2.0 Installation
2.1 Mechanical - The 1582-725 is rack mounted by attaching the front panel to a rack through the four holes at
the edges of the panel.
2.2 Rear Panel Inputs and Outputs - Figure 2.0 shows the input and output connectors on the rear panel.
J2, J5 - RF COMMON OUTPUT
The COMMON RF output for switches
A1 and A2. BNC (female), 75
Ω
.
J7 - MONITORS and CONTROLS
Terminal Strip. See Table 2.1.
AC1, AC2 - POWER IN
AC inputs for switching power
supplies. 100-240
±
10%
VAC, 47-63 Hz.
J8, J11 - RF CH2 INPUT
CH1 RF inputs for switches
B1 and B2. BNC (female) 75
Ω
.
J1, J4 - RF CH2 INPUT
CH1 RF inputs for switches
A1 and A2. BNC (female) 75
Ω
.
J10, J13 - RF CH1 INPUT
CH2 RF inputs for switches
B1 and B2. BNC (female) 75
Ω
.
J9, J12 - RF COMMON OUTPUT
The COMMON RF output for switches
B1 and B2. BNC (female), 75
Ω
.
AC1
GND
J7
AC2
J4
A12
J5
A1
J6
A11
1
15
J1
A22
J2
A2
J3
A21
J11
B11
J12
B1
J13
B12
J8
B21
J9
B2
J10
B22
J3, J6 - RF CH2 INPUT
CH2 RF inputs for switches
A1 and A2. BNC (female) 75
Ω
.
TABLE 2.0 Rear Panel Input/Output Connectors Pinout
J7A,J7B - Monitors andd
Monitors an
d Controls C
Connectors
J7A,J7B - Monitors and Controls Connectors (J7A-TOP, J7B BOTTOM)
Function
Pin #
Description
ALARM 1 IN
13
Ground or Open (selectable by JP2, JP102) gives CH1 alarm
ALARM 2 IN
14
Ground or Open (selectable by JP2, JP102) gives CH2 alarm
REMOTE 1 IN
1
When in AUTO, momentary ground on this pin selects CH1
REMOTE 2 IN
2
When in AUTO, momentary ground on this pin selects CH2
REMOTE RESET IN
4
When in LATCH mode, ground resets switch to CH1, resets REMOTE to AUTO
MANUAL INDICATION*
8
Open collector output (<5
Ω
) to GND when in MANUAL mode
SWITCH 1 MON**
11
Relay closure to J8 pin 6 (<5
Ω
) when selected data is CH1 data
SWITCH 2 MON**
12
Relay closure to J8 pin 6 (<5
Ω
) when selected data is CH2 data
SWITCH MON COMMON
6
Common pin for SWITCH 1, 2 MONITOR
NOT USED
9
GROUND
3 7
Ground
NO CONNECTION
5 10 15
Not connected
*Max voltage able to be connected to this is +20 VDC @ 30ma.
**Max voltage to be connected to this is +30 VDC @ 100 ma.
2.3 Front Panel Controls and Indicators - The following are the front panel controls and indicators.
SWITCH A
POWER
1 2
AUTO
ON-
LINE
MANUAL
SELECT
REM
ON-
LINE
ALM
CH 1
CH 2
ALM
MAN
RESET
SWITCH B
AUTO
ON-
LINE
MANUAL
SELECT
REM
ON-
LINE
ALM
CH 1
CH 2
ALM
MAN
RESET
FIGURE 2.2 1582-725 Front Panel Controls and Indicator
1582-725 Manual, Rev. B
Page 5
4/10/14
