Reftek 130-MC User Manual

Rev G REF TEK 130 Multi-Channel Users Guide 5/14/2021
96223-00-UG
Reftek Systems Inc.
Internal modem port
Each 130-MC unit provides an optional internal modem, accessible from the Isobar Tripplite
connector in the 130-MC unit. This port has the following primary functions and characteristics:
Function
Characteristics
Primary Function
This port provides for connecting the optional internal modem to a phone line.
Configuration
By default, the 130-MC software talks to the internal modem at 115,200 baud, no parity, 8 data
bits, and 1 stop bit.
Hardware Location
This port is accessible at the Relay/Modem connector on the faceplate of the 130-03.
CAUTION:. You must remove the internal modem (and jumper) before connecting an
external modem to the serial port. Contact REF TEK to remove the internal modem.
Optional external modem port
Each 130-MC unit provides a second bidirectional, asynchronous serial port, accessible at the NET
connector on the 130-MC unit's faceplate. This port has the following primary functions and
characteristics:
Function
Characteristics
Primary Function
This port provides for connection to an external modem in lieu of the internal modem.
Configuration
By default, the 130-MC software sets it to 57,600 baud, no parity, 8 data bits, and 1 stop bit.
The baud rate can be user configured.
Hardware Location
This port is accessible at the NET connector on the faceplate.
CAUTION:. You must remove the internal modem (and jumper) before connecting an
external modem to the serial port. Contact REF TEK to remove the internal modem.

Reftek 130-MC Specifications

General

Brand	Reftek
Model	130-MC
Category	Measuring Instruments
Language	English