Bit 02 and 05 Setpoint Source (BW500 and SF500 only) Controls the location of the setpoint. If it is set as “local”, then the setpoint used is internal to the BW500 or SF500. If the setpoint source is set to “remote”, then the setpoint is controlled by a mA input. Application Layer For setpoint control through communications this must be set to “local.” Bit 01 and 04: Freeze (BW500 and SF500 only) Suspends PID function when PID Mode = 1 (auto) and holds the output at the last value. PID functionality resumes when the freeze bit is cleared. Bit 06: Zero Sets the zero point for calibration of the belt scale. This is a momentary setting that must be reset to 0 once the input is accepted.
To check that the input was accepted read word 0, bit 7 (zero status) and ensure it shows 1. Once it shows a 1 then reset this bit to 0 Bit 07: Span Sets the span for calibration of the belt scale. This is a momentary setting that must be reset to 0 once the input is accepted. To check that the input has been accepted, read word 0, bit 8 (Span Status) and ensure it shows a 1. Once it shows 1 then reset this bit to 0. Bit 08: Reset Totalizer 1 Causes the internal totalizer 1 to be reset to 0. This is a momentary setting that must be reset to 0 once the input is accepted. To reset this back to 0, the use of a timer is recommended. Bit 09:
Reset Totalizer 2 Causes the internal totalizer 2 to be reset to 0. This is a momentary setting that must be reset to 0 once the input is accepted. To reset this back to 0, the use of a timer is recommended. Bit 10: Reset Batch Totalizer (BW500 and SF500 only) Causes the batch totalizer to be reset to 0. This is a momentary setting that must be reset to 0 once the input is accepted. To reset this back to 0, the use of a timer is recommended. Bit 11: Print Starts print operation. One of the communications ports on your Milltronics Integrator must be configured for a printer. This is a momentary setting that must be reset to 0 once the input is accepted.
To reset this back to 0, the use of a timer is recommended. 7ML19981AQ03 SmartLinx PROFIBUS DP – INSTRUCTION MANUAL Page 33