Instruction manual
2.2 Input and Output Signals - Figure 2.2 shows the input and output connectors on the rear panel.
AC1
GND
J7
AC2
J4
A2
J5
A
J6
A1
114
J1
B2
J2
B
J3
B1
A, B - RF & IF IN/OUT
RF & IF Primary In/Out
for switches A&B. See Table 2.2.
J7 - MONITORS and CONTROLS
Terminal Strip. See Table 2.1.
AC1, AC2 - POWER IN
AC inputs for switching power supplies.
100-240 ±10% VAC, 47-60 Hz.
A2, B2 - RF & IF IN/OUT
RF & IF Back-up In/Out
for switches A&B. See Table 2.2.
A1, B1 - RF & IF IN/OUT
RF & IF Primary In/Out
for switches A&B. See Table 2.2.
FIGURE 2.2 1582-22L RF Switch Rear Panel Inputs/Outputs
Table 2.1 J7 PPinouts
Pinouts (Monitors and
Table 2.1 J7 Pinouts (Monitors and Controls)
Pin Function Description
1 REMOTE 1 IN When in AUTO, momentary ground on this pin selects CH1
2 REMOTE 2 IN When in AUTO, momentary ground on this pin selects CH2
3 GROUND Ground
4 REMOTE RESET IN When in LATCH mode, ground resets switch to CH1
5 NC Not Connected
6 SWITCH COMMON Common pin for SWITCH 1, 2
7 GROUND Ground
8 MANUAL *Open collector output (< 5) to GND when in MANUAL mode
9 REMOTE *Open collector (< 5) to GND when in REMOTE mode
10 GROUND Ground
11 SWITCH 1 **Relay closure to J7 pin 6 (<5) when CH1 RF is selected
12 SWITCH 2 **Relay closure to J7 pin 6 (<5) when CH2 RF is selected
13 ALARM 1 IN Ground or Open (selectable by JP2) is CH1 alarm
14 ALARM 2 IN Ground or Open (selectable by JP2) is CH2 alarm
* Max voltage to be connected is +20 VDC @ 30mA
** Max voltage to be connected is +30 VDC @ 100mA
BNC, 75BNC, 75
BNC, 50
BNC, 50BNC, 50
BNC, 50
BNC, 50
BNC, 50
F-type, 50
BNC, 50BNC, 50BNC, 50BNC, 50
F-type, 50
N-type, 50
N
M
J
D
STD BNC, 75BNC, 75BNC, 75
N-type, 50
BNC, 75
IF (B1, B2)RF (A1, A2)RF Common (A)Option IF Common (B)
RF (Switch A, In/Out) IF (Switch B, In/Out)
TABLE 2.2 RF Connector Options
*NOTE* When the 1582 RF Switch is installed into a system, J7 Pins 13 and 14 (Alarms In) and appropriate grounds must be
interconnected between the primary(s), backup(s) and the 1582 RF Switch for proper switch function.
1582-22L Manual, Rev. C Page 6 06/13/11