MBZ-00001-01
Installation Guidelines
29
Copyright © 2004 Tait Electronics Ltd
November 2004
Figure 3.5 Remote control using a transistor or standard switch
Note:
When V
CC
is 4 to 10V
DC
, the resistor R* is not required. When V
CC
is >10V
DC
the resistor R* must be connected.
The value of R* in k
Ω
is given by:
3.7
Parallel Operation for Redundancy
[Content to come]
PSU
1K
–RC
+RC
V
CC
PSU
1K
–RC
+RC
V
CC
R*
R*
10mA
max
External
power
source
Standard Switch
Transistor Switch
Additional resistor
Additional resistor
R K
Ω
(
)
V
cc
1.1
–
10
----------------------
1
–
=
Summary of Contents for T809-10
Page 12: ...12 General Information MBZ 00001 01 November 2004 Copyright 2004 Tait Electronics Ltd ...
Page 36: ...36 Troubleshooting MBZ 00001 01 November 2004 Copyright 2004 Tait Electronics Ltd ...
Page 41: ...MBZ 00001 01 Service Information 41 Copyright 2004 Tait Electronics Ltd November 2004 ...
