Keyscan CA150 User Manual

Keyscan Inc. A Member of the Kaba Group – CA150 Rev. B Installation Guide (07.15)
56
Figure 33 – Communication - USB Adaptor/PC
RS-232
CTS
DTR
DCD
RD
TD
GND
Green
Black
Red
Shield*
Ground
Lug
Cut View
CA150
with right cover removed
DOOR RTE
AUX1 AUX2 READER 2 READER 1
* Ensure that the shield is
insulated and connected to the
ground lug. Keyscan suggests
Alpha PVC 10516 - #16 clear
tubing or a comparable tubing to
insulate the shield. Do not
connect the shield to GND on a
communication terminal block.
PC with
Communication
Manager
BRNWHTGRN WHT
+ TX - + RX -
485 OUT 485 IN
To USB port on PC
(may require USB
extender cable)
485 terminal
block not used
use 3 loose
RS-232 wires
tape
back
shield
Note
USB communication is slower
than direct serial or NETCOM
communication.
Green
Black
Red
Unused conductors are
taped back separately.
RS-232
5 conductors 22AWG
shielded cable
Maximum - 20 feet (6 m)
KI-00352E-02-14
SYS. RST.
S1
DIP Switches
S1.11 = OFF
S1.10 = OFF
RDR/SUPV. CONFIG.SYSTEM CONFIG.
ON
6
7
8
9
10
2
3
4
5
1
6
7
8
9
10
2
3
4
5
1
11 12
ON

Keyscan CA150 Specifications

General

Brand	Keyscan
Model	CA150
Category	Control Unit
Language	English