Technogym Spazio Forma - Page 19

SPAZIO FORMA: Service & Maintenance manual - rev. 1.0
Page 2.9
RL-20: TGS cable
CPU board – Serial connector
CPU board
K6
Signal Color Serial connector
1 +12 Vdc Yellow 1
2 Gnd Green 5
3 Tx White 3
4 Rx Brown 2
SF-21A: CPU cable / Emergency signals – upper section
CPU board – Portable connector CN28
CPU board
K1 K4
Signal Color Portable
CN28
1 - +12 Vdc Red 6
2 - Gnd Black 7
3 - Gnd Grey 13
4 - +5 Vdc Orange 14
- 2 +5 Vdc Red 8
- 3 Up-down motor “down” Green 1
- 4 tread-belt motor speed PWM Grey 9
- 5 Up-down motor “up” Yellow 2
- 6 Start tread-belt motor Brown 10
- 7 Up-down motor alarm Blue 3
- 8 Tread-belt motor alarm Orange-
yellow
11
- 9 Up-down motor pulses Purple 4
- 11 Pulse Gnd Black-green 5
- 12 Gnd Black 12
CPU board – Portable connector CN30
CPU board
K16 PR
Signal Color Portable
CN30
1 - +5 Vdc Red 1
2 - Relay output Blue 2
3 - Safety switch input Yellow 3
4 - Trigger signal Green 4
5 - Gnd Black 5
6 - Gnd Black 6
- 4 Gnd Orange-
yellow
7
- 3 Segnale sensore Brown 8
This cable incorporates a 348 Ohm, 100 Mhz coil-less ferrite.