8030-ROM-121

About the 8030-ROM-121

The 8030-ROM-121 is an Analog Output Module produced by SyMax. The ranges available for this module is 1-5 VDC, 0-10 VDC, +10 to -10 VDC, 4-20 mA. The accuracy for this module is plus or minus 0.15% at 25°C, plus or minus 0.5%$ (of full scale) over 0-60°C temperature range. Span and zero require initial calibration. The resolution for this module is 11-bit or 1 part in 2048 (full-scale range in the storage register of 0-9999). Negative storage register values corresponding to the minimum output of the selected range; values in excess of 9999 are represented as the maximum output for the selected range. The conversion rate for this module is that the output channel reflects register value within 10 msec. of module receiving updated information (40 msec. for all 4 channels). The isolation of this module is 200V channel to ground (or analog output circuit to digital logic circuit) being continuously applied. 1500V transient isolation. No analog channel to channel isolation. The drive capability is 10mA (voltage setting), 600 ohms (current setting). The user outputs options upon CPU halt can be achieved by HOLD (maintain the last value received while in RUN) or RESET (go to the minimum output for the selected range within 40 msec. of CPU HALT). The module does have short circuit protection. The power requirements for the module is 1500 mA current draw from Sy/Max power supply connected to the rack.

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