Zmotion ZMIO300-4AD User manual

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
ZMIO300-4AD / DAExpansion submodule
1 Introduction
ZMIO300-4AD/ DAThe expansion submodule is used by the ZMIO300 expansion
module4Channel analog input / output expansion module. When AWhen IO resources are
not enough,It can be used with ZMIO300-ECAT communication module to expand the
number of analog input / output ports.
This manual mainly describes 4AD/ DAThe specifications, characteristics, and usage
methods of the expansion submodule are convenient for reference. Please read this
manual in detail before use in order to grasp the characteristics of the product more clearly
and use the product more safely.
2. Copyright notice
The copyright of this manual belongs to Shenzhen Zhengshen Technology Co., Ltd.
Without the written permission of Zhengshen, no one can reprint, translate and copy any
content in this manual.
Refer to the "ZBASIC Software Manual" for details of the user-developed software
related to the controller of this product and the introduction and routines of each
instruction.
The information in this manual is for reference only. Due to the improvement of design
and function, Zhengshang Technology Co., Ltd. reserves the right of final interpretation of
this document! The content is subject to change without notice!
Please refer to the website of Zhengshen Technology Company (www.zmotion.com.cn)
The latest release shall prevail.
3. Safety precautions
Safety precautions are divided into two levels: "danger" and "caution". Please operate
correctly under the premise of paying full attention to safety.
Danger: Failure to follow the instructions may result in death or serious injury!
Note: Failure to operate as required may result in moderate or minor injuries and
equipment damage.
Depending on the situation, even if "note"Matters at this level may also have serious
consequences. Observe the instructions for both levelsOtherwise, it may result in death or
serious injury, and damage to this product, related machines and systems. Zhengshang
Technology Company has no obligation or responsibility for this.
Please keep this guide in a safe place for future reading, and be sure to give this
manual to the end user.
installation
Danger
The person installing this product must be trained in knowledge of
electrical equipment;
When the expansion module is disassembled, the external power supply
used by the system is all disconnected before operation, otherwise it may
cause equipment misoperation or damage the equipment;
Please prohibit the use in the following occasions:Locations with dust,
oily smoke, conductive dust, corrosive gas, and flammable gas.Exposure
to high temperature, condensation, wind and rain.
Occasions with
vibration and shock.electric shock,
Fire and misuse can also cause
product damage and deterioration.
note
During installation, avoid metal chips and wire ends falling into the
ventilation holes of the expansion sub-module, which may cause fire,
failure, and misoperation;
After installation, ensure that there are no foreign objects on the
ventilation surface, otherwise it may cause poor heat dissipation,
causing fire, failure, and misoperation;
When installing, they should be tightly connected to their respective
connectors, and the module connection hooks should be firmly locked. If
the module is improperly installed, it may cause malfunctions,
malfunctions and fall-off.
Wiring

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
Danger
The person who conducts the wiring of this product must be trained in
the knowledge of electrical equipment;
When wiring, the external power supply used by the system must be
disconnected before operation. If not all disconnected, it may cause
electric shock or equipment failure or malfunction;
The terminal cover that comes with the product must be installed when
powering up and running after the wiring work is completed. If the
terminal cover is not installed, there isMay cause electric shock;
The cable terminals should be insulated to ensure that the insulation
distance between the cables will not decrease after the cables are
installed on the terminal block. Otherwise it may cause electric shock or
equipment damage.
note
When wiring, avoid metal chips and wire ends falling into the ventilation
holes of the expansion submodule, which may cause fire, failure, and
misoperation
The specifications and installation methods of the external wiring of the
equipment should meet the requirements of local power distribution
regulations;
The cable connection should be performed correctly after confirming the
type of the connected interface.
If the wrong connection is
connectedWrong port or wiring may cause module or external device
failure;
Make sure that the cables pushed into the terminals are in good contact.
If the cable is not pressed tightly, it may cause short circuit, fire or
malfunction;
Do not bundle the control wires and communication cables with the main
circuit or power supply wires, etc., the wiring should be separated
100mmOtherwise, noise may cause malfunction.
4. Product information
Nameplate information
Fig1 ZMIO300-4AD/ DAExpansion submodule nameplate information map
Model Description
ZMIO 300-4 AD
Company
Product
Information
Serial
Number
Number
of
channels
Module type
Vertical bus
expansion IO
300
series
4
channels AD
Analog input
expansion
submodule
DA
Analog output
expansion
submodule
Interface definition

