Electrical Power Connection and Interfacing
MAN0984_Iss 4_01/19
Touchpoint Plus
Pt. No. 3011M5001
38
Technical Handbook
5.2.9
Module / Field Device Connections
Dedicated Alarm Circuit Connections
Optional Remote Reset and Inhibit Switch Connections
Maximum R
loop
resistance for a remote reset/inhibit switch is 18
Ω
, for instance
m of 1 mm
2
shielded cable.
Touc
hp
oi
n
t
P
lus
Ma
in M
od
ul
e
Open
Drain
R
L
oa
d
Touc
hp
oi
n
t P
lus
Ma
in M
od
ul
e
Reset
(NO non-latched Sw.)
Inhibit
(NO latched Sw.)
WARNING
It is the
unauthorised access or tampering.