![Rice Lake MSI-8000 Скачать руководство пользователя страница 18](http://html.mh-extra.com/html/rice-lake/msi-8000/msi-8000_technical-manual_1453937018.webp)
MSI TranSend 7000 Series
14
Visit our website
www.RiceLake.com
2.6 Relays
The MSI-7000 TranSend can be equipped with three Form C Coil relays for process control or safety related systems. The MSI-
7000HD comes standard with three relays.
Relays are installed and wired out to 3 pins on a M12 connector.
Figure 2-5. Relay Wiring Diagram
With normally open wiring, the contact is de-energized when the setpoint is inactive. When the setpoint is tripped, the contact
will close and the relay will energize.
With normally closed wiring, the contact is closed and energized when the setpoint is inactive. When the setpoint is tripped, the
contact will open and the relay will de-energize.
See
Section 3.2.6 on page 30
for programming setpoints.
Relay 1 - Common
ACN or B-
ACL or B+
Relay 1 - Normally Open
Relay 1 - Normally Closed
Relay 2 - Common
Relay 2 - Normally Open
Relay 2 - Normally Closed
Relay 3 - Common
Relay 3 - Normally Open
Relay 3 - Normally Closed
Fuse
5A Type
Relay Configuration
(1 of 3)
Содержание MSI-8000
Страница 49: ......