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
figure 2 4AD expansion submodule interface diagram
Numbering
Interface name
Function Description
1 User input terminal 4 inputs (support voltage or current input)
2 Status Indicator
POW Power Indicator green Lights when the
power is turned on
RUN Running lights green
Lights up when the
module is operating
normally
ERR Communication
error indicator red
Lights when there is
a communication
error
3 Local extension
front-level interface
Connect to the front-end expansion module, does not
support hot swap
4 Local extension post-
level interface
Connected to the expansion module at the later stage,
does not support hot swap
5 External 24V power
input terminal
E+ 24V Connect to external 24V
power input
EGND Connect external
24VPower ground
image 3 4DASchematic diagram of the expansion submodule interface
Numbering Interface name Function Description
1
User output terminal
4 outputs (support voltage or current output)
2 Status Indicator
POW Power Indicator green Lights when the
power is turned on
RUN Running lights green
Lights up when the
module is operating
normally
ERR Communication
error indicator red
Lights when there is
a communication
error
4 Local extension
front-level interface
Connect to the front-end expansion module, does not
support hot swap
5 Local extension post-
level interface
Connected to the expansion module at the later stage,
does not support hot swap
6 External 24V power
input terminal
E+ 24V Connect to external 24V
power input
EGND Connect external
24VPower ground
localExte
nded
Outside 24V
power
Status
userInput
localExte
nded
localExte
nded
Outside 24V
power
Status
User
localExte
nded

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
Performance specifications
4AD expansion submodule
project
specification
Input channel 4
voltage
24Vdc
Voltage input
impedance >1MΩ
Current sampling
impedance
250Ω
Voltage input range Bipolar ± 5 V, ± 10V, unipolar + 5V, + 10V
Current input range
0mA~ 20mA, 4mA~ 20mA, ± 20mA
Resolution 16 bits
sampling time
20ms
Accuracy (normal
temperature 25 ℃) Voltage ± 0.1%, current ± 0.1% (full range)
Accuracy (ambient
temperature 0 ~ 55 ℃)
Voltage ± 0.3%, current ± 0.8%
Limit voltage ± 12V
Limit current
Instantaneous ± 30mA, average ± 24mA
Internal power
consumption 0.4W
Power consumption
0.7W
Isolation method I/ OBetween terminals and sub-
module power: isolation;
between channels: non-isolated
4DA expansion submodule
project specification
Output channel
4
voltage 24Vdc
Voltage output load
10KΩ~1MΩ
Current load impedance 0Ω~500Ω
Voltage output range
Bipolar ± 5 V, ± 10V, unipolar + 5V, + 10V
Current output range 0mA~ 20mA, 4mA~ 20mA
Resolution 16 bits
Conversion time
1ms / channel
Accuracy (normal
temperature 25 ℃) Voltage ± 0.1%, current ± 0.1% (full range)
Accuracy (ambient
temperature 0 ~ 55 ℃)
Voltage ± 0.3%, current ± 0.8%
Internal power
consumption 0.3W
Power consumption
0.9W
Connect the table
project
specification
Isolation method I/ OBetween terminals and sub-
module power: isolation;
between channels: non-isolated
Output short circuit
protection
Maximum current 120mA
5. Mechanical design reference
Installation dimensions
ZMIO300-4AD/ DABoth models have the same size, the installation dimension drawing
is ZMIO300-4ADexample.
Fig44AD expansion sub-module installation dimensions (unit: mm)
Rail
Gap
Gap

