3 (E)
HKSP-R80
CPU-355 board front side
Connector panel
1
1
1
1
1
USB connector (USB series B connector)
Not used in normal operation.
2
2
2
2
2
REMOTE1 (A/B1/B2) connectors (BNC type)
These connectors are used for S-BUS communica-
tions.
The REMOTE1 connectors have two channels, A and
B (B1/B2), and these connectors are connected to the
S-BUS data link.
For details, refer to “5. System Connection”.
n
Connect the supplied 75 Z terminator to the unused
connectors in both primary and secondary stations.
3
3
3
3
3
REMOTE2 (A/B) connectors (D-sub 9 pin)
These connectors are used for RS-422A communica-
tions.
These connectors are used when connecting the
external controller.
The HKSP-R80 enters the S-BUS conversion mode
when it is set to the primary station (S/P switch is set
to P) and then the S-BUS control is enabled using
these connectors.
4
4
4
4
4
REMOTE3 connector (D-sub 9 pin)
This connector is used for RS-232C communications.
When the HKSP-R80 is set to the system primary
station (S/P switch is set to P), this connector is
connected to the control terminal to make the setting
required for the system.
n
When using this connector, set S803-3 on the CPU-
355 board to P.
5
5
5
5
5
DATA connector (Conforming to RJ-45)
This connector is used for 10BASE-T/100BASE-TX
communications.
It is connected to the Ethernet connector of the PC in
which the supplied software is installed.
6
6
6
6
6
TIME CODE connector (BNC type)
This connector is used for time code signal input.
2. Name and Function of Connector
HKSP-R80
RTR CTRL
STATUS
ACTIVE
USR-DF
0
1
23
456
7
8
9
A B
C DE
F
1
DATA
REMOTE1
REMOTE2
REMOTE3
A
B
A
B1
B2
TIME
CODE
5
6
4
3
2
Ethernet is a registered trademark of Xerox corporation.
