Data Sheet for Product

Page 2 of 6
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Siemens Building Technologies, Inc.
SEC0089R1
1
2
3
4
SHORT
ALARM ALARM
OPEN
SECURE
Figure 2. Four-State Supervision – All alarm input points of the ACU, RRE and RIM are fully supervised
using dual end-of-line resistors. Four-state supervision indicates all wiring conditions.
SIXTEEN
SUPERVISED
INPUTS
TWO RELAY
OUTPUTS
TO HOST COMPUTER
PORT #1
PORT #2
RIM-0/1
REMOTE INPUT
MODULE
DIRECT CONNECT
ACU
REN
1
2
SIXTEEN
RELAY
OUTPUTS
RRM-0/1
REMOTE RELAY
MODULE
DIRECT CONNECT
3
3
FOUR
SUPERVISED
INPUTS
TWO RELAY
OUTPUTS
RRE-1
REMOTE READER
ELECTRONICS
2
3
SIXTEEN
SUPERVISED
INPUTS
TWO RELAY
OUTPUTS
UP TO 32
SUPERVISED
INPUTS
UP TO 32
RELAY OUTPUTS
RIM-0
OR
RIM-1
REMOTE INPUT
MODULE
2
3
SIXTEEN
RELAY
OUTPUTS
RRM-0
OR
RRM-1
REMOTE RELAY
MODULE
3
1
1
1
1
2
3
1
SEC0085R1
Figure 3. Wiring Diagrams
Cable
Number
Description Belden Cable Number
(or approved equivalent)
Distance Limitations
1
Communication (RS-485) and power
(24Vdc)
#9329-22AWG, 3-pair/individual shields or
#9369-18AWG, 3-pair/individual shields
Max. 1,000 ft./305 m
Max. 4,000 ft./1,220 m
2
Supervised input #9407-22AWG, 2-conductor/unshielded Max. 1,000 ft./305 m
3
Relay output #9409-18AWG, 2-conductor/unshielded Max. 1,000 ft./305 m