GT15-DIO
©
User's Manual
GT15-DIO
Thank you for choosing Mitsubishi Electric Graphic Operation
Terminal (GOT).
© 2007 MITSUBISHI ELECTRIC CORPORATION
GOT2000/GOT1000 Series
External I/O Unit (Positive Common Input/
Sink Output)
GT15-DIO-U
1D7M67
IB(NA)-0800382-N(2011)MEE
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SAFETY PRECAUTIONS
(Always read these precautions before using this equipment.)
Before using this product, please read this manual and the relevant
manuals introduced in this manual carefully.
Pay attention to safety, and handle the product correctly.
The precautions given in this manual are concerned with this product.
In this manual, the safety precautions are ranked as "WARNING" and
"CAUTION".
Note that the CAUTION level may lead to serious accidents
according to the circumstances.
Always follow the instructions of both levels because they are important
to personal safety.
Please save this manual to make it accessible when required and
always forward it to the end user.
[DESIGN PRECAUTIONS]
[INSTALLATION PRECAUTIONS]
Indicates that incorrect handling may cause
hazardous conditions, resulting in death or
severe injury.
Indicates that incorrect handling may cause
hazardous conditions, resulting in medium
or slight personal injury or physical damage.
Some failures of the GOT, the unit, or connection cable may keep the outputs on
or off. An external monitoring circuit should be provided to check for output
signals which may lead to serious accidents. Failure to do so can cause
accidents due to incorrectly outputs or malfunctions.
Be sure to shut off all phases of the external power supply of the GOT before
installing or removing the unit to/from the GOT.
Failure to do so can cause the unit to fail or malfunction.
Be sure to shut off all phases of the external power supply of the GOT before
connecting the connection cable to the unit. Failure to do so can cause the unit to
fail or malfunction.
Use this unit in the environment that satisfies the general specifications
described in the User's Manual for the GOT used.
Not doing so can cause an electric shock, fire, malfunction or product damage or
deterioration.
Be sure to connect the connection cable to the connector of the unit. Failure to do
so can cause an incorrectly input or output due to a cable connection fault.
When installing the unit to the GOT, fit it to the extension interface of the GOT
and tighten the mounting screws in the specified torque range. Undertightening
can cause a drop, failure or malfunction. Overtightening can cause a drop, failure
or malfunction due to GOT or screw damage.
WARNING
CAUTION
WARNING
CAUTION
[WIRING PRECAUTIONS]
[STARTUP AND MAINTENANCE PRECAUTIONS]
[DISPOSAL PRECAUTIONS]
[TRANSPORTATION PRECAUTIONS]
Manual
For relevant manuals, refer to the PDF manuals stored in the DVD-
ROM for the drawing software used.
Be sure to shut off all phases of the external power supply of the GOT before
wiring. Failure to do so can cause electric shocks, product damages, or
malfunctions.
For wiring, be sure to prevent foreign matters, including chips of shields and wire
offcuts, from getting into the unit. Failure to do so can cause fires, failures, and
malfunctions.
Do not install the devices that cause surge noises, including a molded case
circuit breaker (MCCB), electromagnetic contactor (MC), relay (RA), solenoid
valve, and induction motor, close to the cable connected to the unit. Doing so
may cause malfunctions.
Be sure to shut off all phases of the external power supply of the GOT before
cleaning. Failure to do so can cause the unit to fail or malfunctions.
Undertightening screws can cause a short circuit or malfunctions. Overtightening
screws can cause a short circuit or malfunctions due to damages of the screws
and the unit.
Do not disassemble or modify the unit. Doing so can cause failures, malfunctions,
injuries, and fires.
Do not touch the conductive part and electronic parts of the unit directly.
The cable connected to the unit must be in a duct or clamped.
Failure to do so can cause the unit or cable to be damaged due to dangling,
motion or accidental puling of the cable or can cause a malfunction due to a cable
connection fault.
Unplug the connector without holding the cable. Failure to do so can cause the
unit or cable to be damaged or can cause a malfunction due to a cable
connection fault.
Do not drop the unit or do not apply strong impact to the unit.
Doing so can cause unit damages.
Before handling the unit, touch a grounded metal for discharging static electricity
from the human body.
Failure to do so can cause the unit to fail or malfunctions.
Dispose of the product as an industrial waste.
