CREVIS GT-5 Series User manual

1FnIO G-Series
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Version 1.0
2018 CREVIS Co.,Ltd
GT-5xxx
Special IO Module
User Manual

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DOCUMENT CHANGE SUMMARY
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REMARKS
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New Document
2017/08/01
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Table of Contents
1. Important Notes..........................................................................................................................................................6
1.1. Safety Instruction................................................................................................................................................7
1.1.1. Symbols.............................................................................................................................................................. 7
1.1.2. Safety Notes.....................................................................................................................................................7
1.1.3. Certification...................................................................................................................................................... 7
2. Specification.................................................................................................................................................................. 8
2.1. GT-5102.................................................................................................................................................................. 8
2.1.1. Wiring Diagram............................................................................................................................................ 8
2.1.2. LED Indicator..................................................................................................................................................9
2.1.3. Channel Status LED.....................................................................................................................................9
2.1.4. Specification.................................................................................................................................................10
2.1.5. Mapping data into the image table................................................................................................. 11
2.1.6. Configuration Parameter Data – 4byte..........................................................................................13
2.2. GT-52xx.................................................................................................................................................................14
2.2.1. GT-5211......................................................................................................................................................... 14
2.2.1.1. Wiring Diagram................................................................................................................................... 14
2.2.1.2. LED Indicator........................................................................................................................................ 15
2.2.1.3. Channel Status LED............................................................................................................................15
2.2.2. GT-5212.......................................................................................................................................................16
2.2.2.1. Wiring Diagram................................................................................................................................... 16
2.2.2.2. LED Indicator.......................................................................................................................................17
2.2.2.3. LED Indicator......................................................................................................................................... 17

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2.2.3. GT-5221......................................................................................................................................................... 18
2.2.3.1. Wiring Diagram..................................................................................................................................... 18
2.2.3.2. LED Indicator......................................................................................................................................... 19
2.2.3.3. Channel Status LED............................................................................................................................ 19
2.2.4. GT-5231......................................................................................................................................................... 20
2.2.4.1. Wiring Diagram..................................................................................................................................... 20
2.2.4.2. LED Indicator......................................................................................................................................... 21
2.2.4.3. LED Indicator......................................................................................................................................... 21
2.2.5. GT-5232......................................................................................................................................................... 22
2.2.5.1. Wiring Diagram..................................................................................................................................... 22
2.2.5.2. LED Indicator......................................................................................................................................... 23
2.2.5.3. LED Indicator......................................................................................................................................... 23
2.2.6. Specification.................................................................................................................................................24
3. Environment Specification....................................................................................................................................26
4. Configuration and Operation Function.......................................................................................................... 27
4.1. GT-52xx(Series) Mapping data into the image table.........................................................................27
4.2. Configuration Parameter Data..................................................................................................................... 30
4.2.1. Channel Module Parameter Data(GT-5211).................................................................................. 30
4.2.2. 1 Channel Module Parameter Data(GT-5221,5231)................................................................. 31
4.2.3. 2 Channel Module Parameter Data(GT-5212,5232)................................................................. 32
4.3. Example.....................................................................................................................................................................33
4.3.1. Example of Transmitting data..............................................................................................................33
4.3.2. Example of Receiving data....................................................................................................................36

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4.3.3. Example of Transmitting data and Receiving data.................................................................... 39
4.3.4. TPR and TPA Example............................................................................................................................. 42
4.3.5. GT-5211, 5221 (1ch) RxD Buffer data Overrun Check..............................................................47
5. Dimension....................................................................................................................................................................50
5.1. GT-5xxx..................................................................................................................................................................... 50
6. Mounting..................................................................................................................................................................... 51
6.1 I/O Inserting and Removing Devices........................................................................................................ 51
6.2 RTB (Removable Terminal Block)................................................................................................................. 52
7. G-Bus Pin Description............................................................................................................................................ 53

