Toshiba strata DK8 Installation Instructions Manual page 180

INSTALLATION-PERIPHERALS
SECTION lOO-816207
MARCH1993
PDIU-DS (FRONT VIEW)
POWER REALY CONNECT
PDIU-DS (REAR VIEW)
MODULAR JACK
FOR CONNECTING
l- OR P-PAIR
TO DIGITAL CIRCUIT
CONNECT LED
SW1 : SEE FIGURE 8-36 FOR
SWITCH (1 - 4) OPTIONS
INFORMATION
Pl - P9 LOCATED ON PCB INSIDE
OF PDIU-DS UNIT (SEE NOTES)
(FEMALE) CONNECTOR
SIGNAL NAMEl
FUNCTION
NOTES:
1. Mode select (Pl - P9) '1-B" if PDIU-DS is connected to a terminal-type device (DTE).
2. Mode select (Pl - P9) "B-c" if PDIU-DS is connected to a modem-type device (DCE).
3. See Figure 7-33 to disassemble/assemble PDIU-DS.
4. Some 1X-232 leads go by different names depending on the equipment manufacturer.
5. Do not cut the Perception strap when installing a PDIU-DS in Strata DK systems.
FIGURE 7-31
DK8 AND DK16 PDIU-DS JUMPER PLUG OPTIONS/F&232 CONNECTOR INFORMATION
7-48