The DLMS-2 provides the user with the ability to determine the true status of the operating port. When the Data Line Monitor is inserted between the data terminal and the data transmission equipment, it continuously monitors and displays the seven most critical lines of the RS232 data path. The indicators show red for a positive high and green for a negative low. The monitored lines are: Transmit Data (TD) pin 2, Receive Data (RD) pin 3, Request to Send (RTS) pin 4, Clear to Send (CTS) pin 5, Data Set Ready (DSR) pin 6, Data Carrier Detect (DCD) pin 8, and Data Terminal Ready (DTR) pin 20. Each LED circuit draws about 3 ma and operates in the EIA range of 3.5 to 25 volts. The chrome plated metal enclosure provides shielding and can take extensive abuse.
Features
Colored LEDs provide easy identification of data line status
Connectors are DB25 male to female
Determines the status of operating ports by monitoring key data lines
Fully shielded metal shell provides durability
Gold plated contacts provide reliable connections with repeated mating cycles
Application
RS-232
Serial
Telecommunications
Test
The DLMS-2 provides the user with the ability to determine the true status of the operating port. When the Data Line Monitor is inserted between the data terminal and the data transmission equipment, it continuously monitors and displays the seven most critical lines of the RS232 data path. The indicators show red for a positive high and green for a negative low. The monitored lines are: Transmit Data (TD) pin 2, Receive Data (RD) pin 3, Request to Send (RTS) pin 4, Clear to Send (CTS) pin 5, Data Set Ready (DSR) pin 6, Data Carrier Detect (DCD) pin 8, and Data Terminal Ready (DTR) pin 20. Each LED circuit draws about 3 ma and operates in the EIA range of 3.5 to 25 volts. The chrome plated metal enclosure provides shielding and can take extensive abuse.
Features
- Colored LEDs provide easy identification of data line status
- Connectors are DB25 male to female
- Determines the status of operating ports by monitoring key data lines
- Fully shielded metal shell provides durability
- Gold plated contacts provide reliable connections with repeated mating cycles
Application
- RS-232
- Serial
- Telecommunications
- Test
