4.0 Hardware Descriptions and Specifications
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4.2.2 SG-CPM5 I/O Terminal Pin-Outs
1
3
2
4
5
7
6
8
9
10
12
11
13
1.
Input 1
UPS AC Failure: UPS AC normally closed output opens on failure.
2.
GND
Common (ground)
3.
Input 2
UPS DC Failure: UPS Battery normally closed output opens on failure.
4.
Input 3
Remote ACK: When the SG-CPM5 is in manual mode pressing the ack button (front panel) or connecting this input to
ground (Typically via a button) will acknowledge the first event on the LCD.
5.
GND
Common (ground)
6.
Input
Future Use
7.
Output R1 Follow Buzzer: Relay contact closes following the buzzer caused by manual mode.
8.
R1
Relay 1 Common
9.
Output R2 Trouble Output: Relay contact closes when the trouble (Status) LED Activates.
10.
R2
Relay 2 Common
11.
Output R3 Network Status: Relay contact closes when the network is present.
12.
R3
Relay 3 Common
13.
GND
Common (Gound)
For ULC installations Canada, the equipment shall be rack-mounted and powered by a permanently wired supply in accordance with C22.1, Canadian
Electrical Code, Part 1, Safety Standard for Electrical Installations, section 32. This equipment is intended to utilize the building emergency AC supply
system for their standby supply (e.g., UPS, batteries in conjunction with engine-driven generators).
4.2.2.1 UPS AC Failure – Pin 1
UPS AC Failure – this normally closed input is used with backup power supplies that support output activation for status indication. When this input is
activated the SG-CPM5 will indicate a trouble condition for UPS AC Fail (see SG-CPM5 option [609] for the primary and [610] for the secondary).
4.2.2.2 UPS DC Failure – Pin 3
UPS BATT Failure – this normally closed input is used with backup power supplies that support output activation for status indication. When this input
is activated the SG-CPM5 will indicate a trouble condition for UPS Battery Fail (see SG-CPM5 option [611] for the primary and [612] for the sec-
ondary).
4.2.2.3 Remote ACK – Pin 4
Remote Ack – this input is used to provide a method to acknowledge an alarm condition (while the receiver is in manual mode) from a remote location.
The Remote Ack input shall be available any time that the front panel Ack button is available.
4.2.2.4 Buzzer Follow Output – Pin 7
Manual Mode Buzzer Follow – this output is activated in synchronization with the buzzer output of the SG-CPM5. Once the buzzer has been
silenced/ended, the output will deactivate. This output is used to monitor the buzzer when the receiver is in a remote location.
4.2.2.5 Trouble Status Output – Pin 9
Trouble output – this output is activated with the trouble status output of the SG-System 5. Any enabled trouble condition on the system shall activate
the output. Once all trouble conditions have been cleared, then the output will deactivate. This output is used to monitor trouble conditions when the
receiver is in a remote location.
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Summary of Contents for SG-System 5
Page 69: ...6 0 Options 69 FIGURE 6 2 Flow Diagram for Fallback Mode 1 SG System 5 Operating Manual ...
Page 70: ...6 0 Options 70 FIGURE 6 3 Flow Diagram for All Mode 2 SG System 5 Operating Manual ...
Page 71: ...6 0 Options 71 FIGURE 6 4 Flow Diagram for IP Fallback Mode 3 SG System 5 Operating Manual ...
