Owner's manual

SC532A 9-Pin Peripheral to 9-Pin RS232 Interface

TABLE 1. SC532A Power Supply Connector

Barrel Connector Polarity and Size

Inner Conductor (bore) (+) 6 to 17 VDC (see Section 2)

Outer Conductor (sleeve) (−) GND

O.D is 5.5mm (0.216 in.)

I.D. is 2.5mm (0.098 in.)

Sleeve length = 11.5mm (0.453 in.) or more

TABLE 2. CSI Peripherals and Their Maximum Operating Current

Requirements

5 VDC Peripherals Maximum Current

MD9 Multidrop Interface < 90 mA

SM4M/16M Storage Module < 100 mA

SM192/716 Storage Module < 20 mA

SM64 Storage Module < 30 mA

CSM1 Card Storage Module < 18 mA

12 VDC Peripherals Maximum Current

COM220 Modem < 30 mA

COM210 Modem < 160 mA

COM200 Modem < 140 mA

COM310 Voice Modem < 160 mA

COM300 Voice Modem < 180 mA

Seimac Argos SDC Transmitter < 700 mA

TABLE 3. SC532A Jumper Guide

P4 Jumper

A. SC532 mode (factory default)

B. PROGram Seimac SCD/Argos satellite transmitter