| |||
trigger signal | |||
| |||
order signal | |||
control signal; gate signal; call control signal | |||
driving signal; command signal | |||
command |
Segnale di comando: 18 phrases in 8 subjects |
Automated equipment | 1 |
Communications | 1 |
Computer numerical control | 1 |
Electronics | 4 |
Measuring instruments | 1 |
Mechanic engineering | 1 |
Power system protection | 8 |
Telecommunications | 1 |