Installation Requirements
3-20 C156-E228-02EN
Table 3.3 Recommended components for connection
Category Name Model Manufacturer Symbol in
Figure 3.15
Cable socket
(closed-end type) FCN-707B050-AU/B Fujitsu Ltd.
Cable socket
(through-end type) FCN-707B050-AU/O Fujitsu Ltd.
S01
UL20184-
LT25PX28AWG Hitachi Cable, Ltd.
SCSI cable
Signal cable
455-248-50 SPECTRA-STRIP
—
Housing for cable
socket 1-480424-0 AMP
Contact 170121-4 AMP
S2
Power supply cable
Cable AWG18 — —
Housing for cable
socket LPC-16F02 Honda-Tsushin
Receptacle LPC-F104N Honda-Tsushin
SH2
External operator panel
Cable AWG28 — —
(1) SCSI cable
A terminating resistor is mounted on the drive when the drive is shipped. A
terminating resistor must be disconnected when the drive is not connected to an
end of the SCSI cable. Select a method of power supply to the terminating resistor
circuit according to the setting pins on the drive. See Section 4.2 for details.
(2) Power supply cable
The drive must be star-chain-connected to the DC power supply unit (one-to-one
connection) to reduce the influence of load variations.
3.4.3 External operator panel Some set switch settings can be manipulated through the external operator panel
interface.
Figure 3.16 shows a recommended circuit for the external operator panel. Since
an external operator panel is not provided as an option, the user must design one
based on the system requirements and the recommended circuit.