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
installation steps:
Please use the standard 35mm DIN rail.
Open the gap snap of the expansion submodule, align the local expansion front-
level interface of the expansion submodule with the local expansion rear-level
interface of the previous ECAT communication module (or expansion submodule),
and press the gap snap of the expansion submodule.
Open all the rail clips of the expansion module and embed the expansion module
on the DIN rail.
Press all the rail snaps of the expansion module to fix the expansion module on
the DIN rail.
6. Electrical design reference
Wiring
Use tube-type pre-insulated terminals and cables with appropriate wire diameters for
terminal wiring.
Cable production steps:
Strip the cable insulation layer, and the size of the exposed copper tube depends
on the size of the pre-insulated terminal.
Insert the conductor part of the cable into the tube-type pre-insulated terminal
and crimp it with a crimping tool.
Cable access steps:
Press the spring of the connection terminal and insert the cable with the tube-
type pre-insulated terminal into the port.
Loosen the spring of the terminal block, gently pull the cable, and check whether
the cable is firmly connected.
Terminal definition
4AD expansion submodule
Serial
Logo
Types of
Features
number
1
I+
Input
Channel 0 I+
2 V+ Input Channel 0 V+
3
VI-
Input
Channel 0 V-/ I-
4 SG - Safely
5
I+
Input
Channel 1 I+
6 V+ Input Channel 1 V+
7
VI-
Input
Channel 1 V-/ I-
8 SG - Safely
9
NC
-
Set aside
10 NC - Set aside
11
I+
Input
Channel 2 I+
12 V+ Input Channel 2 V+
13
VI-
Input
Channel 2 V-/ I-
14 SG - Safely
15
I+
Input
Channel 3 I+
16 V+ Input Channel 3 V+
17
VI-
Input
Channel 3 V-/ I-
18 SG - Safely
19
E+ 24V
power supply
24V power input
20 EGND power supply 24VPower ground
4DA expansion submodule
Serial
number
Logo Types of Features
1
I+
Output
Channel 0 I+
2 V+ Output Channel 0 V+
3
VI-
Output
Channel 0 V-/ I-
4 SG - Safely
5
I+
Output
Channel 1 I+
6 V+ Output Channel 1 V+
7
VI-
Output
Channel 1 V-/ I-
8 SG - Safely
9
NC
-
Set aside

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
10 NC - Set aside
11
I+
Output
Channel 2 I+
12 V+ Output Channel 2 V+
13
VI-
Output
Channel 2 V-/ I-
14 SG - Safely
15
I+
Output
Channel 3 I+
16 V+ Output Channel 3 V+
17
VI-
Output
Channel 3 V-/ I-
18 SG - Safely
19
E+ 24V
power supply
24V power input
20 EGND power supply 24VPower ground
Wiring
Input port wiring
It can be connected to both voltage input and current input.
Figure 5 Voltage input (left)And current input (right)Wiring diagram
Output port wiring
Image 6 Wiring diagram of output port
Power consumption calculation example
ECATThe external power supply of the communication module is 24V, the internal
coupler supplies 5V to each module, and the maximum output is 2A. In addition to the 1.6W
internal power consumption of the ECAT communication module itself, it can also provide
8.4W to each expansion sub-module. Refer to the system power consumption of each
module in the following figure.
ZMIO300-ECAT ZMIO300-
4AD
ZMIO300-
4DA
ZMIO300-
4AD
ZMIO300-
4DA
ZMIO300-
4AD …
EtherCATCoupler
4 inputs
Expansion
submodule
4 outputs
Expansion
submodule
4 inputs
Expansion
submodule
4 outputs
Expansion
submodule
4 inputs
Expansion
submodule
…
1.6W 0.4W 0.3W 0.4W 0.3W 0.4W …
One ECAT communication module can expand up to 8 4AD/ DAExpansion sub-module,
the actual power consumption is4.8W or so. Please use this as a reference to determine
the number of expansion submodules.
Fault indication and countermeasures
Status Indicator the reason Solution
POW
RUN
ERR
bright bright bright
EtherCATThe
communication between
the slave station and the
expansion submodule is
interrupted
Check whether the local
expansion interface is
loose;
Restart the power.
bright Extinguish Extinguish
The extension submodule
pre-scanned by the
module does not
completely match the
actual extension
submodule
Check whether the
connected expansion
sub-
module is lost or
malfunctioning;
Check if hot swap occurs;
Restart the power.

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
Wiring precautions
When wiring terminal wiring, avoid binding with cables with strong interference
signals, such as power lines, and route them separately.
In the case of severe electromagnetic interference on site, shielded cables should
be used to improve the anti-interference ability.
The expansion sub-module must first be connected to an independent power
supply, or powered on at the same time as the ECAT communication module.
It is not recommended to use the same power supply for the ECAT communication
module and the expansion sub-module. Especially in the case of severe
electromagnetic interference on site, different power supplies must be used and
they do not share a common ground.
7. Instructions for use
AIO start number setting
ZMIO300 expansion module is different from ZAIO0802 set by DIP switchAIO number,
ZMIO300 expansion module is set by the bus command NODE_AIOAIO number.
NODE_AIO
Use
grammar
NODE_AIO (slot, node) = aiobase
parameter
list
slot Controller bus slot
number
Default 0
node
device ID
Start from 0, 0-
aiobase AIO start number Expansion module input and
output start number onekind
Usage
example
NODE_AIO (0,0) = 32 'Node 0 expansion moduleAIO start
number is set to 32
Precautions
NODE_AIO instruction onlycanwillAIO start number is set to a multiple
of 8, 0, 8, 16, 24, 32 ..., ifAThe IO start code is set to 30, and actually set
to 24.
First check the status of the controller to get the maximum A of the
controller itselfIO number, and then use NODE_AIO instruction to set. If
the expansion moduleAIO number and the controller's ownAIf the IO
numbers are the same, the two will work at the same time, it is not
recommended to do so.
Address description
ECATThe local extension interface of the communication module is randomly
connected to 4AD/ DA extension submodule, the number of connected extension
submodules should beDoes not exceed8Pc.ECATAfter the communication module is
powered on,Will scan the local extension interface, and forScannedEach expansion
submodule is assigned an address.
Such asECATThe communication module is sequentially connected to a 4AD expansion
submodule and a 4DA expansion submodulePiece. 4AThe address assigned to the D
expansion submodule is 1, and the address assigned to the 4DA expansion submodule is
2..According to the access ECAT communication moduleTo determine the address in order,
the first expansion submodule to be accessed is1. The expansion submodules expanded
afterwards are incremented one by one. This address is used for the address specified by
the writer of the subsequent SDO information.The type of expansion sub-module that is
connected does not affectThe address assigned by the ECAT communication module.
ZMC4 series-bus controller + ZMIO300 expansion
module programming example
ZMC406As an EtherCAT master station, ZMIO300-ECAT is used as a slave station to
expand one4AD extension submodule and one4DAThe expansion submodule is used as
an example, and the description is as follows:
Use the Basic programming language to program the ZMIO300 expansion
module and define the starting number of AIO as 32
Reference sample code

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
SLOT_SCAN (0) 'Bus scan
? RETURN 'Scan successfully returned -1
? "node num" NODE_COUNT (0) 'Number of scanned nodes
NODE_AIO (0,0) = 32 'Expansion moduleAIO start number is set to 32
? "node 0 start aio" NODE_AIO (0,0)
SLOT_START (0) 'Turn on the bus
? RETURN 'Open successfully returns -1
Refer to the above sample code, create a new project and Basic file for programming,
connect the controller, download the project to ROM and run
The controller status is as follows:
By using input and output related instructions AIN, AOUT operationAD/ DA.Since
4AD,4The resolution of the DA expansion sub-module is 16 bits, and the scale value of the
AIN and AOUT commands ranges from 0 to 65535.
Each 4AD / DA expansion sub-module can only select voltage input / output or current
input / output, and does not support the simultaneous use of voltage and current. If both
voltage and current need to be used, please connect another 4AD / DA expansion sub-
module.
Configuration function
4AD expansion submodule
function
name
Channel enable configuration
Function
Description
This function is used to select whether the 4 input channels of the 4AD
expansion submodule need to be enabled. There are a total of 16 channel
enable modes.
A four-bit binary number represents the enable state of the four channels.
Each bit represents a channel, the lowest bit is the 0th channel, and the
highest bit is the third channel.
Instructions Command SDO via bus_WRITETo write SDO messages.
Its SDO_WRITEExplanation
SDO_WRITE
Use
grammar
SDO_WRITE (slot, node, index, subindex, type, value)
parameter
list
slot Controller bus
slot number Default 0
node
device ID
Start from 0, 0-
index Data dictionary
number
Number 5000 plus the address
of the submodule
subindex
Subnumber
2
type type of data 6
value
Data value
0-15
Usage
example
'The first submodule of the extension isAD expansion submodule
SDO_WRITE (0,0, $ 5001,2,6,0) 'All channels are closed
SDO_WRITE (0,0, $ 5001,2,6,3) 'Channel 0, 1 open

