4 - 94
RCM-1 Connections and Ratings
NOTES
1. Use 18 AWG
minimum wire.
2. Limit the maximum
resistance of loop
total from the first
RCM to the last RCM
to 100 ohms.
Maximum line
capacitance = 1µF.
3. The wiring is power
limited to NFPA 70
per NEC 760.
4. Maximum voltage is
1.5V RMS.
5. Maximum current is
50mA.
6. Refer to wiring
configurations for
the OCC and ACM on
page 4 - 102 for
proper EOLR
placement.
Typical Style 4 connections
This is the basic configuration of the
RCM-1. It allows multiple networked
MXL voice systems to be connected
together to act as one large integrated
voice evacuation system.
Typical Style 4 Wiring
(See Note 6)
S2 SETTINGS
SW Description
Location
B
Location
C
Location
D
1 Copper config off on off
2 Copper config on off off
3 Copper config on on on
4 Copper repeater on on on
5Fiber config on on on
6Fiber config on on on
7 Style 7 on on on
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