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C1522M-C (2/05) 21
KBD100, KBD200A, AND KBD300A: REMOTE KEYBOARDS
Use COM 4 or 5 for remote keyboard connections. Each port can support up to eight KBD100/200A/300A Series keyboards. Do not exceed
a total capacity of eight keyboards connected to the CM6800-32X6.
NOTE: A KBDKIT or KBDKIT-X is required to connect remote keyboards. The KBDKIT(-X) consists of two RJ-45 wall blocks and one
transformer. Use one wall block for each keyboard.
If using COM 4, you will need to change the settings (the default setting is for a Genex Multiplexer). Refer to the
Programming
section for
instructions.
1. Select a suitable location for each keyboard and wall block. Wall blocks must be within 6 feet (1.8 m) of a suitable electrical outlet.
Do not mount the wall blocks yet.
2. Connect each keyboard to a wall block, using the data cable supplied with the keyboard.
3. Remove the wall block covers and wire the connections between each wall block. Connect to a final wall block (which will be
connected to the CM6800).
Communication to the keyboards is RS-485. Pelco recommends using shielded twisted pairs cable that meets or exceeds the basic
requirements for EIA RS-485 applications.
4. At each wall block, wire the KBDKIT(-X) transformer to pins 3 and 4. Polarity is unimportant.
5. Replace the cover on the wall block. Secure the wall block to a suitable surface. A double-sided sticky pad is provided to mount the
wall block.
6. Set the address switches for each keyboard according to Table D.
7. Connect the final wall block to COM 4 or 5 on the CM6800-32X6, using a straight data cable (supplied with the CM6800).
Figure 14. Remote Keyboards
COM1
2
3
4
5
16
6
3231
3
120/230V~
50/60 HZ
25 WATTS
12345678
CON TROL
T
+
T
-
R
+
R
-
2
PTZ
KBD100, 200A, 300
A
RJ-45 PIN-OUTS
1 Tx+
2 Tx-
3NC
4NC
5 GROUND
6NC
7Rx-
8Rx+
CM6800-32X6 COM 5
RJ-45 PIN-OUTS
1Rx+
2Rx-
3 KBD 12V
4 KBD GROUND
5 GROUND
6NC
7 Tx-
8 Tx+
010101
3
4
2
1
5
6
7
8
3
4
2
1
5
6
8
7
8
6
7
4
1
3
2
3
4
1
2
8
6
7
55
KBD100
KBD200A
KBD300A
REMOTE KEYBOARDS
KBDKIT(-X)
WALL BLOCK