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“Logical connection” enables easier modification and expansion of machines. Ex) Machining Center • When the Emergency Stop Switch is pressed, the entire machine will stop. • When a door is open, the corresponding part will not activate. Emergency Stop Switch...
Note: 1. The OFF-delay time can be set in 16 steps as follows: T15: 0/0.2/0.3/0.4/0.5/0.6/0.7/1/1.5/2/3/4/5/7/10/15 s T150: 0/10/20/30/40/50/60/70/80/90/100/110/120/130/140/150 s 2. The OFF-delayed output becomes an instantaneous output by setting the OFF-delay time to 0 s. 3. P channel MOS FET transistor output 4. PNP transistor output...
Load current: 100 mA max. Note: 1. While safety outputs are in the ON state, the following signal sequence is output continuously for diagnosis. When using the safety outputs as input signals to control devices (i.e. Programmable Controllers), consider the OFF pulse shown below.
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Approx. 165 g Note: 1. When two or more Units are connected by logical AND, the operating time and response time are the sum total of the operating times and response times, respectively, of all the Units connected by logical AND.
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AND input Note: 1. See Logical AND Connection Combinations below for details. 2. The number of G9SX-EX401-@ Expansion Units or G9SX-EX041-T-@ Expansion Units (OFF-delayed Model) not included. 3. G9SX-EX401-@ Expansion Units and G9SX-EX041-T-@ Expansion Units (OFF-delayed Model) can be mixed.
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2. The maximum response time (including Expansion Units) in this block flow diagram is the time it takes the output from the Expansion Unit connected to the Unit on the lowest tier to switch from ON to OFF after the input to the Unit on the highest tier switches from ON to OFF.
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100 max. OFF-DELAY 35.5 max. 115 max. (10) (6) (See note 2.) (35)* Note: 1. Above outline drawing is for -RC terminal type. * Typical dimension 2. For -RC terminal type only. G9SX-ADA222-@ (6) (See note 2.) Terminal arrangement X2 A1...
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G9SX-EX401 24VDC 100 max. 14 24 14 24 23 max. 115 max. (6) (See note 2.) (22.5)* Note: 1. Above outline drawing is for -RC terminal type. * Typical dimension 2. For -RC terminal type only. G9SX Flexible Safety Unit...
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T41 T42 T41 T42 G9SX-AD322-T G9SX-AD322-T Thereby the logic of the safety output of Unit B is “a” AND “b”. (An AND of inputs “a” and “b” is output.) Output (a&b) Next unit (4 unit max.) Logical AND connection sig. (2nd layer)
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■ Connecting Safety Sensors and the G9SX 1. When connecting safety sensors to the G9SX, the Y1 terminal must be connected to 24 VDC. The G9SX will detect a connection error, if the Y1 terminal is open. 2. In many cases, safety sensor outputs include an OFF-shot pulse for self diagnosis.
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Basic Unit) Set the cross fault detection mode for safety inputs by shorting Y1 to 24 V or leaving it open. When cross fault detection is set to ON, short-circuit failures are detected between safety inputs T11-T12 and T21-22. When a cross fault is detected, the following will occur.
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Advanced Unit C The OFF-delay preset time on an Advanced Unit is set from the OFF- delay time preset switch (1 each on the front and back of the Unit). Normal operation will only occur if both switches are identically set.
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Settings Indication (at Power ON) Settings for the G9SX can be checked by the orange indicators for approx. 3 seconds after the power is turned ON. During this settings indication period, the ERR indicator will light, however the auxiliary error output will remain OFF...
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Fault Detection When the G9SX detects a fault, the ERR indicator and/or other indicators light up or blink to inform the user about the fault. Check and take necessary measures referring to the following table, and then re-supply power to the G9SX.
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When indicators other than the ERR indicator blink, check and take necessary actions referring to the following table. Other Fault Expected cause of the fault Check points and measures to take indicator indicators Mismatch between input 1 The input status between input 1 and input Check the wiring from safety input devices to the and input 2.
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60947-5-1 and capable of switching maintenance and disposal of system. micro loads of 24VDC, 5mA. 8. A person in charge, who is familiar to the machine in which G9SX Safety Sensor Use approved devices complying with is to be installed, should conduct and verify the installation.
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In direct sunlight Expansion Unit at the end position. When Advanced Unit is b. At ambient temperatures out of the range of − 10 to 55 ° C. used without expansion units, leave the termination connector c. At relative humidity out of the range of 25% to 85% or under set on the Advanced Unit.
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When using G9SX for safety categories, be sure to confirm the conformity as a whole system. 1. Input the signals to both of the Safety inputs (T11-T12 and T21- T22). 2. Input a signal to the Safety inputs (T11-T12 and T21-T22) through switches with Direct Opening Mechanism.
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Application Examples G9SX-AD322-T15 (24 VDC) (1-channel Emergency Stop Switch Input / Manual Reset) Feedback Loop +24 V Motor controller Timing chart +24 V Emergency stop switch S1 AN D T12 T21 T22 T31 T32 T33 Y1 T41 T42 Reset switch S2 G9SX-AD322-T15 KM1, KM2 N.C.
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M1, M2: 3-phase motor Note: 1. This example corresponds to category 4 (EN 954-1). 2. For further information of settings and wiring, refer to the catalog or instruction manual of the connected sensor. 3. Use safety sensors with PNP outputs.
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Operation command Rotation of motor OFF-delay time OFF-delay time OFF-delay time (1) Guard 1 opened: Unit B and Unit D stops. (2) Guard 3 opened: Unit D stops. (3) Emergency stop button pressed: All units stop. G9SX Flexible Safety Unit...
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CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE...