2010ECL-NYC SERIES SIGNAL MONITOR
OPERATIONS MANUAL
Eberle Design Inc.
Page 36
Pin #
Function
Pin #
Function
24
CHANNEL 8 YELLOW
BB
CHANNEL 16 YELLOW
25
CHANNEL 17 GREEN
CC
CHANNEL 17 YELLOW
26
CHANNEL 18 GREEN
DD
CHANNEL 18 YELLOW
27
CHANNEL 16 GREEN
EE
PROGRAM CARD
28
YELLOW INHIBIT COMMON
FF
CHANNEL 17 GREEN
===
Mating connector shall be keyed between pins 24 and 25 and also BB and
CC. The Monitor circuit and the Program Card mate with a 28/56 pin double
sided edge-card connector having 0.156" centers.
9.3 RED INTERFACE CONNECTOR (P8)
Pin #
Function
Pin #
Function
1
CHANNEL 15 RED
11
CHANNEL 9 RED
2
CHANNEL 16 RED
12
CHANNEL 8 RED
3
CHANNEL 14 RED
13
CHANNEL 7 RED
4
CHASSIS GROUND**
14
CHANNEL 6 RED
5
CHANNEL 13 RED
15
CHANNEL 5 RED
6
SPECIAL FUNCTION #2
16
CHANNEL 4 RED
7
CHANNEL 12 RED
17
CHANNEL 3 RED
8
SPECIAL FUNCTION #1
18
CHANNEL 2 RED
9
CHANNEL 10 RED
19
CHANNEL 1 RED
10
CHANNEL 11 RED
20
RED ENABLE
**Note:
Pin #4 may be used to connect the monitor chassis to the cabinet CHASSIS
GROUND. To complete this connection, a soldered wire jumper must be placed in location
E14. Monitor CHASSIS GROUND is also connected through the edge connector P6. The
additional connection through the Red Interface cable can provide the CHASSIS GROUND
connection to the monitor if the unit is removed from the cabinet with the Red Interface cable
attached. The cabinet assembly must also be wired to connect the other end of the Red
Interface cable to CHASSIS GROUND.
9.4 EIA-232 CONNECTOR (J5)
Pin #
Function
I/O
1
DCD
-
2
Tx DATA
O
3
Rx DATA
I
4
DTR
-
5
GROUND
-
6
DSR
-
- WARNING -
IF JUMPER E14 IS USED BE SURE THAT ANY CABINET WIRING OR MONITOR TEST
EQUIPMENT DOES NOT DRIVE PIN #4 WITH AN ACTIVE SIGNAL. USE OF THIS
CHASSIS GROUND CONNECTION MAY MAKE THE UNIT INCOMPATIBLE WITH SOME
SIGNAL MONITOR TESTERS.
THE P8 RED INTERFACE CONNECTOR SHOULD ALWAYS BE UNPLUGGED BEFORE
REMOVING THE UNIT FROM THE CABINET TO PREVENT POTENTIAL EXPOSURE TO
ELECTRICAL SHOCK.
