M-7024
4 Channel, 14-bit Analog Output, Voltage Output, Current Output Data Acquisition Module, communicable over Modbus RTU and RS-485. Supports operating temperatures between -25 to 75°C.
Features
The M-7000 series is a family of network data acquisition and control modules that support Modbus RTU. They can be remotely controlled using a set of commands called DCON protocol. With the Modbus RTU protocol, it can easily communicate with most popular SCADA/ HMI software and PLCs.
- Communication Interface: RS-485
- Din Rail Mount
- Analog Output Channels: 4
- Indication LED Light: for power and communication
- 14-bit resolution
- Photo-isolation: 3750 Vrms
- Output type: mA, V
- Output range:
- 0 ~ 20mA, 4 ~ 20mA, 0 ~ 5V, ±5V, 0 ~ 10V, ±10V
- Accuracy: ± 0.1% of FSR
- Resolution: ± 0.02% of FSR
- Zero drift:
- Voltage output: ± 30uV/°C
- Current output: ± 0.2uA/°C
- Span temperature Coefficient: ± 20ppm/ °C
- Programmable output slope:
- 0.125 to 2048 mA/second
- 0.0625 to 1024 V/second
- Current load resistor:
- External +24V power: 1050 Ohms
- Power Supply:
- Input: +10 to +30Vdc
- Consumption : 2.4W
- Input: +10 to +30Vdc
Specifications
Analog Output | |
Output Channels | 4 |
Output Type | 0~20mA, 4~20mA, 0~5V, +/-5V, 0~10V, +/-10V |
Resolution | 14-bit |
Accuracy | +/-0.1% of FSR |
Zero Drift | Voltage output : +/-30uV/°C |
Current output : +/-0.2uA/°C | |
DA Output Response Time | 10ms per channel |
Span Temperature Coefficient | +/-20ppm/ °C |
Programmable Output Slope | 0.125 to 2048 mA/ second 0.0625 to 1024 V/ second |
Current load resistor | External +24V power : 1050Ohms |
Intra-module Isolation, Field to Logic | 3000 VDC |
Interface | |
Interface | RS-485 |
Format | N, 8, 1 |
Baud Rate | 1200 ~ 115200bps |
LED Display | |
1 LED as Power/ Communication indicator | |
Power | |
Input | +10 to +30 Vdc |
Power Consumption | 2.4W |
Protocol | |
Support Modbus and DCON Protocol | Yes |
Environment | |
Operating temperature | -25 to 75°C |
Storage temperature | -40 to 85°C |
Humidity | 5 to 95% RH, non-condensing |