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
SDO_WRITE (0,0, $ 5001,2,6,12) 'Channels 2 and 3 open
SDO_WRITE (0,0, $ 5001,2,6,15) 'All channels are on
4DA expansion submodule
function
name
Output status configuration after master-
slave communication
interruption
Function
Description
This function is used to select 4DAThere are two modes to choose whether
the output port of the expansion submodule needs to maintain the output
state when the master-slave communication is interrupted.
Mode 1:
After the master-slave communication is interrupted, the output state is the
default state, which is 0.
Mode 2:
After the master-slave communication is interrupted, the output state is the
output state when disconnected.
Instructions
Command SDO via bus_WRITETo write SDO messages.
Its SDO_WRITEExplanation
SDO_WRITE
Use
grammar SDO_WRITE (slot, node, index, subindex, type, value)
parameter
list
slot Controller bus
slot number
Default 0
node device ID Start from 0, 0-
index Data dictionary
number
$ 5000
subindex Subnumber 1
type
type of data
6
value Data value 1-mode1, 2-Mode 2
Usage
example
SDO_WRITE (0,0, $ 5000,1,6,1) 'Configure for Mode 1
SDO_WRITE (0,0, $ 5000,1,6,2) 'Configure for Mode 2
4AD/ DAExpansion submodule
function Range switching configuration
name
Function
Description
This function is used to switchThe range of the input or output channel of
the AD or DA expansion submodule; the range of the AD and DA expansion
submodule defaults to 0 ~ 10V. The switchable ranges are as follows:
AD expansion submodule DA expansion submodule
Type
number
Type
name
Range Type
number
Type
name
Range
2 ZM1112 0 ~ 10V 10 ZM2112 0 ~ 10V
3
ZM1113
-10 ~ 10V
11
ZM2112
-10 ~ 10V
4 ZM1114 4 ~ 20mA 12 ZM2112 4 ~ 20mA
5
ZM1115
0 ~ 20mA
13
ZM2112
0 ~ 20mA
6 ZM1116 0 ~ 5V 14 ZM2112 0 ~ 5V
7
ZM1117
-5 ~ 5V
15
ZM2112
-5 ~ 5V
Connect the table
4AD/ DAExpansion submodule
Function
Description
AD expansion submodule DA expansion submodule
Type
number
Type
name
Range Type
number
Type
name
Range
8 ZM1118 -20 ~ 20mA - - -
Instructions Command SDO via bus_WRITETo write SDO messages.
Its SDO_WRITEExplanation
SDO_WRITE
Use
grammar
SDO_WRITE (slot, node, index, subindex, type, value)
parameter
list
slot Controller bus
slot number Default 0
node
device ID
Start from 0, 0-
index Data dictionary
number
Number 5000 plus the address
of the submodule
subindex
Subnumber
1
type type of data 6
value
Data value
Type number
Usage 'The first submodule of the extension isAD expansion submodule, the

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
example second is DA expansion submodule
SDO_WRITE (0,0, $ 5001,1,6,3) 'The range of the AD expansion
submodule is switched to -10 ~ 10V
SDO_WRITE (0,0, $ 5001,1,6,5) 'The range of the AD expansion
submodule is switched to 0 ~ 20mA
SDO_WRITE (0,0, $ 5002,1,6,11) 'The range of the DA expansion
submodule is switched to -10 ~ 10V
SDO_WRITE (0,0, $ 5002,1,6,13) 'The range of the DA expansion
submodule is switched to 0 ~ 20mA
Configuration considerations
The slot number of the controller bus is passed online command?* SLOTTo
determine, please use EtherCATThe slot number of the bus.
Please check the address of the expansion submodule carefully to avoid SDO
message writing errors.
Configuration function can input bus command SDO through online
command_WRITETo achieve and take effect immediately.
During range switching configuration, the type name and type number of the
extension submodule need to be restarted to take effect.
When using the 4AD expansion submodule to detect the input voltage / current,
the input voltage / current exceeds the set range, and the value obtained by the
AIN command is incorrect. Please select the appropriate range according to the
actual use.

