image of READY prompt

Wang2200.org

Wang produced a dizzying number of peripherals. Early on some of these came from the existing programmable calculator families. Some peripherals went through several redesigns, obsoleting earlier versions.

Below is a bare-bones list of the peripherals that have been mentioned in various bits of Wang literature. It is largely the work of Chris Cummings.

Part # Description
2201 Output Writer
2201L Output Writer (156 column, 15 cps)
2202 Plotting Output Writer
2203 Punched Paper Tape Reader
2207A I/O Interface Controller (RS-232-C)
2209 Nine-Track Tape Drive (800 BPI-NRZI)
2209A Nine-Track Tape Drive (1600 BPI-PE)
2210 Integrated Console (mindiskette, 12" CRT, keyboard) with (16x64) or (24x80) CRT
2212 Analog Flatbed Plotter (10" x 15")
2214 Mark Sense Card Reader
2215 BASIC Keyword Keyboard
2216 CRT Executive Display
2216A Upper/Lowercase CRT Display
2217 Single Tape Cassette Drive
2216/2217 Combined CRT Executive Display/Single Tape Cassette Drive
2216A/2217 Combined Upper/Lowercase CRT Display/Single Tape Cassette Drive
2218 Dual Tape Cassette Drive
2219 I/O Extended Chassis
2220 Integrated CRT/Tape Cassette Drive/Keyboard
2221 Line Printer (132 column)
2221M Line Printer Multiplexer
2221W Line Printer (132 column, 200 char/sec)
2222 Alpha-Numeric Typewriter Keyboard
2223 Upper/Lowercase Alphanumeric BASIC Keyboard
2224-2,-3,-4 Disk Multiplexer
2226 Integrated Console (12" CRT, keyboard) with (16x64) or (24x80) CRT
2227 Standard Telecommunications Controller
2227B Buffered Asynchronous Communications Controller
2227N Null Modem to connect two 2227s
2228B Bisynchronous Asynchronous Communications Controller
2228C Synchronous/Asynchronous Communications Controller
2228D Data Communications Controller
2228N Null Modem for 2228B Controller
2229 Four Track Tape Drive (6400 BPI)
2230-1 Fixed/Removable Disk Drive (1,228,800 bytes)
2230-2 Fixed/Removable Disk Drive (2,457,600 bytes)
2230-3 Fixed/Removable Disk Drive (5,013,504 bytes)
2230MXA-1,MXB-1 Disk Multiplexer Controllers
2231 Dot Matrix Line Printer (80 column)
2231W Dot Matrix Line Printer (132 column, 200 char/sec, 10 pitch)
2231W-1 Dot Matrix Line Printer (112 column, 120 char/sec, 10 pitch)
2231W-2 Dot Matrix Line Printer (132 column, 120 char/sec, 10 pitch)
2231W-3 Dot Matrix Line Printer (132 column, 120 char/sec, 2282 Graphic CRT Accessory Printer)
2231W-6 Dot Matrix Line Printer (132 column, 70 char/sec, dual pitch)
2232 Digital Flatbed Plotter (31" x 42")
2232A Digital Flatbed Plotter (31" x 48")
2232B Digital Flatbed Plotter (31" x 48")
2234A Hopper-Feed Punched Card Reader
2235 Dot Matrix Line Printer (132/158 column, 222 cps, dual pitch)
2236DE Interactive Terminal (for data processing)
2236DW Interactive Terminal (for data and word processing)
2236MXD Interactive Terminal Processor
2236MXE Interactive Terminal Processor
2240-1 Dual Removable Flexible Disk Drive (262,144 bytes)
2240-2 Dual Removable Flexible Disk Drive (524,288 bytes)
2241 Thermal Printer (80 column)
2242 Single Removable Flexible Disk Drive (262,144 bytes)
2243 Triple Removable Flexible Disk Drive (786,432 bytes)
2244A Hopper-Feed Mark Sense/Punched Card Reader
2245 Matrix Printer (80/132 columns, 80 cps)
2250 I/O Interface Controller (8 Bit Parallel)
2251 Matrix Line Printer (40 column, 110 cps)
2252 Input Interface Controller (BCD 10 Digit Parallel)
2252A Scanning Input Interface Controller (BCD 1 to 10 Digit Parallel)
2254 IEEE-488 Interface Controller
2260B/C F/R Disk Drives (2.5, 5, 10, or 20 megabytes)
2261 High-Speed Printer
2261W High-Speed Matrix Line Printer (240 lpm, dual pitch)
