Siemens Cerberus PYROTRONICS MXL Operation, Installation, And Maintenance Manual page 215

MOI-7, MOD-16, MID-16 Connections and Ratings
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MOI-7 Wiring in Same Enclosure (Figure 3)
MOI-7 Power
The PSR-1 may be used in stand-alone
mode as the power supply for the
MOI-7. In this configuration the MOI-7
and the PSR-1 must be in the same
enclosure. A separate 5V output is
provided for the MOI-7. The PSR-1
local trouble contact must also be
NETWORK
NETWORK
PSR-1
TB3
1 2 3 4 5 6
CZM-1B6 AND PS-5A POWER
18 AWG MIN
4 OHMS MAX
firealarmresources.com
connected as a means of reporting
PSR-1 troubles to the MXL.
If the MOI-7 is in a separate enclosure,
do not use the 5V power on P9. A
separate PS-5A must be included in the
remote enclosure with the MOI-7.
TB4
4
3
2
1
18 AWG MIN
TB1
1 2
4 3 2 1
TB1
P1
PS-5A MOI-7 MOD-16 MOD-16 MOD-16
J3
SYSTEM 3 ENCLOSURE
(OR EQUIVALENT) MOUNTING
MOI-7 Power Wiring (Figure 4)
TO MXL NETWORK
MID-16