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Moxa RM-1602-T [32/45] M 38xx t analog input
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ioPAC 8500 Hardware 85M Module Hardware Introduction
4-7
85M-38XX-T: Analog Input
The 85M-38XX-T series provides eight 16-bit analog input modules. It accepts voltage inputs (0–10 V) and
current input (4–20 mA). This high performance analog input module features high density I/O with a flexible
topology and hot-swappable functionality. This module is cost-effective solution for most industrial application.
Block Diagram
The following is the 85M-38XX-T module’s block diagram. The 85M-38XX-T uses an MCU processor that has
three communication interfaces: SPI, RS232, and USB. The MCU processor accesses the ADC and SRAM by SPI,
whereas the 85M-38XX-T module communicates with the modular head through RS-232 and USB interfaces.
The 85M-38XX-T has isolation protection up to 3K VDC or 2K Vrms.
Specifications
The following are the 85M-38XX-T module’s product specifications.
85M-3800-T: 8 analog inputs, 4 to 20 mA Specifications
Inputs and Outputs
Analog Inputs: 8 channels
Isolation:
3K VDC or 2K Vrms
Analog Inputs
Type:
Differential
Resolution:
16 bits
I/O Mode:
4 to 20 mA (wire off)
Accuracy:
±0.1% FSR @ 25°C
±0.3% FSR @
-40 and 75°C
Sampling Rate:
• All channels: 100 sam
ples/sec
• Per channel: 12.5 samples/sec
Input Impedance:
125 ohms (min.)
Содержание
- Iopac 8500 hardware user s manual 1
- Second edition july 2014 1
- Www moxa com product 1
- Copyright notice 2
- Disclaimer 2
- Iopac 8500 hardware user s manual 2
- Technical support contact information 2
- Trademarks 2
- Www moxa com support 2
- Table of contents 3
- Introduction 4
- Iopac 8500 hardware introduction 5
- Overview 5
- Package checklist 5
- Installation 6
- Basic installation 7
- Din rail installation procedure 7
- Installing the iopac 8500 on a din rail 7
- Iopac 8500 hardware installation 7
- Removing the iopac 8500 from a din rail 7
- Configuring power 8
- Iopac 8500 hardware installation 8
- Module installation procedure power off 8
- Module installation procedure power on 8
- Powering on the iopac controller 8
- Warning 8
- Attention 9
- Grounding the iopac 9
- Installing a microsd card 9
- Iopac 8500 hardware installation 9
- Connecting to the network 10
- Ethernet communication 10
- Iopac 8500 hardware installation 10
- Iopac 8500 hardware installation 11
- M12 ethernet connector 11
- M12 ethernet connector pin assignments 11
- Rj45 connector pin assignment 11
- Rj45 ethernet connector 11
- Attention 12
- Iopac 8500 hardware installation 12
- M12 4 pin m to m12 4 pin m cross over cable wiring 12
- M12 4 pin m to m12 4 pin m straight through cable wiring 12
- M12 4 pin m to rj45 8 pin cross over cable wiring 12
- M12 4 pin m to rj45 8 pin straight through cable wiring 12
- Connecting to a serial device 13
- Iopac 8500 hardware installation 13
- Port trunking 13
- Serial connectivity 13
- Iopac 8500 hardware installation 14
- Serial console debug port 14
- Iopac 8500 hardware installation 15
- Battery 16
- Caution 16
- Iopac 8500 hardware installation 16
- Iopac 8500 hardware introduction 17
- Appearance 18
- Appearance and dimensions 18
- Iopac 8500 hardware iopac 8500 hardware introduction 18
- Iopac 8500 modular head 18
- Dimensions unit mm inch 19
- Iopac 8500 2 19
- Iopac 8500 5 19
- Iopac 8500 9 19
- Iopac 8500 hardware iopac 8500 hardware introduction 19
- Hardware block diagrams 20
- Iopac 8500 cpu board block diagram 20
- Iopac 8500 hardware iopac 8500 hardware introduction 20
- Product hardware specifications 20
- Product selection guide 20
- Computer 21
- Ethernet interface 21
- Iopac 8500 hardware iopac 8500 hardware introduction 21
- Physical characteristics 21
- Power requirements 21
- Serial communication 21
- Serial communication parameters 21
- Serial signals 21
- Software characteristics 21
- Specifications 21
- Environmental limits 22
- Iopac 8500 hardware iopac 8500 hardware introduction 22
- Iopac 8500 led indicators 22
