Definition Of 16Pin Or 20Pin Io - Adtech ADT-RC400 User Manual

Shielded wire
 Definition of 16Pin or 20Pin IO
IOs are not only provided by ADTECH controller, but also provided by over-load
connector. For 48Pin over-load connector, it has two types of IO wire; one is 16Pin twisted
pair, another is 20Pin twisted pair. Specific definitions of each type are as follows:
Definition
Relay1（OUT23）
Relay2（OUT24）
Relay3（OUT25）
Relay4（OUT26）
OUT19
OUT20
OUT21
IN28
IN29
IN30
Internal 24V power
GND
16Pin IO terminal has four relays outputs. In practical application, motors of robot are
equipped with brake. On-off state of relay is used to decide whether to open or close motor's
brake. Specific wiring of brake can refer to Chapter 4.5.
W
Table 4-4-5 Definitions of 16Pin twisted pair
Number of 48Pin connector
12
Shell
C1
C2
C3
C4
C5
C6
D1
D2
D3
D4
D5
D6
B6
YellowGreen
Shielding twisted pair of 16Pin
（color of each wire）
GrayRed
GrayBlack
WhiteRed
WhiteBlack
OrangeRed
OrangeBlack
PinkRed
YellowRed
YellowBlack
GrayRedRed
WhiteBlackBlack+OrangeRedRed
WhiteRedRed+OrangeBlackBlack