Module RS-485 DCON 4 kênh đầu ra tương tự (AO) ICP DAS I-7024
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) |