Dantel 46023-12 설치 및 운영 매뉴얼 - 페이지 5
{카테고리_이름} Dantel 46023-12에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dantel 46023-12 12 페이지. Smart multiple alarm combiner
페이지 인쇄
T
A - R
L
T
ABLE
ECEIVE
INE
ERMINATION
ALARM PORT
STRAP
NUMBER
NUMBER
1
X1
2
X2
3
X3
4
X4
5
X5
6
X6
7
X7
8
X8
46023-12-0399 <90-00009>
INSTALLATION
1. P
T
ORT
You can strap the 46023-12 MAC to have its alarm inputs (receive
lines) either terminated or unterminated. The terminating load is
100 ohms. Each alarm port must have a current path at some
point of termination, which is normally set at the MAC.
Thru-Hole Version
♦
If a channel is connected to communications lines, the resistor
is normally strapped IN (position 1-2).
♦
If termination for a channel is provided at the source, strap the
resistor OUT.
Refer to Table A and Fig. 2.
(T
-H
V
)
HRU
OLE
ERSION
F
. 2 - S
IG
WITCH AND
1
NOTE:
Switch S2 is not used.
ERMINATION
S
O
L
(T
TRAP
PTION
OCATIONS
HRU
UP IS OFF
UP IS OFF
2 3 4 5 6 7 8
1
2 3 4 5 6 7 8
S 1
S 2
-H
V
)
OLE
ERSION
3 2 1
X8
X7
X6
X5
X4
X3
X2
X1
OUT
IN
P
5
AGE