| The new part, as of 01.01.2015, is blocked for delivery. Spare part can continue to be purchased as required, but price may deviate from new part. Further information under SIMATIC current entry ID: 109486162. For questions, the familiar contact persons are available to you. SIMATIC Operator Panel OP 77B LC display backlit, 4.5" display graphics-capable, MPI/PROFIBUS DP interface up to 12 MB, printer/USB interface, slot for MMC, configurable with WinCC flexible 2004 Compact |
| General information |
| Product type designation | OP 77B |
| Customer-specific configuration | No |
| Display |
| Design of display | STN |
| Screen diagonal | 4.5 in |
| Color display | No |
| Number of colors | 2; Black/white |
| Resolution (pixels) |
| Horizontal image resolution | 160 Pixel |
| Vertical image resolution | 64 Pixel |
| Backlighting |
| MTBF backlighting (at 25 °C) | 100 000 h |
| Control elements |
| Control elements | Membrane keyboard |
| Keyboard fonts |
| Membrane keyboard | |
| — user-definable label membrane keys | Yes |
| Function keys | Yes |
| — Number of function keys | 8 |
| — Number of function keys with LEDs | 4 |
| System keys | Yes |
| — Number of system keys | 23 |
| Numeric keyboard | Yes |
| alphanumeric keyboard | Yes |
| hexadecimal keyboard | Yes |
| Multi-key operation | Yes |
| Touch operation |
| Design as touch screen | No |
| Connection type |
| Type of connection for mouse/keyboard/barcode reader | - / - / - |
| Installation type/mounting |
| Mounting position | vertical |
| maximum permissible angle of inclination without external ventilation | 80° |
| Supply voltage |
| Type of supply voltage | DC |
| Input current |
| Current consumption (rated value) | 0.2 A |
| Starting current inrush I²t | 0.5 A²·s |
| Processor |
| Processor type | ARM |
| Memory |
| Type of memory | Flash / RAM |
| Memory available for user data | 1 000 kbyte |
| Type of output |
| Info LED | Yes |
| Power LED | No |
| Error LED | No |
| Time of day |
| Clock |
| Type | Software clock, no battery backup |
| retentive | No |
| synchronizable | No |
| Interfaces |
| Interfaces/bus type | 1x RS 232, 1x RS 422, 1x RS 485 (max. 12 Mbit/s) |
| Number of industrial Ethernet interfaces | 0 |
| Number of RS 485 interfaces | 1 |
| Number of RS 422 interfaces | 1 |
| Number of USB interfaces | 1 |
| Multimedia card/SD card slot | combined |
| Protocols |
| Supports protocol for PROFINET IO | No |
| PROFIsafe | No |
| PROFIBUS | Yes |
| Protocols (Ethernet) |
| TCP/IP | No |
| Further protocols |
| EtherNet/IP | No |
| MODBUS | No |
| other bus systems | Yes |
| Degree and class of protection |
| IP (at the front) | IP65 |
| NEMA (front) | NEMA 4x, NEMA 12 (when installed) |
| IP (rear) | IP20 |
| Standards, approvals, certificates |
| Certifications | CE, GL, ABS, BV, DNV, LRS, FM Class I Div. 2, UL, CSA, cULus, EX-Zone 2 (in Vorbereitung), EX-Zone 22 (in Vorbereitung), C-TICK, NEMA 4x, NEMA 12 |
| cULus | Yes |
| EAC (formerly Gost-R) | No |
| Suitable for safety functions | No |
| Use in hazardous areas |
| ATEX Zone 2 | Yes |
| ATEX Zone 22 | Yes |
| FM Class I Division 2 | Yes |
| Marine approval |
| Germanischer Lloyd (GL) | Yes |
| American Bureau of Shipping (ABS) | Yes |
| Bureau Veritas (BV) | Yes |
| Det Norske Veritas (DNV) | Yes |
| Lloyds Register of Shipping (LRS) | Yes |
| Nippon Kaiji Kyokai (Class NK) | Yes |
| Polski Rejestr Statkow (PRS) | No |
| Ambient conditions |
| Ambient temperature during operation |
| min. | 0 °C |
| max. | 50 °C |
| Ambient temperature during storage/transportation |
| min. | -20 °C |
| max. | 60 °C |
| Relative humidity |
| Operation, max. | 90 % |
| Operating systems |
| pre-installed operating system | Windows CE |
| Configuration |
| Message indicator | Yes |
| Alarm system (incl. buffer and acknowledgment) | Yes |
| Process value display (output) | Yes |
| Process value default (input) possible | Yes |
| Recipe management | Yes |
| Configuration software |
| Configuration tool | WinCC flexible Compact Version 2004 or higher (to be ordered separately) |
| STEP 7 Basic (TIA Portal) | No |
| STEP 7 Professional (TIA Portal) | No |
| WinCC flexible Compact | Yes |
| WinCC flexible Standard | Yes |
| WinCC flexible Advanced | Yes |
| WinCC Basic (TIA Portal) | No |
| WinCC Comfort (TIA Portal) | Yes |
| WinCC Advanced (TIA Portal) | Yes |
| WinCC Professional (TIA Portal) | Yes |
| Languages |
| Online languages |
| Number of online/runtime languages | 5 |
| Project languages |
| Languages per project | 32 |
| Functionality under WinCC (TIA Portal) |
| Libraries | Yes |
| Task planner | Yes |
| Help system | Yes |
| Number of characters per info text | 320 |
| Message system |