2262-1 X-Y Digitizer (20" x 20")
2262-2 X-Y Digitizer (30" x 40")
2262-3 X-Y Digitizer (36" x 48")
2263-1 Chain Line Printer (400 lpm, dual pitch)
2263-2 Chain Line Printer (600 lpm, dual pitch)
2263-3 Chain Line Printer (430 lpm, dual pitch)
2270-1 Wang Diskette Drive (.25 megabytes)
2270-2 Wang Diskette Drive (.50 megabytes)
2270-3 Wang Diskette Drive (.75 megabytes)
2270A-1 Wang IBM 3740 Compatible Diskette Drive (.25 megabytes)
2270A-2 Wang IBM 3740 Compatible Diskette Drive (.50 megabytes)
2270A-3 Wang IBM 3740 Compatible Diskette Drive (.75 megabytes)
2271 Bidirectional Output Writer (15 cps)
2271P Bidirectional Plotting Output Writer (15 cps)
2272 Digital Drum Plotter
2272-2 Triple Pen Drum Plotter
2273-1 Band Printer (250 lpm)
2273-2 Band Printer (600 lpm)
2275-10 Fixed/Removable Disk Drives (10 megabyte hard disk, 5.25" floppy)
2275-20 Fixed/Removable Disk Drives (two 10 megabyte hard disks)
2275-30 Fixed/Removable Disk Drives (30 megabyte hard disk, 5.25" floppy)
2275-60 Fixed/Removable Disk Drives (two 30 megabyte hard disks)
2275MUX Disk Multiplexer Controller
2275MUXE Disk Multiplexer Controller
2280-1 F/R Disk Drive (26.8 megabytes)
2280-2 F/R Disk Drive (53.6 megabytes)
2280-3 F/R Disk Drive (80.5 megabytes)
2281 Daisy Wheel Printer (40 chars/sec)
2281W Daisy Wheel Printer (30 chars/sec)
2281WC Wide Carriage Daisy Wheel Printer
2282 Graphic CRT
2290 CPU/Peripheral Stand
2291 2232B Plotter Stand
2292 12" Auxiliary CRT Display
2294 WCS Stand
2295 2231W Printer Stand
2336DE Interactive Terminal (for data processing)
2336DW Interactive Terminal (for data and word processing)
2426DW Interactive Terminal (like 2436DW; expanded keyboard for foreign markets)
2436DE Interactive Terminal (for data processing)
2436DW Interactive Terminal (for data and word processing)
2536DW Interactive Terminal (for data and word processing)
2200/PM010 Matrix Character Printer
2200/PM016 Matrix Character Printer
2200/PM017 Matrix Line Printer
2200/PM018 Daisy Wheel Printer (60 cps)
2200/PM060 Matrix Printer
LCS8 Laser Printer
LCS15 Laser Printer
DS-DS Data storage cabinet containing a 320 KB diskette
DS-1.2 Data storage cabinet containing a 1 MB diskette
DS-10R Data storage cabinet containing a 10 MB removable hard disk
DS-20 Data storage cabinet containing a 20 MB hard disk
DS-32 Data storage cabinet containing a 32 MB hard disk
DS-64 Data storage cabinet containing a 64 MB hard disk
DS-112 Data storage cabinet containing a 112 MB hard disk
DS-140 Data storage cabinet containing a 140 MB hard disk
DS-TS Data storage cabinet containing a streaming tape drive
BFT-1 Bidirectional Forms Tractor for 2281W
BFT-2 Bidirectional Forms Tractor for 2281WC
DE-1 F/R disk enclosure
FS-2 WCS 20/30 Desk (right hand)
FS-2L WCS 20/30 Desk (left hand)

Wang also offered upgrade options for certain first generation CPUs and peripherals. Starting with the second generation CPUs, microcode was loaded from disk, so upgrades didn't require a field upgrade to the ROMs.

Option # Description
1 Matrix ROM (for 2200B/C)
2 General I/O ROM (for 2200B/C)
3 Character Edit ROM (for 2200A/B)
4 Audio Alarm (for 2216 and 2216A CRTs)
5 Sort ROM (for 2200B/C)
20 Additional 3 I/O Slots (for 2200S or WCS/10)
20A Additional 3 I/O Slots (for 2200T, WCS/20, or WCS/30)
21 Matrix Instruction Set ROM (for 2200S)
22 Advanced Programming Instruction Set ROM, plus Option 21 (for 2200S)
23 General I/O Instruction Set ROM, plus Option 22 (for 2200S)
24 Disk and Sort Instruction Set ROM, plus Options 23 (for 2200S)
30 Upper/Lowercase (for the 2220 CRT)
31 Audio Alarm (for the 2220 and 2226 CRTs)
32 Keyboard Clicker