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1. Important Notes
Solid state equipment has operational characteristics differing from those of electromechanical equipment.
Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls describes some
important differences between solid state equipment and hard-wired electromechanical devices.
Because of this difference, and also because of the wide variety of uses for solid state equipment, all
persons responsible for applying this equipment must satisfy themselves that each intended application of
this equipment is acceptable.
In no event will CREVIS be responsible or liable for indirect or consequential damages resulting from the use
or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the
many variables and requirements associated with any particular installation, CREVIS cannot assume
responsibility or liability for actual use based on the examples and diagrams.
If you don't follow the directions, it could cause a personal injury, damage to the equipment or
explosion
Do not assemble the products and wire with power applied to the system. Else it may cause an electric arc,
which can result into unexpected and potentially dangerous action by field devices. Arching is explosion
risk in hazardous locations. Be sure that the area is non-hazardous or remove system power
appropriately before assembling or wiring the modules.
Do not touch any terminal blocks or IO modules when system is running. Else it may cause the unit to an
electric shock or malfunction.
Keep away from the strange metallic materials not related to the unit and wiring works should be controlled
by the electric expert engineer. Else it may cause the unit to a fire, electric shock or malfunction
If you disobey the instructions, there may be possibility of personal injury, damage to equipment or
explosion. Please follow below Instructions.
Check the rated voltage and terminal array before wiring. Avoid the circumstances over 50℃of
temperature. Avoid placing it directly in the sunlight.
Avoid the place under circumstances over 85% of humidity.
Do not place Modules near by the inflammable material. Else it may cause a fire.
Do not permit any vibration approaching it directly.
Go through module specification carefully, ensure inputs, output connections are made with the
specifications. Use standard cables for wiring.
Use Product under pollution degree 2 environment.
Warning!
Caution!

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1.1. Safety Instruction
1.1.1. Symbols
1.1.2. Safety Notes
The modules are equipped with electronic components that may be destroyed by
electrostatic discharge. When handling the modules, ensure that the environment (persons,
workplace and packing) is well grounded. Avoid touching conductive components, RBUS
Pin.
1.1.3. Certification
c-UL-us UL Listed Industrial Control Equipment, certified for U.S. and Canada
See UL File E235505
CE Certificate
EN 61000-6-2; Industrial Immunity
EN 61000-6-4; Industrial Emissions
Reach, RoHS (EU, CHINA)
Identifies information about practices or circumstances that can cause an
explosion in a hazardous environment, which may lead to personal injury or
death property damage, or economic loss
Identifies information that is critical for successful application and understanding of the
product
Identifies information about practices or circumstances that can lead to personal
injury, property damage, or economic loss.
Attentions help you to identity a hazard, avoid a hazard, and recognize the
consequences

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2. Specification
2.1. GT-5102
2.1.1. Wiring Diagram
Pin No.
Signal Description
Signal Description
Pin No.
0
Aph Input+ Ch# 0
/Aph Input - Ch# 0
1
2
Bph Input+ Ch# 0
/Bph Input - Ch# 0
3
4
Aph Input+ Ch# 1
/Aph Input - Ch# 1
5
6
Bph Input+ Ch# 1
/Bph Input - Ch# 1
7
8
Shield
Shield
9

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2.1.2. LED Indicator
2.1.3. Channel Status LED
Status
LED is
To indicate
No Signal
Off
Normal Operation
On Signal
Green
Normal Operation
LED No.
LED Function / Description
LED Color
0
Aph Input Ch# 0
Green
1
Bph Input Ch# 0
Green
2
Aph Input Ch# 1
Green
3
Bph Input Ch# 1
Green

