Table of Contents
8.7.2.1 Pass-Code Lockout By-Pass .......................................... 403
8.7.3 Passwords ................................................................................. 404
8.7.3.1 .csipasswd ...................................................................... 404
8.7.3.2 PakBus Instructions ....................................................... 404
8.7.3.3 TCP/IP Instructions........................................................ 404
8.7.3.4 Settings — Passwords .................................................... 405
8.7.4 File Encryption ......................................................................... 405
8.7.5 Communication Encryption...................................................... 405
8.7.6 Hiding Files .............................................................................. 405
8.7.7 Signatures ................................................................................. 406
8.7.8 Read Only Variables ................................................................ 406
8.8 Memory — Details .......................................................................... 406
8.8.1 Storage Media .......................................................................... 406
8.8.1.1 Memory Drives — On-Board ........................................ 409
8.8.1.1.1 Data Table SRAM............................................... 409
8.8.1.1.2 CPU: Drive ......................................................... 409
8.8.1.1.3 USR: Drive ......................................................... 410
8.8.1.1.4 USB: Drive ......................................................... 410
8.8.2 Data File Formats ..................................................................... 411
8.8.3 Resetting the CR800 ................................................................. 415
8.8.3.1 Full Memory Reset ........................................................ 415
8.8.3.2 Program Send Reset ....................................................... 416
8.8.3.3 Manual Data-Table Reset .............................................. 416
8.8.3.4 Formatting Drives .......................................................... 416
8.8.4 File Management in CR800 Memory ....................................... 416
8.8.4.1 File Attributes ................................................................ 418
8.8.4.2 Files Manager ................................................................ 419
8.8.4.3 Data Preservation ........................................................... 420
8.8.4.4 Powerup.ini File — Details ........................................... 421
8.8.4.4.1 Creating and Editing Powerup.ini ....................... 422
8.8.4.5 File Management Q & A ............................................... 424
8.8.5 File Names................................................................................ 424
8.8.6 File System Errors .................................................................... 425
8.9 Data Retrieval and Comms — Details ............................................. 426
8.9.1 Protocols ................................................................................... 426
8.9.2 Conserving Bandwidth ............................................................. 427
8.9.3 Initiating Comms (Callback) .................................................... 427
8.10 Alternate Comms Protocols ............................................................. 428
8.10.1 TCP/IP — Details ..................................................................... 428
8.10.1.1 FYIs — OS2; OS28 ................................
....................... 429
8.10.1.2 DHCP ............................................................................. 429
8.10.1.3 DNS ............................................................................... 430
8.10.1.4 FTP Server ..................................................................... 430
8.10.1.5 FTP Client ...................................................................... 430
8.10.1.6 HTTP Web Server ......................................................... 430
8.10.1.6.1 Default HTTP Web Server .................................. 430
8.10.1.6.2 Custom HTTP Web Server ................................. 431
8.10.1.7 Micro-Serial Server........................................................ 434
8.10.1.8 Modbus TCP/IP ............................................................. 434
8.10.1.9 PakBus Over TCP/IP and Callback ............................... 434
8.10.1.10 Ping (IP) ......................................................................... 435
8.10.1.11 SNMP ............................................................................ 435
8.10.1.12 Telnet ............................................................................. 435
8.10.1.13 SMTP ............................................................................. 435
8.10.1.14 Web API ........................................................................ 435
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