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Advanced Use | Health Care System III |
Call control
‘RS366 Dialing’ is the only dialing protocol and would normally be used together with network clocking ‘RS449/V35 Compatible’ when the external equipment uses RS366 ports.
‘Leased Line’ is a
‘Data Triggered’ mode uses TxData (transmit data), RxData (receive data) and clock signals only. Use ‘Data Triggered’ when no handshake signals are available.
‘Manual’ should be used when no handshake signals are available, and the external equipment requires a constantly connected line.
TIP
TO MAKE AN IP CALL WHEN ‘LEASED LINE’ IS SELECTED, ENTER A NUMBER BEFORE PRESSING CONNECT TO ACTIVATE THE
DIAL MENU.
Network clocking
The network clock setting specifies the number of physical external clock signals.
Use ‘RS449/V35 Compatible’ when the external equipment provides two clock signals, one for transmit and one for receive. The difference between RS449 and V35 is the cable only.
Use ‘X21 Compatible’ when external equipment provides a common clock signal for both transmit and receive.
Cable Specification, V.35
V.35/RS-366 cable
Signal Name | Female | Male 34pin | Male 25pin Comments |
| 26pin DSUB | Winchester | DSUB |
| Pin number | Pin number |
|
Frame ground | 1 | A |
|
Signal ground | 19,23 | B |
|
TX(A), transmit data | 11 | P | Twisted pair |
TX(B) | 12 | S |
|
RX(A), receive data | 13 | R | Twisted pair |
RX(B) | 14 | T |
|
RCLK(A), rcv clock | 15 | V | Twisted pair |
RCLK(B) | 16 | X |
|
TCLK(A), xmt clock | 17 | Y | Twisted pair |
TCLK(B) | 18 | AA |
|
DTR | 26 | H, C |
|
RI | 24 | L, J |
|
RLSD | 22 | F |
|
RS366 DPR | 2 |
| 2 |
RS366 ACR | 3 |
| 3 |
RS366 CRQ | 4 |
| 4 |
RS366 PND | 5 |
| 5 |
RS366 DLO | 6 |
| 22 |
RS366 NB1 | 7 |
| 14 |
RS366 NB2 | 8 |
| 15 |
RS366 NB4 | 9 |
| 16 |
RS366 NB8 | 10 |
| 17 |
RS366 GND | 19 |
| 7 |
Cable Marking | NET | DSU V.35 | DSU RS366 |
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