Make sure to transport the unit in the manner it will not be exposed to the impact
exceeding the impact resistance described in the general specifications of the
User's Manual for the GOT used, as it is a precision device. Failure to do so can
cause the unit to fail.
Be sure to check that the unit operates correctly after transportation.
Detailed Manual
Manual name
Manual number
(Model code)
GOT2000 Series User's Manual (Hardware)
(Sold separately)
SH-081194ENG
(1D7MJ5)
GOT2000 Series Connection Manual
(Microcomputers,MODBUS/Fieldbus
Products,Peripherals) For GT Works3 Version1
SH-081200ENG
GT16 User's Manual (Hardware)
(Sold separately)
SH-080928ENG
(1D7MD3)
GT15 User's Manual
(Sold separately)
SH-080528ENG
(1D7M23)
GOT1000 Series Connection Manual
(Microcomputer,MODBUS Products,
Peripherals) for GT Works3 (Sold separately)
SH-080871ENG
(1D7MC5)
Relevant Manuals
WARNING
CAUTION
WARNING
CAUTION
CAUTION
CAUTION
GOT 相关的基于 “ 电器电子产品有害物质限制使用管理办法 ” 要求的表示方法
Note: This symbol mark is for China only.
含有有害 6 物质的名称、含有量、含有部件
本产品中所含有的有害 6 物质的名称、含有量、含有部件如下表所示。
产品中有害物质的名称及含量
本表格依据 SJ/T11364 的规定编制。
○ : 表示该有害物质在该部件所有均质材料中的含量均在 GB/T26572 规定的限量要求
以下。
× : 表示该有害物质至少在该部件的某一均质材料中的含量超出 GB/T26572 规定的限
量要求。
部件名称
有害物质
铅
（Pb）
汞
（Hg）
镉
（Cd）
六价铬
（Cr(VI)）
多溴联苯
（PBB）
多溴二苯醚
（PBDE）
电路板组件 × ○ ○ ○ ○ ○
树脂壳体、电缆、膜材 ○ ○ ○ ○ ○ ○
钣金部件、螺丝等金属部件 ○ ○ ○ ○ ○ ○
Compliance with the EMC and Low Voltage Directives
To configure a system meeting the requirements of the EMC and Low
Voltage Directives when incorporating the Mitsubishi GOT (EMC and
Low Voltage Directives compliant) into other machinery or equipment,
refer to "EMC AND LOW VOLTAGE DIRECTIVES" of the General
Description included with the GOT used.
The CE mark, indicating compliance with the EMC and Low Voltage
Directives, is printed on the rating plate of the GOT.
Compliance with the new China RoHS directive
GOT 相关的基于 “ 电器电子产品有害物质限制使用管理办法 ” 要求的表示方法
含有有害 6 物质的名称、含有量、含有部件
本产品中所含有的有害 6 物质的名称、含有量、含有部件如下表所示。
产品中有害物质的名称及含量
本表格依据 SJ/T11364 的规定编制。
○ : 表示该有害物质在该部件所有均质材料中的含量均在 GB/T26572 规定的限量要求以
下。
× : 表示该有害物质至少在该部件的某一均质材料中的含量超出 GB/T26572 规定的限量
要求。
Referenced Standard: GB/T15969.2
(Requirement of Chinese standardized law)
Packing List
After unpacking the box, check that the following products are included.
*1 Manufactured by HONDA TSUSHIN KOGYO CO., LTD.
*2 PCS-E50LA, which was the included item previously, can also be
used.
1. OVERVIEW
This user's manual describes the GOT2000/GOT1000 series external I/
O unit (positive common input/sink output). The unit is hereinafter
referred to as the external I/O unit.
The external I/O unit is installed on the GOT. The number of input points
is up to 128 points, and the number of output points is up to 16 points.
Refer to the User's Manual for the GOT used for the applicable GOT.
2. SPECIFICATIONS
The general specifications of the external I/O unit are the same as those
of the GOT. For the general specifications of the GOT, refer to the User's
Manual for the GOT used.
*1 Turn on the external power supply for the external I/O unit, and then
turn on the GOT. When the external power is shut down, a system
alarm occurs. When the system alarm occurs, the data are not input
or output. Turn off and turn on the GOT, or reset the GOT. (With the
bus connection, the GOT reset switch is not available.)
Note: This symbol mark is for China only.
