Owner's manual

Section 1. SM4M/SM16M Storage Module Overview
1-2
Baud Rates for data storage: 9600, 76800 baud
Baud Rates for
telecommunications: 300, 1200, 2400, 4800, 9600, 19200, 38400,
57600, 76800, 115200.
Memory Configuration: User selectable for either ring style (default) or
fill and stop.
Power Requirements: 5 ±0.3V DC @ 100mA (max.)
Current drains:
Active, processing,
(e.g., memory test): 30–40 mA (avg.)
Active, but waiting,
(e.g., communications mode): 10mA (avg.)
Typical current during
data storage from a datalogger: 15 mA (avg.)
Low Power Standby State: Less than 200µA.
Peak current (flash erase): 60 mA
Maintenance: There are no user-serviceable parts inside the
Storage Module.
Logan, UT
SM4M
SN:
SOLID STATE STORAGE MODULE
MADE IN USA
STATUS
WRITE
FIGURE 1-1. Storage Module and SC12 Cable
1.2 Physical Description
The Storage Module is housed in a sealed canister with a single, 9-pin D-
connector. The Storage Module is connected to a datalogger via the SC12 9-
conductor ribbon cable.
There are two LEDs (light emitting diodes) adjacent to the connector. A red,
status LED indicates the operational status of the module at power-up (see
section 1.4.7) and a green LED lights when data is being stored in the module.