Honeywell ADEMCO 6271 Series Installation And Setup Manual page 9

To wire, see the Summary of Connections diagrams at the back of this
guide, or the appropriate Systems Interconnection Diagram provided,
and follow the instructions below.
The TouchCenter draws up to 230mA (on models 6271C, 6271CB,
6271CS and 6271CV), and 210mA (6271V). If you are planning to
power it from your panel's Aux Power output, check your panel's
Installation and Setup Guide and verify that this device and others do
not exceed your panel's Aux Power output capability. If it does, a
supplementary power supply is needed.
Connect the wires to the TouchCenter terminal block as
follows:
1. Connect +12VDC to the TouchCenter using step a or b below.
a. If powering the keypad from the control panel, connect the
AUX + terminal of the control panel to the + terminal block
position (+12VDC terminal of the TouchCenter (red wire)).
b. If powering the keypad from a supplementary power supply,
connect the + terminal of the supplementary power supply to
the + terminal block position (+12VDC terminal of the
TouchCenter (red wire)).
DATA OUT (YELLOW)
+12VDC (RED)
SECTION 2: Mounting and Wiring
Y G
DATA IN (GREEN)
GROUND (BLACK)
Figure 2. Wiring the
TouchCenter
6271CV-003-V0
2–3