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
8. Data dictionary description
Description format
Index (hex) Subindex
(hex)
Object name Default value data range unit type of data Authorit
y
index(hex): The index number of the object, represented by a four-digit hexadecimal number. Sub-index (hex): The sub-index number of the object, represented by a two-
digit hexadecimal number.
Object name : The name of the object. For a sub-index, it is the name of the sub-index. Default value : The value set by default.
data range : For read-only objects, the range of data read. For read-write objects, it is the data setting range. unit : Physical unit.
type of data : The data type of the object. Authority : Determine whether the object is read-only or read / write.
Dictionary content
4AD expansion submodule
The data dictionary related to the channel value of the first connected 4AD expansion submodule is 6001h, for each access, its corresponding data dictionary is increased by
10h relative to the previous one. If there is no access, the corresponding data dictionary will not be created.
Index (hex) Subindex
(hex)
Object name Default value data range unit type of data Authorit
y
6001
(Example) 00 IN_GENERIC 4 4 -- UNSIGNED8 Read
only
01 IN_GEN_INT1 0 0x0000 to 0xFFFF -- UNSIGNED16 Read
only
02 IN_GEN_INT2 0 0x0000 to 0xFFFF -- UNSIGNED16 Read
only
03 IN_GEN_INT3 0 0x0000 to 0xFFFF -- UNSIGNED16 Read
only
04 IN_GEN_INT4 0 0x0000 to 0xFFFF -- UNSIGNED16 Read
only
5000+Extension
submodule address 00 CONFIG_DATA 2 2 -- UNSIGNED8 Read only
01 CONFIG_1_INDENT 2 2 to 8*1 -- UNSIGNED16 Read /
write
02
CONFIG_2_INDENT
15
0 to 15 *
2
--
UNSIGNED16
Read /

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
write
*1. The meaning of the setting value of sub-index 1 is as follows
Set value meaning
2
0 ~ 10V
3 -10 ~ 10V
4 4 ~ 20mA
5
0 ~ 20mA
6
0 ~ 5V
7 -5 ~ 5V
8 -20 ~ 20mA
*2. Subindex2The meaning of the set value is as follows
Set value
meaning
Set value
meaning
Set value
meaning
Set value
meaning
0 All channels are
closed 4 Channel 2 is on 8 Channel 3 is on 12 Channels 2 and 3 open
1 Channel 0 is on 5 Channel 0, 2 open 9 Channel 0, 3 open 13 Channel 0, 2, 3
open
2 Channel 1 is on 6 Channel 1, 2 open 10 Channel 1, 3 open 14 Channel 1, 2, 3
open
3 Channel 0, 1 open 7 Channel 0, 1, 2
open
11 Channel 0, 1, 3
open
15 All channels are on
4DA expansion submodule
The data dictionary related to the channel value of the first 4DA expansion submodule accessed is:7001h, for each access, its corresponding data dictionary is increased by
10h relative to the previous one. If there is no access, the corresponding data dictionary will not be created.
Index (hex) Subindex
(hex)
Object name Default value data range unit type of data Authorit
y
7001
(Example) 00 OUT_GENERIC 4 4 -- UNSIGNED8 Read
only
01 OUT_GEN_INT1 0 0x0000 to 0xFFFF -- UNSIGNED16 Read /
write
02 OUT_GEN_INT2 0 0x0000 to 0xFFFF -- UNSIGNED16 Read /
write
03 OUT_GEN_INT3 0 0x0000 to 0xFFFF -- UNSIGNED16 Read /
write

ZMIO300-4AD/ DAExpansion submodule hardware manual Ve r s i o n 1.1
04 OUT_GEN_INT4 0 0x0000 to 0xFFFF -- UNSIGNED16 Read /
write
5000+Extension
submodule address 00 CONFIG_DATA 2 2 -- UNSIGNED8 Read only
01 CONFIG_1_INDENT 10 10 to 15*1 -- UNSIGNED16 Read /
write
02 CONFIG_2_INDENT 0 0 -- UNSIGNED16 Read /
write
*1. The meaning of the setting value of sub-index 1 is as follows
Set value meaning
10
0 ~ 10V
11
-10 ~ 10V
12 4 ~ 20mA
13 0 ~ 20mA
14
0 ~ 5V
15
-5 ~ 5V
9. FAQ
problem
Suggestions for solving problems
Input channel cannot detect input
voltage / current signal
Check the power supply of the submodule; check whether the input channel number is consistent with
the detection; check whether the input voltage / current uses the corresponding channel.
The value detected by the input
channel does not correspond
Check whether the input voltage / current exceeds the set range.
No response during output channel
operation
Check the power supply of the submodule; check whether the output channel number is consistent with
the operation; check whether the output voltage / current uses the corresponding channel.
The expansion submodule is not
powered on
Check whether hot swapping occurs; restart the expansion module.