部件名称
有害物质
铅
（Pb）
汞
（Hg）
镉
（Cd）
六价铬
（Cr(VI)）
多溴联苯
（PBB）
多溴二苯醚
（PBDE）
电路板组件 × ○ ○ ○ ○ ○
树脂壳体、电缆、膜材 ○ ○ ○ ○ ○ ○
钣金部件、螺丝等金属部件 ○ ○ ○ ○ ○ ○
Model Product Quantity
GT15-DIO
External I/O unit
(Source type input/Sink type output)
1
-
Mounting screw set (2 pieces of screw,
2 pieces of label)
1
PCR-E50FS+ Connector
External connector
(soldered type)
*1
1
PCS-E50LPA+R
*2
Connector cover
-
GT15 External I/O Unit (Positive
Common Input/Sink Type Output)
User's Manual (This manual)
1
Item Common specifications
External connection method 50-pin connector
Applicable wire size AWG#28 or less
Operation indicator None
External
power
supply*1
Voltage
24VDC
(+20%/-15%, ripple ratio: 5% or less)
Current 1.85A
Dielectric withstand voltage 350VAC per minute
Internal current consumption 0.10A
Weight 0.13kg (0.29lb)
*1 Compliant with EN61131-2:2007 (Digital input type 1).
*2 Time in the I/O section.
*3 ON: Normal operation/OFF: GOT WDT error
*4 The functions protect the components inside the unit.
The functions do not protect the RUN output and external devices.
Without overload and overheat, the normal operations automatically
restart.
The overload protection function operates using 1A to 3A per point.
The overheat protection function operates per point.
[Input derating]
Item Input specifications (Source type)
Input method Dynamic scan
Number of input points
16 points/128 points (16 8)
(Output for scan: 8 points)
Isolation method Photocoupler
Rated input voltage
24VDC
(+20%/-15%, ripple ratio: 5% or less)
Rated input current Approx. 4mA
Input derating Refer to the following graph.
ON voltage/ON current *1 15VDC or more/2mA or more
OFF voltage/OFF current
*1
4VDC or less/1mA or less
Input resistance Approx. 5.6K
Response
time *2
ON to OFF 0.4ms or less (24VDC)
OFF to ON 0.4ms or less (24VDC)
Wiring method for common
16 points per common
(Common terminal: 0V (Pin No. 26 to 29))
Dynamic scan cycle 13.3ms
Item Output specifications (Sink type)
Output method Direct output
Number of output points 16 points +1 point (RUN output*3)
Isolation method Photocoupler
Rated load voltage 24VDC(+20%/-15%)
Max. load current 0.1A/1 point
Max. inrush current 0.7A, 10ms or less
Leakage current at OFF 0.1mA or less
Max. voltage drop at ON 0.2VDC (Max.) 0.1A
Protection function *4 With overload and overheat
Response
time *2
ON to OFF 1ms or less (Resistance load)
OFF to ON 1ms or less
Wiring method for common
16 points per common
(Common terminal: 24V (Pin No. 1 to 4))
Surge suppressor Zener diode
Input ON ratio
Installation angle 60
Installation angle 90
Installation angle 60
Ambient temperature
[External connector pin arrangement]
Unit bottom view Connector: HONDA TSUSHIN KOGYO CO., LTD PCR-E50LMD+
[Pin Numbers and Signal Names of External Connector]
[External Connection Diagram]
Pin No. Signal name Pin No. Signal name Pin No. Signal name Pin No. Signal name Pin No. Signal name
63 3
(2.48) (0.12)
2.5
(0.10)
29
(1.14)
98 (3.86)
30.5 (1.20)
21.5
(0.85)
112 (4.41)
10.5
(0.41)
7
(0.28)
*1 When two or more switches turn on simultaneously, each switch must
be provided with a diode. (Only for 128-point input , 16-point output)
*2 Connecting a fuse (compliant with IEC60127) to the RUN output
terminal is recommended so as not to burn out external devices and
the unit when the load circuit is shorted.
3. PART NAMES AND EXTERNAL
DIMENSIONS
Unit : mm(inch)
Dimensions of X when installing the unit on the GOT.
Unit : mm(inch)
4. INSTALLATION PROCEDURE
The installation procedure for the external I/O unit is explained using the
GT1575.
