Siemens Industry, Inc.
Building Technologies Division
P/N 315-033060-19
4
Terminals 10, 11 and 12 provide external CAN network connection. All
others are not used.
TB2
Relay outputs; 1 for Alarm, 1 for Trouble and 2 User-programmable relays
that are set to NOT USED by default. These outputs are rated 2A @ 30VDC/
120VAC (.6 PF).
Under normal system operation, the alarm and trouble relays are
controlled by the PMI/PMI-2/PMI-3 (XLS), FCM2041-U2 (Desigo Fire
Safety Modular), FCM2041-U3 (Cerberus PRO Modular). However, if the
HNET fails (and the initiating card cannot communicate with the PMI/
PMI-2/PMI-3 (XLS), FCM2041-U2 (Desigo Fire Safety Modular),
FCM2041-U3 (Cerberus PRO Modular), the DLC will control the ALARM
and TROUBLE relays. The User programmable relays are activated by the
PMI/PMI-2/PMI-3 (XLS), FCM2041-U2 (Desigo Fire Safety Modular),
FCM2041-U3 (Cerberus PRO Modular) output logic as programmed by
the Zeus tool. When the system is operating normally, these relays are
controlled by the output logic only. (See Figure 4.)
TB3
24VDC Power Limited Output Terminal. This terminal output is limited to
4A. When it is exceeded, it will shut down, light its associated diagnos-
tics LED and send a fault condition to the PMI/PMI-2/PMI-3 (XLS),
FCM2041-U2 (Desigo Fire Safety Modular), FCM2041-U3 (Cerberus PRO
Modular)
.
This output is normally connected to the modules and cards located on
the door of the enclosure or to remote CAN network modules. This
output is power limited to NFPA 70 per 760. All wiring must be in
accordance with Article 760 of NEC or local building codes. (See Figure 2.)
Output Voltage: 24VDC +10%, -15%
Output Current: 4A max
TB3-1: (+) terminal
TB3-2: (-) terminal
TB4
24VDC Non-Power Limited Output Terminal. This terminal is non-power
limited and can supply up to 12A. When the current draw is exceeded, it
shuts down, lights its associated LED and sends a fault condition to the
PMI/PMI-2/PMI-3 (XLS), FCM2041-U2 (Desigo Fire Safety Modular),
FCM2041-U3 (Cerberus PRO Modular).
This output is normally connected to the input terminals of the CC-5.
This output must remain within the enclosure or within 20 feet in rigid
conduit. All wiring must be in accordance with Article 760 of NEC or
local building codes. (See Figure 2.)
Output Voltage: 24VDC +10%, -15%
Output Current: 12A max
TB4-1: (+) terminal
TB4-2: (-) terminal
The total cumulative sum of the 24VDC output (power l non-power limited)
must not exceed 12A. Over current draw will initiate a PSC-12 shut down.
The main AC power line must be turned OFF prior to installation.
19
24
18
13
TB2
NO
NO
NO
NO
NC
NC
NC
NC
C
C
C
C
PROGRAMMABLE
COMMON
TROUBLE
RELAY
OUTPUT
ALARM
RELAY
OUTPUT
USER
RELAY 2
OUTPUT
USER
RELAY 1
OUTPUT
Figure 4
TB2 Wiring Diagram
Figure 3
TB1 Wiring Diagram
S = SHIELD TIE POINT.
CONNECT AT ONE
PSC-12 ONLY.
1
6
12
7
TB1
+
+
–
–
S
S
+
– S
+
– S
FMT
RISER
LVM
MONITOR
SPEAKER
LVM
MICROPHONE
CAN
