Module RS-485 DCON & Modbus 4 kênh đầu ra tương tự (AO) ICP DAS M-7024L
Features
- I-7024 / M-7024 / M-7024L
- 4-channel Analog Output
- I-7024R / M-7024R
- 4-channel Analog Output and 5-channel Digital Input
- Software Selectable Current or Voltage Output
- Power-on Value Setting
- Safe Value Setting
- 3000 VDC Intra-module Isolation
- Programmable Output Slope
- Dual Watchdog
- Wide Operating Temperature Range: -25 to +75°C
Introduction
The I-7024 is a 14-bit 4-channel analog output module that provides current and voltage outputs. There are options for power-on values and safe values. It features 3000 VDC intra-module isolation.
The I-7024R is the same as the I-7024 and provides additional 5-channel digital inputs and 4 KV ESD protection on each terminal.
The M-7024/M-7024R support Modbus RTU and DCON protocols and can be configured via software. Their hardware specifications are the same as those of the I-7024/I-7024R.
System Specification
Models | I-7024 | M-7024 | I-7024R | M-7024R | M-7024L |
Communication | |||||
Interface | RS-485 | ||||
Bias Resistor | No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.) | ||||
Format | (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1) | ||||
Baud Rate | 1200 ~ 115200 bps | ||||
Protocol | DCON | Modbus RTU, DCON | DCON | Modbus RTU, DCON | |
Dual Watchdog | Yes, Module (1.6 Seconds), Communication (Programmable) | ||||
LED Indicator/Display | |||||
System LED Indicator | Yes, 1 LED as Power/Communication Indicator | ||||
I/O LED Indicator | – | ||||
7-Segment LED Display | – | ||||
Isolation | |||||
Intra-Module Isolation, Field-to-Logic | 3000 VDC | ||||
EMS Protection | |||||
ESD (IEC 61000-4-2) | ±2 kV Contact for Each Terminal | ±4 kV Contact for Each Terminal | ±8 kV Contact for Each Terminal | ||
EFT (IEC 61000-4-4) | – | ±4 kV to Power Line | |||
RS (IEC 61000-4-3) | – | 5 V/m, 80 MHz ~ 1GHz | |||
Power | |||||
Reverse Polarity Protection | Yes | ||||
Input Range | +10 ~ +30 VDC | ||||
Consumption | 2.4 W | 3.2 W | 2.7 W | ||
Mechanical | |||||
Dimensions (L x W x H) | 123 mm x 72 mm x 35 mm | ||||
Installation | DIN-Rail or Wall Mounting | ||||
Environment | |||||
Operating Temperature | -25 to +75°C | ||||
Storage Temperature | -40 to +85°C | ||||
Humidity | 10 to 95% RH, Non-condensing |
I/O Specification
Models | I-7024 | M-7024 | I-7024R | M-7024R | M-7024L | |
Analog Output | ||||||
Output Channels | 4 | |||||
Range | Voltage | 0 ~ 5 V, ±5 V, 0 ~ 10 V, ±10 V, | ||||
Current | 0 ~ 20 mA, 4 ~ 20 mA | |||||
Resolution | 14-bit | 12-bit | ||||
Accuracy | 0.1% | |||||
DA Output Response Time | 10 ms | |||||
Open Wire Detection (for current only) |
– | |||||
Channel to Channel Isolation | – | |||||
Power-on Value | Yes | |||||
Safe Value | Yes | |||||
Digital Input | ||||||
Channels | – | 5 | – | |||
Input Type | – | Dry Contact (Source) | – | |||
Contact Level | On Voltage Level | – | Close to GND | – | ||
Off Voltage Level | – | Open | – | |||
Counters | Max. Count | – | 16-bit (65535) | – | ||
Max. Input Frequency | – | 50 Hz | – | |||
Min. Pulse Width | – | 10 ms | – |
Ordering information
I-7024 CR | 4-channel Analog Output Module with DCON Protocol (Blue Cover) (RoHS) |
I-7024-G CR | 4-channel Analog Output Module with DCON Protocol (Gray Cover) (RoHS) |
I-7024R-G CR | 4-channel Analog Output and 5-channel DI Module with DCON Protocol(Gray Cover) (RoHS) |
M-7024-G CR | 4-channel Analog Output Module with DCON and Modbus Protocol (Gray Cover) (RoHS) |
M-7024R-G CR | 4-channel Analog Output and 5-channel DI Module with DCON and Modbus Protocol (Gray Cover) (RoHS) |
M-7024L-G CR ~ NEW ~ | 12-bit 4-channel Analog Output Module using the DCON and Modbus Protocol (Gray Cover) (RoHS) |