- Mtbf mean time between failure 22
- Standards and certifications 22
- Warranty 22
- Iopac 8500 hardware iopac 8500 hardware introduction 23
- C c version leds led1 and led2 24
- Communication leds 24
- Iec 61131 3 compliant leds r s and err 24
- Io expansion module led 24
- Iopac 8500 hardware iopac 8500 hardware introduction 24
- Lan1 and lan2 24
- P1 and p2 24
- Pwr power led 24
- Rdy ready led 24
- System leds 24
- In c c models 25
- In iec 61131 3 models 25
- Iopac 8500 hardware iopac 8500 hardware introduction 25
- The toggle switch 25
- Toggle switch factory reset process 25
- M module hardware introduction 26
- Common specifications 27
- Environmental limits 27
- Iopac 8500 hardware 85m module hardware introduction 27
- M module descriptions 27
- Standards and certifications 27
- Warranty 27
- Block diagram 28
- M 1602 t digital input 24 vdc sink source dry contact 28
- Module specifications 28
- Specifications 28
- Environmental limits 29
- Iopac 8500 hardware 85m module hardware introduction 29
- Mtbf mean time between failure 29
- Physical characteristics 29
- Pin assignment and wiring guide 29
- Power requirements 29
- Block diagram 30
- Digital outputs 30
- Inputs and outputs 30
- Iopac 8500 hardware 85m module hardware introduction 30
- M 2600 t digital output 24 vdc sink type 30
- Specifications 30
- Environmental limits 31
- Iopac 8500 hardware 85m module hardware introduction 31
- Mtbf mean time between failure 31
- Physical characteristics 31
- Pin assignment and wiring guide 31
- Power requirements 31
- Analog inputs 32
- Block diagram 32
- Inputs and outputs 32
- Iopac 8500 hardware 85m module hardware introduction 32
- M 3800 t 8 analog inputs 4 to 20 ma specifications 32
- M 38xx t analog input 32
- Specifications 32
- Analog inputs 33
- Environmental limits 33
- Inputs and outputs 33
- Iopac 8500 hardware 85m module hardware introduction 33
- M 3801 t 8 analog inputs 4 to 20 ma 40 khz specifications 33
- M 3810 t 8 analog inputs 0 to 10 vdc specifications 33
- Mtbf mean time between failure 33
- Physical characteristics 33
- Power requirements 33
- Analog inputs 34
- Environmental limits 34
- Inputs and outputs 34
- Iopac 8500 hardware 85m module hardware introduction 34
- M 3811 t 8 analog inputs 0 to 10 vdc 40 khz specifications 34
- Mtbf mean time between failure 34
- Physical characteristics 34
- Power requirements 34
- Analog input data format 35
- Iopac 8500 hardware 85m module hardware introduction 35
- Pin assignment and wiring guide 35
- Current 36
- Iopac 8500 hardware 85m module hardware introduction 36
- Voltage 36
- Block diagram 37
- Iopac 8500 hardware 85m module hardware introduction 37
- M 6600 t rtd 37
- Inputs and outputs 38
- Iopac 8500 hardware 85m module hardware introduction 38
- Physical characteristics 38
- Rtd inputs 38
- Specifications 38
- Iopac 8500 hardware 85m module hardware introduction 39
- Pin assignment and wiring guide 39
- Block diagram 40
- Inputs and outputs 40
- Iopac 8500 hardware 85m module hardware introduction 40
- M 6810 t thermocouple 40
- Specifications 40
- Thermocouple inputs 40
- Environmental limits 41
- Iopac 8500 hardware 85m module hardware introduction 41
- Pin assignment and wiring guide 41
- Attention 42
- Block diagram 42
- Iopac 8500 hardware 85m module hardware introduction 42
- M 5401 t serial ports 42
- Environmental limits 43
- Iopac 8500 hardware 85m module hardware introduction 43
- Mtbf mean time between failure 43
- Physical characteristics 43
- Power requirements 43
- Serial communication 43
- Serial communication parameters 43
- Serial signals 43
- Specifications 43
- Db44 female rs 232 44
- Db44 female rs 422 rs 485 4 wire 44
- Db44 pin assignments 44
- Iopac 8500 hardware 85m module hardware introduction 44
- Pin assignment and wiring guide 44
- Db44 female rs 485 2 wire 45
- Db9 female rs 232 rs 422 rs 485 45
- Db9 pin assignment 45
- Dip switch 45
- Iopac 8500 hardware 85m module hardware introduction 45
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