Article number 6AV6641-0CA01-0AX1
*** spare part *** 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; without
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
With software interfaces No
Protocols
Supports protocol for PROFINET IO No
PROFIsafe No
PROFIBUS Yes
EtherNet/IP No
Protocols (Ethernet)
● TCP/IP No
Further protocols
● MODBUS Yes
● other bus systems Yes
Degree and class of protection
IP (at the front) IP65
IP (rear) IP20
NEMA (front) NEMA 4x, NEMA 12 (when installed)
Standards, approvals, certificates
CE mark Yes
UL approval Yes
cULus Yes
EAC (formerly Gost-R) No
Suitable for safety functions No
Use in hazardous areas
● ATEX Zone 2 No; certificate no longer available as of 1 October 2020
● ATEX Zone 22 No; certificate no longer available as of 1 October 2020
● 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 / header
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 event, more (SIMATIC S7, SINUMERIK, SIMOTION, ... ) 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
● 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: 3/12/2024