Toshiba Strata Dk14, Dk40i, Dk424 Installation And Maintenance Manual

Peripheral Installation
PC/Data Communications Interface Units
Strata DK I&M    5/9910-59
Peripheral Installation
DIP Switch Options
The RPCI-DI, PDIU-DI and the PDIU-DS each have a four-control DIP switch which can be 
configured for signaling options. The switch is located on the bottom of the PDIU-DI, and on the 
back panel of the PDIU-DS (see Figure 10-33).
SW1-1
Normally, this switch is set ON to disconnect devices from RPCIs or DIUs automatically. The 
connection is maintained if data is exchanged...

Peripheral Installation
PC/Data Communications Interface Units
10-60Strata DK I&M    5/99
Figure 10-33 RPCI-DI, PDIU-DI, PDIU-DS SW1 DIP Switch Information
1 2 3 4
1234DNTAON
OFF
1534
Switch
SW1
(1)
SW1
(2)
SW1
(3)
SW1
(4)Function
Forced hang up when DIU does not detect 
space signal on TD or RD for about 8 to 9 
minutes
On: enable (auto-disconnect)
1
Off: disable
DCD, DSR control
On: continuous on
Off: DSR depends on DTR (DCD is on 
during communication state)
RI control
On: RI is on continuously during...

Peripheral Installation
PC/Data Communications Interface Units
Strata DK I&M    5/9910-61
Peripheral Installation
RPCI-DI and PDIU-DI to PC Installation 
The RPCI-DI and PDIU-DI always functions as a DCE device; it transmits data on the Receive 
Data lead (RD) and receives data on the Transmit Data lead (TD). Most personal computers 
function as a DTE device; PCs transmit data on the TD lead and receive data on the RD lead.
NoteThe RPCI-DI or PDIU-DI can connect to a DCE computer or any other DCE-type...

Peripheral Installation
PC/Data Communications Interface Units
10-62Strata DK I&M    5/99
©LED 05: Should be ON if the system is installed behind a PBX or Centrex that uses access 
codes to make external calls or to insert a pause following RPCI DIU access of an outside 
line.
©LED 10: Enables Caller ID and ANI information to be sent from RCPI-DI to the 
connected PC.
©LED 11: Enables DNIS information to be sent from the RCPI-DI to the connected PC.
©LEDs 17~20: Used to establish data security groups....

Peripheral Installation
PC/Data Communications Interface Units
Strata DK I&M    5/9910-63
Peripheral Installation
Important!Check the printer’s serial documentation for correct RS-232 pin requirements. The 
requirements vary with each manufacturer.
PDIU-DS Programming
©Program 20: Configures the PDIU-DS to connect to a serial printer (see Strata DK 
Programming Manual for instructions and record sheets).
©LED 01: Should always be ON for PDIU-DS ports.
©LED 02: Should be OFF for PDIU-DS ports connected to...

Peripheral Installation
PC/Data Communications Interface Units
10-64Strata DK I&M    5/99
ä
To configure the PDIU-DS as a DTE device
1.Disassemble the PDIU-DS and place jumper plugs P1~P9 in the “B-C” position (MODEM).
2. Reassemble the PDIU-DS and mark “B-C” on the bottom identification label for future 
reference. (See Figures 10-32 and 10-33.)
ä
 To install modems to PDIU-DSs
1. Connect the PDIU-DS to the appropriate digital port circuit per the wiring diagrams in Chapter 
8 – DK40i/DK424 Universal...

Peripheral Installation
PC/Data Communications Interface Units
Strata DK I&M    5/9910-65
Peripheral Installation
©Program 21: For each PDIU-DS/modem pair, assign the digital, RSTU2, RDSU/RSTS, and 
PESU ports that will be connected to the PDIU-DS and modem, respectively.
©Program 22/33: If more than one modem/PDIU-DS pair is configured as a system modem 
pool, the PDIU-DSs should be set to hunt each other in Program 22. The modem RSTU, 
PSTU, RDSU/RSTS, or PESU ports should be set to hunt each other in...

Peripheral Installation
PC/Data Communications Interface Units
10-66Strata DK I&M    5/99
 Notes
lDo not cut the Perception jumper wire for Strata DK installation.
lJumper wire is for Perception applications only.
Figure 10-34 DK PDIU-DS Disassembly/Assembly Diagram
RPCI-DI/PDIU-DI/PDIU-DS Data Communication Installation Tests
The following material provides tests for five RCPI/DIU data call applications:
©PC-to-PC
©PC-to-Printer
©Internal PC-to-External PC
©External PC-to-Internal PC
©PC Auto Dial Voice...

Peripheral Installation
PC/Data Communications Interface Units
Strata DK I&M    5/9910-67
Peripheral Installation
Each of these tests can be conducted with manual dialing from a digital telephone’s dial pad or AT 
dialing from a personal computer’s keyboard; however, only the preferred method of dialing for 
application is presented.
PC-to-PC Test with AT Commands
NoteSee Figure 10-35, “DK PC to PC Test Call Using AT Commands” for additional 
information.
1. Set RPCI or DIU programming.
©Program 20:...

Peripheral Installation
PC/Data Communications Interface Units
10-68Strata DK I&M    5/99
Figure 10-35 DK PC to PC Test Call Using AT Commands
PC-to-Printer Test using Manual Dialing
NoteSee Figure 10-36 for additional information.
1. Set the RPCI or DIU programming.
©Program 20: Port 001. LEDs 01, 02, 05, and 17 ON; all other LEDs OFF.
©Program 20: Port 003. LEDs 01, 04, and 17 ON; all other LEDs OFF.
©Program 39: Port 001. DWD&DOO (456) and DWD5HOHDVH (454) buttons should be 
provided.
©Default...