B-2
The Chillgard RT Refrigerant Monitor relays do not convey point-wise
alarm level information. These relays provide information at the monitor
level only, one set of relay contacts (CAUTION, WARNING and ALARM)
per sequencer point. Used as intended, the Chillgard RT Relay Module
enables the user to obtain point-wise alarm level information.
The C
hillgard RT Relay Module monitors the current state of the
Monitor and sets its installed relays according to information received.
While the Chillgard RT Relay Module receives its information from the
Chillgard RT Refrigerant Monitor, it is important to note that the Relay
Module operates independently with respect to the Reset Switch and
Audio operation. Refer to "Operation" later in this appendix for details.
NOTE: Th
e use of ALARM in capital letters refers to the specific
Chillgard RT Refrigerant Monitor third alarm threshold level.
Figure B-2. M
ounting the Relay Module
To Next Page
Loading...