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2.1.4. Specification
Items
Specification
Input Specification
Number of Channel
2 Channel
- Encoder, High Speed Counter, Frequency measurement
Pulse width & Period measurement
Indicators
4 Green Terminal Input LEDs
Input Voltage
5Vdc(Max)
Input Current
1[email protected]
Min On-State Volt
≥2.1Vdc
Max Off-State Volt
≤2.0Vdc
Input Frequency
0~600KHz Encoder Mode
0~1MHz Counting Mode
Counting Mode
1-Input Mode : Up,Down
2-Input Mode : Encoder 4x, Up/Inhibit, Up/Reset, Down/Inhibit
down/Reset, UP/Down, Clock/Direction,
Frequency Measurement,
Pulse Width & Period measurement
Counter Size
32bit-wide/Channel
General specification
Power Dissipation
70mA maximum @ 5.0Vdc
Isolation
I/O to Logic : Photocoupler isolation
I/O to Field Power : Non-Isolation
Field Power (Bypass)
Supply voltage : 24Vdc nominal
Voltage range : 18~32Vdc
Wiring
I/O Cable Max. 2.0mm2(AWG 14)
Weight
60g
Module Size
12mm x 90.5mm x 65mm
Environment Condition
Refer to ‘1. Environment Specification'

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2.1.5. Mapping data into the image table
Input Image Data – 8Byte
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Counter Value Ch#0 LL
1
Counter Value Ch#0 LH
2
Counter Value Ch#0 HL
3
Counter Value Ch#0 HH
4
Counter Value Ch#1 LL
5
Counter Value Ch#1 LH
6
Counter Value Ch#1 HL
7
Counter Value Ch#1 HH
- Each channel has 4-byte Input
- Counter value represents counter, frequency(Hz), pulse width (0.1usec) or pulse period (0.1usec).
Output Image Data – 2Byte
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
CR 0
CS 0
--
--
Count Mode ch#0
1
CR 1
CS 1
--
--
Count Mode ch#1
- CR 0,1 : Counter Reset for Ch#0, Ch#1
- CS 0,1 : Counter Stop ( Inhibit Input ) for Ch#0, Ch#1
- Count Mode Ch#0,1 : Count Mode for Ch#0, Ch#1 respectively
Count Mode Ch#0, Ch#1
Value
Count Mode
Description
B' 0000 (0x0)
Encoder 4x
Encoder 4x
- Aph Input acts as Encoder's A phase Input
- Bph Input acts as Encoder's B phase Input
B' 0001 (0x1)
Encoder 2x
Encoder 2x

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- Aph Input acts as Encoder's A phase Input
- Bph Input acts as Encoder's B phase Input
B' 0010 (0x2)
Up
Up Counter
- Aph Input acts as Up Clock
- Bph Input is not used
B' 0011 (0x3)
Down
Down Counter
- Aph Input acts as Down Clock
- Bph Input is not used
B' 0100 (0x4)
Up Clock & Inhibit
Up Counter with Inhibit
- Aph Input acts as Up Clock Input
- Bph Input acts as Inhibit function for Up Clock Input
B' 0101 (0x5)
Up Clock & Reset
Up Counter with Reset
- Aph Input acts as Up Clock Input
- Bph Input acts as Reset function to Counter
B' 0110 ( 0x6 )
Down Clock & Inhibit
Down Counter with Inhibit
- Aph Input acts as Down Clock Input
- Bph Input acts as Inhibit function for Down Clock Input
B' 0111 ( 0x7 )
Down Clock & Reset
Down Counter with Reset
- Aph Input acts as Down Clock Input
- Bph Input acts as Reset function to Counter
B' 1000 ( 0x8 )
Up Clock & Down Clock
Up & Down Counter
- Aph Input acts as Up Clock Input
- Bph Input acts as Down Clock Input
B' 1001 ( 0x9 )
Clock & Direction
Up & Down with Direction
- Aph Input acts as Clock Input
- Bph Input acts as Direction Input ( Low = Up Count, High =
Down Count )
B' 1010 ( 0xA )
Encoder 4x (*1)
Encoder 4x
- Aph Input acts as Encoder's A phase Input
- Bph Input acts as Encoder's B phase Input
B' 1011 ( 0xB )
Encoder 2x (*1)
Encoder 2x
- Aph Input acts as Encoder's A phase Input
- Bph Input acts as Encoder's B phase Input
B' 1100 ( 0xC )
Frequency Measurement (*2)
1 sec Update
Simple Frequency Measurement, updated by 1sec, Hz Unit
- Aph Input acts as Frequency Input
- Bph Input is not used
B' 1101 ( 0xD )
Frequency Measurement
100 msec ( 0.1sec ) Update
Simple Frequency Measurement, updated by 100msec, Hz
Unit
- Available in case of Pulse Input >= 10Hz
- Aph Input acts as Frequency Input
- Bph Input is not used
B' 1110 ( 0xE )
Pulse Width Measurement
Simple Pulse Width Measurement, 0.1usec Unit
- Pulse Width(32bit), if 1234, then Pulse High(On) width is

