APPENDIX H | TRIPORT AND ADAPTER CABLE |
Triport and Adapter Cable
Triports are typically used to passively tap data from a serial device. A Triport has three connectors, either 2DB-25's back to back or 2DB-9's and an additional DB-9 male which connects to the VSSI-Pro. The Triport ( and cable ) supplied with the VSSI-Pro is the ATM 2 Channel Triport. The following pin-out diagram for the cable is available for
troubleshooting purposes.
Figure 1H: The VSSI-Pro ATM 2 CHANNEL
DB-25 FEMALE | DB-9 MALE |
| |
2 | 2 |
17 | 4 |
7 | 5 |
3 | 6 |
15 | 7 |
| |
Table 1H: VSSI-Pro ATM 2 CHANNEL
For ATM Camera Port Connection ATM VSSI-Pro (Cable between ATM Camera Interface and VSSI-Pro)
Camera Interface DB-25(M) | DB-9 (M) |
| |
2 | 3 |
3 | 6 |
7 | 5 |
| |
Table 2H: ATM Camera Port Connection
With Data-Out Options:
VSSI-Pro DB-9 (M) | DB-9 (M or F) |
| |
8 | 2 |
5 | 5 |
| |
Table 4H: Data Output Option
DB-9 (MALE) | | DB-9 (MALE) |
| | | |
2 | | | 3 |
3 | | | 6 |
7 | | | 5 |
| |
Table 3H: TCP/IP Cable |
With RTS Triggered Text: |
| | | |
VSSI -Pro | | | DB-9 (M) |
| | | |
9 | | Trigger Input ( + ) |
5 | | Trigger Input (GND) |
| | | |
Table 5H: RTS Triggered Text
NOTE "
The VSSI-Pro does not provide any hardware handshaking signal. The ATM camera port must either be programmed without handshaking or the handshaking signal should be looped back to the camera port.
VSSI-Pro VIDEO SERIAL ATM INTERFACE
