User manual AMX AXB-232++ RS-232422 INTERFACE (ENHANCED FUNCTIONALITY)

[. . . ] instruction manual AXB-232++ RS-232/422/485 Interface AXlink Bus Controllers Table of Contents Table of Contents Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installation and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Setting the Internal Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] When you install the AXB-232++, record the date the batteries should be replaced. There is a danger of explosion if you replace the batteries incorrectly. Replace batteries with the same or equivalent type recommended by the manufacturer. Dispose of the used batteries according to the manufacturer's instructions. Never recharge, disassemble, or heat batteries above 212°F (100°C). Never solder directly to the batteries or expose the contents of the batteries to water. Before removing the lithium batteries, contact your dealer and verify that they have a current copy of your program to avoid an inadvertent loss of data and prevent an unnecessary service outage. Discharge the static electricity from your body. Unplug the two-pin power connector and any other connectors. Remove the two screws on the front panel. Remove the front panel, and slide the circuit board out of the enclosure. Carefully slide each battery out of its socket (FIG. 10), and insert the new battery. Battery (CR2032 type - 20mm coin cell) socket FIG. Slide the circuit board back into the enclosure. Replace the front panel and refasten the two screws. Reconnect any connectors that you removed. 8 AXB-232++ RS-232/422/485 Interface Programming Programming Send_Commands The AXB-232++ supports the same command set as the AXC-232. The following table lists the AXB-232++ Send_Commands. AXB-232++ Send_Commands B9MOFF Sets data bit mode to normal with DIP switch settings (default). Syntax: 'B9MOFF' Example: SEND_COMMAND AXB232, 'B9MOFF' Sets the data bit mode to normal. B9MON Enables a special mode to override DIP switch settings. Syntax: 'B9MON' The mode, nine data bits with one stop bit, overrides the data, stop, and parity settings. When the AXB-232++ issues this command, it locks in the baud rate determined by the current DIP switch setting. Example: SEND_COMMAND AXB232, 'B9MON' Overrides the DIP switch settings. BAUDHIGH Enables 115, 200 baud rate when the DIP switch is set to 300 baud. [. . . ] AXlink Master Statements Statement Function Activates a channel or variable for a minimum amount of time-even if the corresponding device-channel is released. The time duration is determined by SET_PULSE_TIME. Executes PUSH[0, channel] within AXB-232++. Executes RELEASE[0, channel] within AXB-232++. [. . . ]