Data Acquisition


  • 10 Differential or 20 Single-ended Analog Inputs
  • Jumper Selectable Voltage or Current Input
  • High Over-voltage Input Protection
  • High Common Voltage Protection
  • Adjustable Sampling Rate (Fast/Normal Mode)
  • Provides Overcurrent Protection
  • Individual Channel Configuration
  • Built-in Dual Watchdog


The M-7017Z is an analog input module that includes 10 differential or 20 single-ended analog input channels. The module provides a programmable input range on all Analog Input channels. Each Analog Input channel can be configured for an individual input range, providing a high overvoltage protection of 240 Vrms and 50mA overcurrent protection at 110 VDC/VAC. Voltage and current input are jumper selectable.

The sampling rate of the M-7017Z is adjustable and can be set to either fast or normal mode. The module also features per-channel open wire detection for 4 ~ 20 mA input and provides 4 kV ESD protection as well as 3000 VDC intra-module isolation. The M-7017Z supports Modbus RTU and DCON protocols, which can be configured via software, and all hardware specifications are the same as the I-7017Z.


• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment


 CPU Module
 Watchdog Timer Module, Communication (Programmable)


 Intra-module Isolation 3000 VDC


 EMS Protection
 EFT (IEC 61000-4-4) ±4 kV for Power Line
 ESD (IEC 61000-4-2) ±4 kV Contact for Each Terminal
 Surge (IEC 61000-4-5) ±0.5 kV for Power Line


 LED Indicators
 Status 1 x Power and Communication


 Analog Input
 Channels 10 Differential or 20 Single-ended (Software Selectable, *Note 1)
 Type Voltage
 Range Voltage: ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V
Current: ±20 mA , 0 ~ +20 mA, +4 ~ +20 mA (Jumper Selectable)
 Resolution 16-bit
 Accuracy Normal Mode: ±0.1% of FSR
Fast Mode: ±0.5% of FSR
 Sampling Rate Normal Mode: 10 Hz
Fast Mode: 60 Hz
 Input Impedance Voltage: 2 MΩ (Differential)
Current: 125 Ω (Differential)
 Common Voltage Protection ±200 VDC
 Overvoltage Protection 240 Vrms
Overcurrent Protection 50 mA at 110 VDC
Individual Channel Configuration Yes
Open Wire Detection For 4 ~ 20 mA Only


 COM Ports
 Ports 1 x RS-485
 Baud Rate 1200 ~ 115200 bps
 Data Format (N, 8, 1)
 Protocol Modbus RTU, DCON


 Reverse Polarity Protection Yes
 Input Range +10 ~ +30 VDC
 Consumption 1.0 W


 Dimensions (mm) 72 x 123 x 35 (W x L x H)
 Installation DIN-Rail Mounting


 Operating Temperature -25 ~ +75 °C
 Storage Temperature -40 ~ +85 °C
 Humidity 10 ~ 95% RH, Non-condensing



 M-7017Z-G     CR  10/20-ch AI Module with High Voltage Protection using DCON and Modbus Protocols (Gray Cover) (RoHS)