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Supervision for the MKB-5/-5C printer is set in
CSG-M. In the Network Module Map, select the
MKB and press Enter. Scroll down to Printer
Option and press Enter to toggle to the correct
printer. The fields Supervised Operation and Serial
Port must both be set to YES.
5. Make certain the connector plugs are in place on
J13 for normal operation and network programming.
6. Using 8-wire ribbon cable P/N 555-148722, connect
J4 on the back of the MKB-5/-5C to P6 on the
MMB, or to P7 or P10 on the MOM, or to P3 or P4
on the OMM. Make sure that the red tracing wire is
at position 1 on both connectors.
7. If the MKB-5/-5C is used with an MXLV system,
connect P5 on the ACM-1 to P8 on the MMB-2/-3.
8. Refer to MMB-3 Installation Instructions,
P/N 315-048860, Configuration and MNET
sections to configure the MMB-3 and CSGM for
Style 4/7 wiring.
Operation
Refer to the MXL Multi-Line Display/Panel Operating
Instructions, P/N 315-048692, for additional information
on the operation of the keyboard panel.
To adjust the contrast and brightness of the display,
use pots VR1 and VR2 respectively, located on the
back of the keyboard /display panel. (Refer to Figure 2.)
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 MMB-1/-2/-3 Style 4, use
a 120 Ohm, 1/4W, 5%
EOLR, P/N 140-820150, in
positions 1 and 2 on plug J8.
6.
This configuration is power
limited to NFPA 70 according
to NEC 760.
7.
There MUST be 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.
8.
Refer to Wiring Specification
for MXL, MXL-IQ and MXLV
Systems, P/N 315-092772
revision 6 or higher, for
additional wiring information.
9.
Maximum voltage:
8V peak to peak
Maximum current: 150mA
ELECTRICAL RATINGS
A
i t c
e v
5
A
i t c
e v
2
S
a t
n
d
y b
CCU/M And RDM-1 Wiring To MKB-5/-6 Or RCC-3
MXL-VDT Wiring To MKB-5/-6 Or RCC-3
Figure 4
Typical Style 4 Wiring
3
V
D
C
M
o
d
u
e l
C
r u
e r
t n
4
V
D
C
M
o
d
u
e l
C
r u
e r
t n
2
4
V
D
C
M
o
d
u
e l
C
r u
e r
t n
MKB-5
CCU/M or RDM-1
J10
RXD
2
TXD
3
GND
5
DSR
6
CTS
8
MKB-5
J10
MAIN PORT
RXD
2
TXD
3
GND
5
DSR
6
CTS
8
DB9
0
m
A
3
0
0
m
A
3
0
0
m
A
PORT C
2
RXD
3
TXD
4
DTR
5
GND
7
RTS
MXL-VDT
3
RXD
2
TXD
20
DTR
GND
7
4
RTS
DB25
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