Yamaha SRCP30 User Manual page 246

17-1 About the HPB
17
4
17-
● 9-25pin conversion adapter (Accessory Item)
This adapter is required when connecting the HPB to SRCP30.
9-25pin conversion adapter
Signal name
HSTCHK
RXD
TXD
+12V
GND
HSESC2
RTS
CTS
HSESC1(+24V)
SHELL
w
WARNING
• Do not use commercial power supply adapters with the HPB.
HPB-D wiring diagram
15-pin D-sub connector (female)
(If not using the HPB-D
then connect the supplied
15-pin D-sub connector (male)
to this connector.)
External safety circuit
(provided by customer)
Do not attempt to extend
the shorting wire between
pins 14 and 15.
HPB connection cable
Insertion
direction
HPB side
Pin No.
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
•
•
14
15
Controller
18 18
21 21
PB
connector
EMG
HPB-D cable
9-25pin conversion adapter
Controller side
Pin No. Signal name
12 HSTCHK
3 RXD
2 TXD
10 +12V
7 D.G
21 HSESC2
4 RTS
5 CTS
18 HSESC1(+24V)
1 F.G.
SHELL
Safety connector
Emergency stop switch
1
2
3
4
Enable switch
(deadman switch)
5
6
7
8
•
•
14
15
HPB-D