The SC532A is a 9-pin to 9-pin device that interfaces certain Campbell Scientific peripherals to the serial port of a computer. It is typically used with the SM4M, SM16M, CSM1 Card Storage Modules, and MD9 Multidrop Interfaces.

Features

Enables communications between a PC and some Campbell Scientific 9-pin peripherals
Provides power and converts the peripheral's logic levels to RS-232 levels
Replaces the SC532
Required to:
Transfer programs and data to a storage module
Download a new OS into an SM4M/SM16M
Program the SAT ARGOS
Change COM210 settings
Communicate with an MD9 network

Specifications

Input Voltage (to POWER jack)
5 V Peripherals: 6 to 17 Vdc
12 V peripherals: 12 to 17 Vdc
Output Voltages
On PERIPHERAL Connector Pin 1: 5 Vdc ±0.075 Vdc
On PERIPHERAL Connector Pin 8: 6 to 17 Vdc, depending on ac adapter used (12 Vdc unregulated using factory AC adapter)
Power Available
5 V Peripherals: 5 Vdc @ 120 mA maximum at 25°C; derate 12 mA for each AC adapter. Voltage above 9 Vdc; derated 1 mA for each degree Celsius above 25°C.
12 V peripherals: Factory-provided AC adapter supplies an unregulated 12 Vdc @ 1 A
RS-232 Output Levels: ±10 Vdc ±1 Vdc
Maximum Output Impedance: 1100 Ω
RS-232 Input Levels
Maximum: ±30 V
Low Threshold: ≤0.8 V
High Threshold: ≥3.5 V
Input Impedance: 3000 Ω
9-pin Inputs: Low ≤ 1 V; high ≥3.5 V
9-pin Outputs: Low ≤ 0.5 V; high ≥3.5 V
Quescent Current Drain: 5 mA typical, 10 mA maximum

Producing Area:USA