StorCase Technology DE75i-A - Manual (Page 15)

8 Installation
StorCase Technology, Inc. DE75i-A User's Guide - Rev. C01
Table 1 shows the signal levels on J3 Pin 1 and Pin 2 for different W1, W2, and W3 jumper
settings. Connections to J3 Pin 1 should be made with signals from the drive that refer to Master,
while the connections to J3 Pin 2 should be made with signals from the drive that refer to Slave.
*
corresponds to a jumper installed on the carrier
L (Low) corresponds to an installed jumper on the drive
H (High) corresponds to a removed jumper on the drive.
Table 1: J3 Master/Slave Signal Levels