62 14 972 D 3507
D 3507
.
031.01.07
.
02 11.2010
49
Sirona Dental Systems GmbH
Electrical connection
Installation Instructions HELIODENT
PLUS
Connecting the release and the door contact
båÖäáëÜ
6.4.10
Installation option 7
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Configuration
Installation option 7
Release outside of the X-ray room with Remote Timer, door contact
safety circuit
● Door contact
– Door contact S7
● Release
– Release key on the control membrane S4
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Prerequisites
● The Remote Timer has been installed (see section "Installing the
remote control/remote timer [ ➙ 23]“).
● The Remote Timer has been modified (see section "Modifying the
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Installation
1. Use the clamp (W) to fasten the door contact cable (S7) on PC board
DX4. The shielding of the cable must be in flat contact with the clamp
(W).
2. Connect the cable of door contact S7 to the connecting strip at
X100.3 and X100.4 on board DX4.
3. On PC board DX4, set switch S1 to "
internal
“ (see Section
"Selection of the release button [ ➙ 68]“).
4. On board DX4, set switch S2 to "
OFF
" and activate "
Off
" in service
routine S15 (see section on "Service routines [ ➙ 68]")
7
L6
S7
S4
X100.1
X100.2
X100.3
X100.4
7
DX4
S7