| Number of alarm classes | 32 |
| Number of messages | 1 000 |
| Bit messages | Yes |
| — Number of bit messages | 1 000 |
| Analog messages | Yes |
| — Number of analog messages | 1 000 |
| Telegram message procedure Alarm S | Yes |
| System messages HMI | Yes |
| System messages PLC | Yes |
| System messages, other (SIMATIC S7, Sinumerik, Simotion, etc.) | No |
| Number of characters per message | 80 |
| Number of process values per message | 8 |
| Acknowledgment groups | Yes |
| Message indicator | No |
| acoustic feedback | No |
| First/last value | Yes |
| Recipe management |
| Number of recipes | 100 |
| Data records per recipe | 200 |
| Entries per data record | 200 |
| Recipe memory | 32 KB integrated Flash, expandable |
| Variables |
| Number of variables per device | 1 000 |
| Number of variables per screen | 30 |
| Limit values | Yes |
| Multiplexing | Yes |
| Images |
| Number of configurable images | 500 |
| Permanent window/default | Yes |
| Start screen configurable | Yes |
| Image selection by PLC | Yes |
| Image number in the PLC | Yes |
| Image objects |
| Text objects | 2,500 text elements |
| Number of I/O fields per image | 30 |
| Number of date/time fields | 0 |
| Index of screen context | No |
| Return | Yes |
| Graphics object | Bit maps, icons, icon (full-screen) |
| — Icons | 1 000 |
| — Icon (full screen) | 100 |
| Complex image objects |
| dynamic objects | Bar graphs |
| Bar graphs | |
| — Number of bars per chart | 5 |
| Pointer instruments | |
| — Number of analog indicators per image | 0 |
| Limit value lines | Yes |
| Number of alphanumerical fields | 1 000 |
| — alphanumeric fields per image | 30 |
| Number of numerical fields | 1 000 |
| — numerical fields per image | 30 |
| Number of password fields | 0 |
| Number of visible switches per project | |
| — visible switches per image | 0 |
| — hidden switches per image | 0 |
| Number of status switches per project | |
| — Number of status switches per image | 0 |
| Number of selector switches per project | |
| — Selector switches per image | 0 |
| Number of decade switches per project | |
| — Decade switches per image | 0 |
| Number of signal lamps per project | |
| — Signal lamps per image | 0 |
| Attributes for dynamic objects |
| Color change | Yes |
| X/Y movement | No |
| Hide | Yes |
| Angle of rotation | No |
| Lists |
| Number of text lists per project | 300 |
| Number of graphics lists per project | 0 |
| Number of graphic lists per image | 0 |
| Number of entries per graphics list | 0 |
| Security |
| Number of user groups | 50 |
| Number of user rights | 32 |
| Password export/import | Yes |
| Logging through printer |
| Recording/Printing | Alarms, report (shift report), hardcopy |
| Transfer (upload/download) |
| Transfer of configuration | MPI/PROFIBUS DP, serial, USB, by means of external storage medium, automatic transfer recognition |
| Process coupling |
| Connection to controller | S5, S7-200, S7-300/400, TI 505, Win AC, Allen Bradley (DF1), Allen Bradley (DF485), Mitsubishi (FX), OMRON (LINK/Multilink), Modicon (Modbus), further non-Siemens drivers, see chapter "System interfaces" |
| S7-200 | Yes |
| — PPI (point-to-point) | Yes |
| — PPI network | Yes |
| — MPI | Yes |
| — PROFIBUS DP | Yes |
| — Ethernet | No |
| S7-300/400 | Yes |
| — MPI | Yes |
| — PROFIBUS DP | Yes |
| — PROFINET | No |
| S5 | Yes |
| — serial | Yes |
| — PROFIBUS DP | Yes |
| TI 505 | Yes |
| Allen Bradley (DF1) | Yes |
| Allen Bradley (DF485) | Yes |
| Mitsubishi (FX) | Yes |
| Mitsubishi (MP4) | Yes |
| Telemecanique (ADJUST) | No |
| Telemecanique (Uni-Telway) | Yes; Only in combination with WinCC flexible |
| OMRON (LINK/Multilink) | Yes |
| Modicon (Modbus) | Yes |
| GE-Fanuc (SNP) | Yes |
| Functions |
| Key repeat | Yes |
| TAB sequence | Yes |
| Calculating functions | Yes |
| Animate | Yes |
| Menu tree editor | Yes |
| Unit switchover | No |
| Service tools/configuration aids |
| Clean screen | No |
| Touch calibration | No |
| Backup/Restore manually | Yes |
| Simulation | Yes |
| Device switchover | Yes |
| Delta transfer | Yes |
| Monitoring function for battery and memory | No |
| Trace (operation archive) | No |
| Expandability/openness |
| Open Platform Program | No |
| Peripherals/Options |
| Peripherals | Printer |
| SIMATIC HMI MM memory card: Multi Media Card | Yes |
| Additional software components loadable | Yes |
| Dimensions |
| Width of the housing front | 150 mm |
| Height of housing front | 186 mm |
| Mounting cutout, width | 135 mm |
| Mounting cutout, height | 171 mm |
| Overall depth | 38.5 mm |
| Weights |
| Weight (without packaging) | 0.5 kg |
| Other |
| free hotline | Yes |
| last modified: | 03/29/2019 |
