CM6700 SWITCHER
To connect a CM6700 switcher directly to the
1.Using a modified null modem cable
2.Connect the other end of the cable to the COM 2 screw terminal connector on the CM6700 switcher. Note the pin assignments on the wiring.
3.Remove the cover from the CM6700 and set the SW5 DIP switch to
NOTE: TO PROPERLY SHIELD DATA CABLE
CONNECT GROUND ON ONE END ONLY.
SET DIP SWITCH (SW5) ON
SW5 DIP SWITCH SETTINGS
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
KEY
ON OFF
RS-232
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| CM6700 |
|
|
|
|
| VIDEO INPUTS |
|
| VIDEO OUTPUTS |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ALARMS |
|
|
|
|
|
|
|
| LOCAL |
|
|
|
|
|
|
|
| 1 |
|
|
|
|
|
|
| KEYBOARD |
| ||
1 | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 1 2 | 3 | 4 | 5 6 | 7 | 8 | 9 |
|
| 14 15 16 1718 |
|
|
|
|
| |||||||||||||||
|
|
|
|
|
|
| 2 | ALARMS |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
| 10 11 1213 14 15 16 1718 |
| REMOTE KEYBOARD(S) |
| |||||||
|
|
|
|
|
|
|
| COM 1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| COM 2 |
|
|
|
|
|
|
|
|
| 10 11 12 |
2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 1 2 3 4 5 6 7 8 9 10 11 12 | T T | R R | ||||||||
|
|
|
|
|
|
|
| + | + |
| ||||||||
|
|
|
|
|
|
|
| CONTROL |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| OUTPUTS |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 0 | 1 | 2 | 3 | F |
| F | N N C |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 2 |
| 3 | O C O |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| M |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| F | N N |
Figure 31. CM6700 Connections
4. After installing system hardware, complete the following configuration steps:
|
| COM 1 OR | |
|
| COM 2 | COM 2 |
|
| 2 RX | 7 TX |
|
| ||
T | 12 RX | ||
|
| 3 TX | |
|
| 5 GND | 9 GND |
a.Add the Pelco ASCII driver and the switcher to the
b.Change the CM6700 COM port settings to match the
33 |