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. N
ON
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
-
4
÷
15
- -
-
-
-
1
÷
6
-
1
÷
6
- - -
- 7 - 7
+Serial
Brown
1
- 8 - 8
-Serial
White
2
-
9
÷
12
-
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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