Connecting To The Data Port; Data Port Pinouts - Nellcor OxiMax N-600X Operator's Manual

Using the Data Port

Connecting to the Data Port

Data Port Pinouts

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The N-600x data port may be connected to a serial printer or PC by
using a cable terminated with:
• an AMP connector (AMP part number 747538-1),
• ferrule (AMP part number 1-747579-2), and
• compatible pins (AMP part number 66570-2).
The cable should not exceed 25 feet (7.6 meters) in length. The
external ITE (Information Technology Equipment) device must be
certified to UL-1950 or IEC-60950. The cable used must have a
braided shield that provides 100% coverage, such as a Belden cable
(Belden part number 9609) or equivalent. The shield must have a
360-degree connection to the metal shell on the N-600x's DB-15
connector and to the connector on the PC or serial printer.
Caution: Do not create sharp bends in the cable, as this may tear
or break the shielding.
No hardware flow control is used. However, in ASCII mode, XON/
XOFF flow control is supported.
The pinouts for the data port are listed in Table 8.
Table 8: Data Port Pinouts
Pin Signal Name
1 -
RXD+ (RS 422 [+] input)
2
RXD_232 (RS
3 -
TXD_(RS 232 output)
4 -
TXD+ (RS 422 [+] output)
-
232 input)
N-600x Operator's Manual