 Power supply modules............................................................................. 8-1

8.1 Selection of power supply module ......................................................................... 8-1

8.1.1 K200S.................................................................................................................... 8-1

8.1.2 K300S.................................................................................................................... 8-2

8.1.3 K1000S.................................................................................................................. 8-3

8.2 Specifications............................................................................................................ 8-4

8.2.1 K200S series..........................................................................................................8-4

8.2.2 K300S series..........................................................................................................8-5

8.2.3 K1000S series........................................................................................................8-5

8.3 Parts names and descriptions.................................................................................8-6

Chapter 8 Power supply modules MASTER-K

8 Power supply modules

In this chapter, it will be de scribed that the power supply modules of MASTER-K series.

8.1 Selection of power supply module

When select a power supply module of PLC system, it should be considered that the total
current consumption of CPU module, digital I/O modules, special purpose modules, and
communication modules. If the power capacity of power supply module is smaller than the total
current consumption of PLC system, it may cause a malfunction on operation. The following
table shows a current consumption of MASTER-K 200S/300S/1000S series.

8.1.1 K200S

(unit : mA)

Module Catalog No.

K3P-07AS 170 A/D conversion G6F-AD2A 50

CPU

12/24VDC input

110VAC input G6I-A11A 41 Fnet remote I/F G6L-RBEA 215
220VAC input G6I-D21A 41

Relay output

Transistor output

Triac output G6Q-SS1A 190
12/24VDC input

+ Relay output

K3P-07BS 210 G6F-DV2A 50
K3P-07CS 170
G6I-D21A 40 High speed counter G6F-HSCA 220
G6I-D22A 70 Positioning G6F-POPA 345
G6I-D22B 70 Cnet link G6L-CU2A 140
G6I-D24A 75 G6L-CU4A 180
G6I-D24B 75 Fnet I/F G6L-FUEA 215

G6Q-RY1A 210
G6Q-RY2A 400
G6Q-TR2A 180
G6Q-TR2B 170
G6Q-TR4A 140
G6Q-TR4B 145

G6H-DR2A 270

Current

consumption

Module Catalog No.

D/A conversion

G6F-DI2A 50

Current

consumption

8-1

Chapter 8 Power supply modules MASTER-K

8.1.2 K300S

Module Catalog No.

CPU K4P-15AS 130 G4F-AD2A 400

G4I-D22A 70
G4I-D22B 70 G4F-DA1A 450

12/24VDC input

24VDC input

110VAC input G4I-A12A 70 G4F-POPA 400
220VAC input G4I-A22A 70
Relay output G4Q-RY2A 100 Thermo couple G4F-TC2A 450

Triac output

Transistor output

Interrupt input G4F-INTA 65
12/24VDC input
+ Relay output
12/24VDC input
+ TR output

G4I-D24A 125 G4F-DV2A 400
G4I-D24B 125 G4F-DI2A 680
G4I-D28A 250 G4F-DV3A 700
G4I-D22C 70
G4I-D24C 125 High speed counter G4F-HSCA 300

G4Q-SS2A 330 RTD G4F-RD2A 600
G4Q-SS2B 330 PID control G4F-PIDA 200
G4Q-TR2A 120 Analog timer G4F-AT3A 00
G4Q-TR2B 120 Cnet link G4L-CUEA 100
G4Q-TR4A 160 Fnet I/F G4L-FUEA 160
G4Q-TR4B 160 Fnet remote I/F G4L-RBEA 150
G4Q-TR8A 320

G4H-DR2A 170

G4H-DT2A 190

Current

consumption

Module Catalog No.

A/D conversion

G4F-AD3A 500

D/A conversion

G4F-DI3A 60

Positioning

G4F-POPB 400

Current

consumption

8-2