CC-Link RS-232C Interface Unit
:
MITSUBISHI
RS-232C interface unit for in-line field network CC-Link.
[Features]
· Interface unit for general-purpose sequencers.
· RS-232 1 channel.
· DC input: 2 points.
· Transistor output: 2 points.
· Number of occupied stations: 1 station.
[Applications]
· Network communication.
RS-232 Interface Unit Specifications
External appearance of AJ65BT-R2N
Dimensional drawing of AJ65BT-R2N (Unit: mm)
| RS-232 Specifications | ||
|---|---|---|
| Interface | RS-232 compliant (D-Sub 9P) | |
| Communication Method | Full-duplex communication method | |
| Synchronization Method | Asynchronous method | |
| Transmission Speed | 300, 600, 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200 bps | |
| Transmitting Distance | Maximum 15 m | |
| Data Format | Start Bit | 1 |
| Data Bit | 7/8 | |
| Parity Bit | 1 (Vertical parity) / None | |
| Stop Bit | 1/2 | |
| Error Detection | Parity Check | Yes (Odd/Even) / None |
| Communication Control (Flow Control) | DTR/DSR (ER/DR) control DC1/DC3 control | |
| OS Receiving Area | 5,120 bytes | |
| CC-Link Specifications | ||
| Station Type | Intelligent device station (Ver. 1 intelligent device station) | |
| Number of Occupied Stations | 1 station | |
| Communication Cable | Dedicated CC-Link cable compatible with Ver. 1.10 Dedicated CC-Link cable (compatible with Ver. 1.00) Dedicated CC-Link high-performance cable (compatible with Ver. 1.00) | |
| General-Purpose Input Specifications (DC Input) | ||
| Number of Input | 2 points | |
| Input Format | DC input (shared use type for positive common / negative common) | |
| Rated Input Voltage | 24 V DC (ripple ratio: within 5%) (allowable voltage range: 19.2 to 28.8 V DC) | |
| Rated Input Current | Approx. 7 mA | |
| Maximum Number of Simultaneous Input Points | 100% | |
| ON Voltage / ON Current | 14 V or more / 3.5 mA or more | |
| OFF Voltage / OFF Current | 6 V or less / 1.7 mA or less | |
| Input Resistance | Approx. 3.3 kΩ | |
| Input Response Time | OFF > ON | 10 ms or less |
| ON > OFF | 10 ms or less | |
| Input Common Method | 2 points, 1 common | |
| Input Insulation Method | Opto-isolator insulation | |
| General-Purpose Output Specifications (Transistor Output) | ||
| Number of Outputs | 2 points | |
| Output Format | Transistor output (sink type) | |
| Rated Load Voltage | 12 to 24 V DC (+20/-15%) | |
| Operating Load Voltage Range | 10.2 to 28.8 V DC (ripple ratio: within 5%) | |
| Maximum Load Current | 0.1 A / 1 point, 0.2 A / 1 common | |
| Maximum Inrush Current | 0.7 A / 10 ms or less | |
| Leakage Current When OFF | 0.1 mA or less | |
| Maximum Voltage Drop When ON | 0.1 V DC (TYP.) 0.1 A, 0.2 V DC (MAX.) 0.1 A | |
| Output Response Time | OFF > ON | 1 ms or less |
| ON > OFF | 1 ms or less (resistant load) | |
| Surge Suppressor | Zener diode | |
| Protection Function | Overheat Protection Function | Operates in unit of 1 point |
| Overload Protection Function | Operates in unit of 1 point | |
| External Power Supply for Output Part | Voltage | 10.2 to 28.8 V DC (ripple ratio: within 5%) |
| Current | 10 mA or less (24 V DC, when all points are ON) | |
| Output Common Method | 2 points, 1 common | |
| Output Insulation Method | Opto-isolator insulation | |
| Common Specifications | ||
| Dielectric Strength | Between DC external terminal batch and earth: 500 V AC for 1 minute | |
| Insulation Resistance | Between DC external terminal batch and earth: 10 MΩ or more at 500 V DC on an insulation resistance tester | |
| External Wiring Connection Method | Communication part, unit power supply part: 7-point, 2-piece terminal block (M3.5 screw) RS-232 part: 9-pin, D-sub (female), screw mount type General-purpose input/output part: 7-point, 2-piece terminal block (M3.5 screw) | |
| Unit Power Supply | Voltage | 24 V DC (20.4 to 26.4 V DC; ripple ratio: within 5%) |
| Current | 0.11 A (TYP. 24 V DC) | |
| Allowable Momentary Power Loss Time | 1 ms | |
| External Dimensions | Height (H) | 80 mm |
| Width (W) | 170 mm | |
| Depth (D) | 47 mm | |
| Weight | 0.40 kg | |
| Ambient Operating Temperature | 0 to 55°C | ||
|---|---|---|---|
| Ambient Storage Temperature | -20 to 75°C | ||
| Ambient Operating Humidity | 10 to 90%RH, non-condensing | ||
| Ambient Storage Humidity | 10 to 90%RH, non-condensing | ||
| Vibration Resistance | JIS B 3502, IEC 61131-2 Compliant | Under Intermittent Vibration | Frequency: 5 to 8.4 Hz, Single amplitude: 3.5 mm Frequency: 8.4 to 150 Hz; Constant acceleration: 9.8 m/s2 Number of sweeps: 10 times in each direction of X, Y and Z |
| Under Continuous Vibration | Frequency: 5 to 8.4 Hz, single amplitude: 1.75 mm Frequency: 8.4 to 150 Hz, Constant acceleration: 4.9 m/s2 | ||
| Impact Resistant | JIS B 3502, IEC 61131-2 compliant (147 m/s2, 3 times in 3 directions of X, Y and Z) | ||
| Operating Atmosphere | No corrosive gases | ||
| Operating Altitude | 0 to 2,000 m | ||
| Installation Location | Inside the control panel | ||
| Overvoltage Category | II or lower | ||
| Pollution Degree | 2 or less | ||