Revision B 120 Series Maternal/Fetal Monitor 5-33
2015590-001
Setup Procedures: Service Mode Screens
Communications Setup Screen
The Communications Setup screen, allows you to configure the unit’s J109, J110,
and J111 RS-232C Serial Interface ports for connecting to optional peripheral
equipment. Each port is configured for baud rate and mode.
To use the Communications Setup screen:
1. Select the
SERVICE softkey from the General Setup screen.
2. The Service Lock screen displays.
3. Enter the correct access code; the Install Options screen displays.
4. Select the
COMM softkey on the Install Options screen.
5. The Communications Setup screen appears.
Baud Rate
This field selects the baud rate for communication with an external device. Use the
Trim Knob control to cycle through the available settings: 600, 1200, 2400, 4800,
9600, and 19,200 bps. (Each port is factory set to 2400 bps.) Refer to “Chapter 11,
Peripheral Devices”, for more information about configuring this field.
Mode
This field selects the mode for communication with an external device. Use the Trim
Knob control to cycle through the available settings: NELLCOR, FACTORY,
CRITIKON, 1371, 1371/NOTES, LOOPBACK, 115 UPDATE, and 115
TRANSMIT/RECEIVE. (Each port is factory set to the NELLCOR mode.) Refer to
“Chapter 11, Peripheral Devices”, for more information about configuring this field.
NOTE: At the factory default settings of 2400 bps and the NELLCOR mode,
connectors J109 and J111 are ready for connection to a Nellcor Puritan
Bennett (NPB) Model N-200 or Model N-400. Be advised that connector
J110 does not support a connection to a NPB monitor; therefore, this
connector will have to be configured for use with another device, if
appropriate.