User manual AMX AXP-AI8 ANALOG 8-INPUT BOARD

[. . . ] This limitation of liability will be effective even if AMX Corporation or an authorized representative of AMX Corporation has been advised of the possibility of any such damages. This limitation of liability, however, will not apply to claims for personal injury. Some states do not allow a limitation of how long an implied warranty last. Some states do not allow the limitation or exclusion of incidental or consequential damages for consumer products. [. . . ] Device numbers match the programmed device numbers in the Axcess program. Cables Device DIP Switch POTs Power requirement Input voltage range Signal Inputs SIP Switch 3 feet (91. 4 cm) of ribbon cable with a female 20-pin header. 8-position device DIP Switch to set the AXP-AI8 as an AXlink device. HI and LO reference POTs maximize the resolution of joystick operation. Inputs accept POTs (5K to 100K) or an external DC voltage (0-5V). Input voltage range of 0 to +5volts (maximum input voltage is +5volts) 8 analog inputs, measured with 10 bit resolution. 8-position SIP Switch to turn off unused inputs. To create a wiring diagram, use the AXP-AI8 System Worksheet on page 7. AXP-AI8 Eight-Channel Analog Interface Board 1 Product Information Dimensions and Descriptions FIG. 2 shows the dimensions of the AXP-AI8: B A H L AXlink AXlink PWR AXP AXM GND C A P1 Top View (Component Side) D E G 2 1 F P2 A 20 19 J K min FIG. 2 AXP-AI8 dimensions Item A B C D E F J K L Inch 0. 20 3. 50 3. 10 2. 75 2. 35 1. 10 0. 23 mm 5. 10 88. 90 78. 70 69. 90 59. 70 27. 94 5. 80 Item Description G H 20-Pin Header - . 025 inch (6 mm) square pins, . 1 inch (2. 4 mm) typical spacing. . 125 inch (3. 2 mm) mounting holes for #4-40 (3 mm) screws. 0. 438 11. 10 0. 93 23. 60 2 AXP-AI8 Eight-Channel Analog Interface Board Installation Installation Configuring Switches Setting the Device DIP Switch Use the eight-position device DIP switch to set the AXP-AI8 as an AXlink device. It can be one of 255 devices in an Axcess system. The device number must match the assignment of the device in the Axcess program. Set the device number with the total of all ON (down) positions. For example, the DIP switch below defines device number 129 (1+128=129). Switch 1 2 3 4 5 Value 6 7 8 ON 12345678 1 2 4 8 16 32 64 128 AMX standard device numbers are assigned as follows: Cards are 1 through 95. The device number takes effect only on power-up. If you later change the device number, remove and reconnect the AXlink connector. This enters the new device number into memory. Setting the input SIP switch Set the SIP switch positions to ON (down) to disable the corresponding unused inputs. For example, switch position 1 corresponds to input 1. In the illustration above, switches 1 and 8 are ON, designating that input 1 and 8 are disabled. The default setting is all switch positions set to off, enabling all inputs. Setting the joystick range POTs Most applications will use the factory default setting of the POTs and do not require any adjustment. [. . . ] Levels Levels Level Function 1 5 2 6 Voltage output channel 1 and joystick/slider control (0 - 255). Voltage output channel 2 and joystick/slider control (0 - 255). Voltage input channel 2 (0 - 255). Send_Commands Send_Commands SEND COMMAND AI8, "'DELTA5'" SEND COMMAND AI8, "'DELTA6'" SEND COMMAND AI8, "'DELTA7'" SEND COMMAND AI8, "'DELTA5 ON'" SEND COMMAND AI8, "'DELTA6 ON'" SEND COMMAND AI8, "'DELTA7 ON'" Puts channel 5 in delta mode. Puts channel 7 in delta mode. SEND COMMAND AI8, "'DELTA5 OFF'" Takes channel 5 out of delta mode. [. . . ]