Technogym spin trainer, Maintenance Manual

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SPIN TRAINER: Service & Maintenance Manual - rev. 2.0
Page 4.1
4. ACCESSORIES
4.1. CONNECTING TO THE TGS
The machine can be connected to the Technogym System by means of the 9-pin D-type connector
situated on the back of the display, which provides the RS 232 serial port for connecting the TGS
reader.
Although this serial port is the same one used for connecting to a serial printer, the cable
for connecting this serial port to the CPU is different from the one used for connecting to
the printer.
The serial port is connected to the CPU by the cable described below, which is supplied in the
upgrade kit:
TGSRN2XT: Internal cable
CPU - 9 pin connector
CPU/CN2 Signal Color DB9 male
1 + 12 V yellow 1
2 Tx brown 3
5 Rx white 2
6 ground green 5
To prevent interference with the cardio receiver, route the cable behind cable SP-1 and
connector CN1 of the CPU board.
For all further information, including troubleshooting, refer to the following manual: “Technogym
System: Installation Guide”.
4.2. CONNECTING TO THE PRINTER
The machine can be connected to a printer through the 9-pin D-type connector situated on the back
of the display, which provides the RS 232 serial port for connecting the printer with the following
cable:
A441: Printer cable
CPU – 9 pin connector
DB9 Signal Color DB25
2 Tx Brown 3
3 Rx Blue 2
5 ground Black 7