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123.4usec (*3)
- Aph Input acts as Pulse Input
- Bph Input is not used
B' 1111 ( 0xF )
Pulse Width & Period
Measurement
Simple Pulse Width & Period Measurement, 0.1usec Unit,
- Available in case of Pulse Input >= 200Hz(<= 2.5msec,
Pulse On Width)
- Pulse Width(16bit, Low Word) + Pulse Period(16bit, High
Word) (*4)
- Aph Input acts as Pulse Input
- Bph Input is not used
- This encoder mode is perfectly same with mode B'0000, B'0001. This is for using Encoder module easily.
- Frequency, B'1100(0xC) and B'1101(0xD) can't be used with other channel's Count Mode = 0x2 ~ 0x9
- Pulse Width, B'1110(0xE) measures Aph Input's High(On) Pulse Width(32bit) in 0.1usec unit.
- Pulse Width & Period, B'1111(0xF)measures Aph's Pulse High(On) Width(16bit) & Period(16bit) in 0.1usec
unit.
2.1.6. Configuration Parameter Data – 4byte
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Reserved
1
Reserved
2
Reserved
3
Reserved

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2.2. GT-52xx
2.2.1. GT-5211
2.2.1.1. Wiring Diagram
Pin No.
Signal Description
Signal Description
Pin No.
0
TxD
RxD
1
2
RTS
CTS
3
4
Common(GND)
Common(GND)
5
6
N.C
N.C
7
8
Shield
Shield
9

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2.2.1.2. LED Indicator
2.2.1.3. Channel Status LED
LED No.
LED Function / Description
LED Color
RxD
Received Data
Green
TxD
Transmit Data
Green
RTS
Request-to-send
Green
CTS
Clear-to-send
Green
LED
Color
Status
RxD
GREEN
Received Data
TxD
GREEN
Transmit Data
RTS
GREEN
Request-to-send
CTS
GREEN
Clear-to-send

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2.2.2. GT-5212
2.2.2.1. Wiring Diagram
Pin No.
Signal Description
Signal Description
Pin No.
0
TxD1
RxD1
1
2
TxD2
RxD2
3
4
Common(GND)
Common(GND)
5
6
N.C
N.C
7
8
Shield
Shield
9

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2.2.2.2. LED Indicator
2.2.2.3. LED Indicator
LED No.
LED Function / Description
LED Color
RxD1
Received Data 1
Green
TxD1
Transmit Data 1
Green
RxD2
Received Data 2
Green
TxD2
Transmit Data 2
Green
LED
Color
Status
RxD1
GREEN
Received Data1
TxD1
GREEN
Transmit Data1
RxD2
GREEN
Received Data2
TxD2
GREEN
Transmit Data2

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2.2.3. GT-5221
2.2.3.1. Wiring Diagram
Pin No.
Signal Description
Signal Description
Pin No.
0
TxD+
TxD-
1
2
RxD+
RxD-
3
4
Common(GND)
Common(GND)
5
6
N.C
N.C
7
8
Shield
Shield
9

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2.2.3.2. LED Indicator
2.2.3.3. Channel Status LED
LED No.
LED Function / Description
LED Color
RxD
Received Data
Green
TxD
Transmit Data
Green
LED
Color
Status
RxD
GREEN
Received Data
TxD
GREEN
Transmit Data

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2.2.4. GT-5231
2.2.4.1. Wiring Diagram
Pin No.
Signal Description
Signal Description
Pin No.
0
RS485+
RS485-
1
2
DIR+
DIR-
3
4
Common(GND)
Common(GND)
5
6
N.C
N.C
7
8
Shield
Shield
9