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SERIAL PRINTER
POWER
PARALLEL PRINTER
P/N 140-820150
120 OHMS, 1/4W, 5%
P/N 140-820150
120 OHMS, 1/4W, 5%
2 3 4 5
6 7 8 9 10 11 12 13 14 15 16
1
TB1
NET-7
1
2 3 4 5
6 7 8 9 10 11 12 13 14 15 16
TB2
Notes:
1. Use a minimum wire gauge of 22 AWG.
2. Use a maximum of 80 ohms per pair of
wires for the network connections.
3. Use shielded twisted pair for network
connections.
4. Terminate the shield ONLY at the MMB
enclosure.
5. For Style 7, use a 120 Ohm, 1/4W, 5%
EOLR, P/N 140-820150, in positions 1 and 2
and positions 3 and 4 on plug J8.
6. For Style 7, use a NET-7 card and refer to the
NET-7 Installation Instructions, P/N 315-090914.
7. The NET-7 is not compatible with the PS-5N.
SUPERVISION
OPTIONAL
NOTE:
INSTALL EITHER A SERIAL OR
PARALLEL PRINTER. ONLY ONE
PRINTER CAN BE CONNECTED
TO THE SYSTEM.
SUPERVISED BY DEFAULT
1
2 3 4 5
6 7 8 9 10 11 12 13 14 15 16
MOM-4
2 3 4 5
6 7 8 9 10 11 12 13 14 15 16
1
Figure 5
RCC-3/3F Style 7 Wiring (MMB-1 or MMB-2)
5
1
BACKLIGHT
J3
13
14
LCD
J2
+
+24VDC
-24VDC
TB3
For 24 VDC connections, refer to the following terminations:
MMB
PSR-1
PLM-35 (Used with PS-35)
ALARMSAF (Model BN4-002-UL)
PAD-3
TB4
8. This configuration is power limited to NFPA
70 according to NEC 760.
9. The RCC-3/-3C/-3F/-3FC MUST have an earth
ground connected to the chassis. Wire shield or
conduit is not an acceptable ground. Use any
available unused, unpainted stud on the MMB
for chassis grounding.
10. Refer to Wiring Specification for MXL, MXL-IQ
and MXLV Systems, P/N 315-092772 revision
6 or higher, for additional wiring information.
11. Maximum voltage: 8V peak to peak
Maximum current: 150mA
1
2
8
1
12
1
KEYBOARD
LEDS
J1
J5
J12
J4
J8
NETWORK
TO OPTIONAL
-
1
2
MODULES
1
2
3
4
1
8
*
P/N 140-820150
*
*
120 OHMS, 1/4W, 5%
TO CHASSIS GND ON MMB-1/-2
TB5, 9-12
TB3, 3-6
TB1, 1-2
DC1
TB2, 18-19
5
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