Instruction manual

2.2 Rear Panel Input/Output Signals
Figure 2.1 shows the input and output connectors on the rear panel.
AC1
GND
I/O
FUSE
UNIT 1
PLATE ASSY
AC2
GND
J4
15 234
6789
15 234
6789
FUSE
UNIT 2
F2F1J1
MONITOR
AND
CONTROL
J3A
EXT
ALARM
J3B
VDC VDC
DS2DS1
AC1, AC2 - POWER IN
AC inputs for redundant
switching power supplies.
100-240 ±10% VAC,
47-60 Hz.
J1 - PARALLEL I/O
See table 2.3
DB-37 connector
J2 -
Optional RJ45
Ethernet
Connector
J3A - MONITOR AND CONTROL
Allows for monitoring and controlling
of the 2082 (see Table 2.1).
DB-9 connector
J3B - EXT ALARM
External additional alarm
inputs for future expansion.
DB-9 connector
F1,F2 - FUSES
Fuses for the +15V going to AMP1,
AMP2, and AMP3 of the plate
assembly. 0.75A Fast Blo fuse.
DS1, DS2 - VDC LEDs
LEDs light yellow to indicate voltage
to AMP1, AMP2, and AMP3.
J4 - PLATE ASSY
MS connector used to connect
external Amplifier Plate Assembly.
see Table 2.2
1
5
23
4
20212223
6
10
789
25262728
1115
12
1314
30313233
19
16
1718
242934353637
VDC
DS3
J2 F3
FIGURE 2.1 2082-141-47 Rear Panel I/Oʼs
TABLE 2.1 J3A
TABLE 2.1 J3A Monitor & Control Pinout
Pin Function
1 RS422/RS485 Tx-
2 RS232C Tx, RS422/RS485 Tx+
3 RS232C Rx, RS422/RS485 Rx+
4 RS422/RS485 Tx-
5GND
6 Not Used
7 Not Used
8 Not Used
9 Not Used
*Remote Serial Interface
Interface: DB9 Male
Protocol: RS232C (RS232C/422/485 option Q only), 9600 baud rate, no parity,
8 data bits, 1 start bit, 1 stop bit.
TABLE 2.2 J4
2.2 J4 (Plate Assy) MS Connector Pinout
Pins Functional Description
A AMP1 +15VDC, 0.6A (Fused - F1, LED DS1)
C AMP2 +15VDC, 0.6A (Fused - F2, LED DS2)
E AMP3 +15VDC, 0.6A (Fused - F3, LED DS3)
-142 ONLY
B,D,F,V GROUND
J,K,R,S Switch Common, +26VDC, 5A max
G,H Switch #1 - Position 1
L,M Switch #1 - Position 2
N,P Switch #2 - Position 1 (-142 ONLY)
-142 ONLY
T,U Switch #2 - Position 2 (-142 ONLY)
-142 ONLY
2082-14x-47 Manual, Rev. B Page 16 12/19/13