| NOTE: Any exposed circuit boards should be handled in a static-protected area. The feature boards use CMOS circuitry. Static discharge into the feature boards must be avoided. The Circuit Connection Diagrams in Fig. 3 show the electrical connections between the Analog Interface Board, the FPM Driver Board or Electronic F-B-R Board, and external control circuitry. A. Checking the Jumper at J4 Position the control in front of you as shown in Fig. 4 and locate socket J4. Terminals 5 and 6 and terminals 7 and 8 of J4 should be connected by two jumpers (push-on plastic caps, shown In Fig. 4). B. Identify Terminals on the I/O Terminal Block (TB2) The 16-position "I/O" terminal block TB2 on the Analog Interface Board (shown in Fig. 4) is used for connecting external inputs and outputs (I/O) to the Analog Board. (Connections between the Analog Board and the Driver Board and/or the Electronic F-B-R Board are not made on TB2.) The terminals are numbered 1 through 16 on the I/O terminal block, and the function of each "I/O" is described in Fig. 5. |