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Parts Description
Names
Sensor monitor output 1 indicator
5
(Orange) [AUX1]
Sensor monitor output 2 indicator
6
(Orange) [AUX2]
Sensor monitor output 3 indicator
7
(Orange) [AUX3]
Sensor monitor output 4 indicator
8
(Orange) [AUX4]
9
Digital error indicator (Red)
10 Sensor connector
Control output polarity
11
selection switch
Non-safety output polarity
12
selection switch
Safety input mode setting switch
13
(Switch No. 1 to No. 4)
Sensor connection number
14
setting switch
(Switch No. 5 to No. 8)
I/O terminal block
15
(14 poles)
10
Light up when auxiliary detection output of each sensor is ON.
Blink when sensor error is occurred. For details, refer to "Chapter 5 Trou-
bleshooting."
It lights in 7 segments for an error.
For details, refer to "Chapter 5 Troubleshooting."
Connect safety liquid leak sensor SQ4-A series. (Maximum 4)
To connect multiple sensors, use the connector from No. 1.
PNP output type and NPN output type cannot be used together.
The polarities of control output 1 / 2 (OSSD 1 / 2) are set to the PNP output
or the NPN output mode.
The polarities of safety input 1 / 2 are set to the PNP input or the NPN input
mode.
Polarities of non-safety output ERR, SUB, AUX1 to 4 are set to the PNP
output or the NPN output.
Switch No.
1
2
3
ON
OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
Settings other than above become lockout status.
Switch No.
5
6
7
ON
ON
ON
ON
OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
Terminal
names
T1
T2
ERR
SUB
AUX1
AUX2
AUX3
AUX4
Y1
Y2
COM+
COM-
A1
A2
© Panasonic Industriar Devices SUNX Co., Ltd. 2016
Functions
Safety input 1 / 2
4
OFF
Invalid
ON
Valid: Semiconductor input mode
OFF
Valid: Contact input mode
No. of connecting sensors
8
ON
OFF
2 units
ON
3 units
OFF
4 units
Description
Test input terminal (for contact only)
Open: Test input valid
[Control output 1 / 2 (OSSD 1 / 2) OFF]
Short circuit: Test input invalid
Lockout output
Output for negative logic output of control
output 1 / 2 (OSSD 1 / 2)
Sensor monitor output 1 to 4
Monitor output corresponding to the detec-
tion auxiliary output of sensors No. 1 to 4
Control output 1 (OSSD 1)
Control output 2 (OSSD 2)
Common terminal for control output 1 / 2
(OSSD 1 / 2) return in NPN output
Common terminal for control output 1/2
(OSSD 1 / 2) return in PNP output
+24V
0V
1 unit
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