Shanghai集成仪器仪表研究所 Manuals

Shanghai Integration Instruments JCBC-1002 Frequency Signal Generator User Manual

The JCBC-1002 is a standard frequency signal generator that can output pulse signals from 1 Hz to 9 999 Hz. It offers automatic shutdown after 1‑255 minutes of inactivity, adjustable pulse amplitude via an external voltage source, and high accuracy of 0.001 % + (output) × 0.000019 %.

The instrument provides a dual‑digit display: the lower segment shows the output frequency, while the upper segment shows either the process value in continuous mode or the number of pulses in single‑send mode. Users can switch between continuous and single‑send modes by setting the B‑menu out parameter, and adjust frequency using the A/M and decrement keys with visual feedback from the B indicator lamp. Signal wiring includes dedicated connectors for ground, frequency output, and external voltage adjustment. This manual is written in Chinese.

Covers: Instrument Features · Panel Display · Operation Modes · Signal Wiring · User Controls