Operation Manual

RUNRACE : 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 installing a special upgrade kit, which

involves the following:

• Installation of a special SW;

• Installation of special cables, for providing— through a 9-pin D-connector at the back of the

display — the half duplex RS 485 serial port for connecting to the TGS system.

The CPU board is connected to the serial connector via the cable described below, which is supplied

together with the upgrade kit.

4.1.1. NON TGS-ADAPTED MACHINES

TGSRN3RACE: Internal cable

CPU board – Free connectors for cables RN1 and RN3 – DB9 connector

CPU board Free

CN1 CN2 15 pin 12 pin

Signal Color DB9 male

1 - 1 - +12 V Yellow 8

2 - 2 - - - -

3 - 3 - GND Green 6

4 ÷ 15

- - - -

1 ÷ 6

- - -

- 7 - 7 +Serial Brown 1

- 8 - 8 -Serial White 2

9 ÷ 12

- - -

4.1.2. TGS-ADAPTED MACHINES

TGSRN2RACE: Internal cable

CPU board – DB9 connector

CPU board

CN2

Signal Color DB9 male

1 +12 V Yellow 1

3 GND Green 5

7 -Serial Brown 3

8 +Serial White 2

For additional information, including troubleshooting, refer to the manual “Technogym System:

Installation Guide”.

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