4.1 How to install external I/O unit
No. Name Description
External I/O cable
connection interface
Interface for connection of the I/O
cable
Interface connector
Extension connector installed to a
front extension unit or the GOT
Extension connector
Extension connector to which a
back extension unit is installed
Mounting screw
Mounting screws fixed with a front
extension unit or GOT
Rating plate -
GOT GT27GT25GT16GT15
15" 23(0.91) - 19.5 (0.77) 21 (0.83)
12.1" 23(0.91) 23(0.91) 18 (0.71) 18 (0.71)
10.4" 23(0.91) 23(0.91) 21 (0.83) 21 (0.83)
8.4" 23(0.91) 23(0.91) 23 (0.91) 23 (0.91)
5.7" 23(0.91) - 23 (0.91) 23 (0.91)
Connecting diodes for 128-point input
XSCN**
XD**
Turn off the GOT.
Remove an extension unit cover of the GOT.
Fit the external I/O unit in the GOT.
Tighten two external I/O unit mounting screws with a torque of 0.36 to
0.48 N•m.
When an extension unit is installed on the unit, remove the connector
cover and the sticker.
When an extension unit is not installed on the unit, stick accessory
labels over two mounting screws so as not to damage the unit by
static electricity.
Keep the connector cover fixed.
Keep the sticker stuck.
For removing the unit, use the reverse procedure to install the unit.
Only one external I/O unit can be installed in the first stage to the
third stage of an extension interface.
4.2 How to make connector for external connection
Make a connector for the external connection as shown in the
following figure.
For the depth dimension and the cable bending dimensions for the
GOT with the external I/O unit, refer to the User's Manual for the
GOT used.
When connecting a cable for the external connection to the
external I/O unit, insert the connector until the connector is seated.
5. FUNCTION
5.1 External I/O function
The external I/O function enables external inputs and external
outputs (lamps and relays) with the external I/O unit.
No drawing software settings are required with the external I/O
function.
•With an external input, GOT internal devices of GB30 to 37 and
GB50 to 57 (16 points) turn on.
Operate the GOT when GB30 to 37 and GB50 to 57 turn on.
•An external output is executed when GOT internal devices of
GB10 to 25 (16 points) turn on.
GOT internal devices used for the external I/O function are
shown below.
• With the external I/O notification and control function
(GS517.b0), up to 128 points can be input.
For the details, refer to the GT Designer3 Version1 Screen
Design Manual (Functions).
5.2 Operation panel function
For the operation panel function, refer to the GT Designer3 Ver-
sion1 Screen Design Manual (Functions).
Warranty
Mitsubishi Electric will not be held liable for damage caused by
factors found not to be the cause of Mitsubishi Electric; machine
damage or lost profits caused by faults in the Mitsubishi Electric
products; damage, secondary damage, accident compensation
caused by special factors unpredictable by Mitsubishi Electric;
damages to products other than Mitsubishi Electric products; and to
other duties.
For safe use
• This product has been manufactured as a general-purpose part for
general industries, and has not been designed or manufactured to be
incorporated in a device or system used in purposes related to
human life.
• Before using the product for special purposes such as nuclear power,
electric power, aerospace, medicine or passenger movement
vehicles, consult with Mitsubishi Electric.
• This product has been manufactured under strict quality control.
However, when installing the product where major accidents or
losses could occur if the product fails, install appropriate backup or
failsafe functions in the system.
Inquiry
For the inquiries, refer to the general description included with the
GOT.
Specifications subject to change without notice.
Printed in Japan, November 2020.
Device No. Description
GB10 to GB25 Y0 to YF are ON after GB devices are ON.
GB30 to GB37 ON when X0 to X7 are input
GB50 to GB57 ON when X8 to XF are input
To use the external I/O unit, make the communication settings.
For the setting details, refer to the following manuals:
- GOT2000 Series Connection Manual (Microcomputers, MODBUS/
Fieldbus Products, Peripherals) For GT Works3 Version1
- GOT1000 Series Connection Manual (Microcomputer, MODBUS
Products, Peripherals).
When exported from Japan, this manual does not require application to
the Ministry of Economy, Trade and Industry for service transaction
permission.
Sticker
A
ccessory label
Connector cover
GOT
External I/O unit
Operation panel and others Lamp, Relay
External input: Up to 128 points External output : Up to 16 points
/
