Text Display, OP320-A 3.7 inch Text Display HMI Support S485/RS232 Communication Port with Cable for PLC

• 【OP320-A text display】 - OP320-A is a small human-machine interface mainly used with various types of PLC (or intelligent controllers with communication interface).
• 【High quality text display】 - Made of ABS material original and imported chip, good anti-shock and stable work performance.
• 【Ease of Use】 - Communication log and screen data are downloaded to the display without a PLC writing a communication program.
• 【Instructions】 - Use the editing software TP200CN to create pictures on the computer, enter Chinese characters freely and set the PLC address. Use serial communication to download the screen.
• 【Application Principle】 - Monitor and change the values and status of the internal registers or relays of the PLC in the form of text or indicator light, so that the operator can control the devices freely

Features: OP320-A is a small man-machine interface, mainly used with various kinds of PLC (or intelligent controller with communication port) Monitor and modify the values and state of the internal registers or relays of the PLC in the form of text or indicator light so that the operator can control the equipment freely Make pictures on the computer by editing software TP200CN, input Chinese characters freely and set PLC address, use serial communication to download the screen Communication protocol and screen data are downloaded to the display without PLC writing communication program It has password protection, has alarm list function, line by line real-time display current alarm information With background light STN liquid crystal display, 24 English characters x 4 lines, that is, 12 Chinese characters x 4 lines Specification: Model: OP320 - A Display size: 3.7 inches Display type: LCD screen Display color: monochrome Resolution: 192 x 64 pixels Brightness:60cd/m2 Processor: 8-bit processor Memory: 64 KB Flash ROM Input method: keyboard input Communication port: COM1:PC RS232, PLC S485/RS232 Function button: 20 self-defined Power off allowed: 20ms Power supply :12~24V (V) ±10% <150mA Anti-interference test: voltage 1500v, p-p pulse cycle 1us, continuous 1S Pressure test: 500vAC 1 min Insulation resistance: >10MΩ Shockproof test: 10~25Hz Protection grade: IP65 Working temperature: 0 ~ 50 ℃ Working environment humidity: 20~90%RH Storage temperature: d-20 ~70℃ Shell material: engineering plastics Display size: 101*36mm/4*1.4in Mounting hole size: 165*86mm/6.5*3.4in Size:172*94*30mm/6.8*3.7*1.2in Weight: Approx.338g/11.9oz Package list: 1 x Text Display 1 set x installation accessories