ABB C1900 Series 설치 매뉴얼 - 페이지 10

{카테고리_이름} ABB C1900 Series에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ABB C1900 Series 16 페이지. Circular chart recorder and recorder/controller
ABB C1900 Series에 대해서도 마찬가지입니다: 설치 매뉴얼 (20 페이지), 사용자 설명서 (20 페이지), 사용 설명서 (12 페이지), 운영 매뉴얼 (20 페이지), 설치 매뉴얼 (20 페이지)

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ABB C1900 Series 설치 매뉴얼
...4 ELECTRICAL INSTALLATION
4.2.9 Motorized Valve – Fig. 4.6
A motorized valve with or without feedback requires 2 relays
(common and normally open terminals) to drive the valve in
either direction. Any two relays can be allocated for this
function. Fig. 4.6 A shows two possible combinations.
Note. For valves with position feedback using
low voltage (mV), voltage (V) or current (C), refer
to Fig. 4.5 B, C and F for connections.
Four Relay Module
10
2
11
3
4
10
5
11
6
Type 1 and/or Type 2
Modules – see Note
Type 1 or Type 2
Module
4
5
6
Link – see Information
A – Standard Feedback Slidewire Configuration
Note. Type 1 and type 2 modules have one relay
output, therefore two modules are required.
8
(L)
Valve
Positioner
Power
Supply
(N)
100%
0%
Motorized
Valve Drive
0%
100%
Fig 4.6 Motorized Valve Connections (using feedback slidewire)

4.3 Module Connections

4.3.1 Standard I/O or Analog + Relay

(Module Types 1, 2 and 7) – Fig. 4.5
The connections are the same as Channel connections to the
main board. Refer to Section 4.2.
4.3.2 Four Relay Module (Module Type 3) – Fig. 4.7
1
2
3
4
L
5
N
6
7
8
9
10
11
12
Fig. 4.7 Four Relay Module Connections
Type 1 or Type 2
Module
4
5
6
Link – see Information
B – Alternative Feedback Slidewire Configuration
Information. Link must be connected at valve
drive end, not at the controller terminals.
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common

(Module Type 3)

Motorized
Valve Drive
0%
100%
Relay 1
Relay 2
Relay 3
Relay 4