Economy Valve Decline in the power supply voltage. (13) (7) AC voltage is applied to the DC pilot valve. The pressure does not increase even if the signal pressure is increased. Pressure cannot be adjusted (14) Insufficient supply pressure and pilot pressure Air is consumed by the equipment on the secondary side.
Failure due to buzzing sound Foreign matter is caught in the iron cores. (4) Wear of the iron cores Decline in the power supply voltage (13) -109 VT307-OMQ0002-B Countermeasures No.
Buzzing noise Foreign matter caught in the armature (4) Wear-out of armature Decline in the power supply voltage (13) 10 VT317-OMH0001-B Countermeasures No.
Leakage due to deterioration of rubber parts Consult SMC. 9 -13- Doc. no.
Description Value 1 Get State 2 Get Instance_type 01h 3 Get TransportClass_trigger 83h 4 Get DeviceNetTM_produced_connection_id 5 Get DeviceNetTM_consumed_connection_id 6 Get DeviceNetTM_initial_comm_characteristics 01h 7 Get Produced_connection_size 02h: EX12-SDN1/-X2 00h: EX12-SDN1-X26/-X77 8 Get Consumed_connection_size 02h 9 Get/Set Expected_packet_rate 12 Get/Set Watchdog_timeout_action 13
Since the valve are subject to air leakage, they cannot be used for applications such as holding pressure (including vacuum) in a pressure vessel. 13. Do not disassemble the product of make any modifications, including additional machining. 6. Not suitable for use as an emergency shut-off valve, etc.
Troubleshooting 13 8. Assembly drawing 14 -1- Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of Caution, Warning or Danger.
(See Fig.13) Replacement part: Shock absorber Bore size Part no. 32 RB1007-X225 4050 RB1407-X552 Lever Hexagon socket head set screw Push down Fig. 11 10 - Lever Shock absorber 11.Internal construction 12 16 Push down Replacement Grease applied Approx.5mm Fig. 12 Fig.13 20 11 - 32&50 Component Parts (12&50) 12 - Revision history 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81
EX600-SEN3 (PNP output) -common type valve EX600-SEN4 (NPN output) +common type valve 13 The valve dose not work correctly Polarity of output does not match. SI unit has failed. Replace the SI unit with a normal one, and check the operation. Valve failure. Replace the valve with a normal one, and check the operation.
Chemical Compatibility 13 to 14 -1- Stainless steel 316 One-touch Fittings Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of Caution, Warning or Danger.
D E F G H I ZS-31-X188 20 9 R1/8 R1/8 14 1.5 ZS-31-X189 20 9 NPT1/8 NPT1/8 14 1.5 ZS-31-X175 29 13 R1/4 R1/4 17 1.6 ZS-31-X186 29 13 NPT1/4 NPT1/4 17 1.6 -14No.PS-OMG0006-D Revision history A: For B: Complete revision C: Contents revised in several places. D: Contents revised in several places.
EX600-SPN1 (PNP output) 13 Abnormal valve operation Polarity of output does not match. Negative common type valve EX600-SPN2 (NPN output) Positive common type valve SI unit has failed. Replace the SI unit with a normal one, and check the operation. Replace the valve with a normal one, and check the operation. Or refer to the troubleshooting of the valve used.
Dimensions of the regulator with the bottom exhaust direction [IR30*0-A] -13- 8-2.
Mounting backward is dangerous, because the speed adjustment needle will not work and the actuator may lurch suddenly. (9)Adjust the speed by opening the needle (13) Do not use this product in the operating slowly from the fully closed state. condition where moment loads will be constantly applied to Body A. Body A and the fitting section may be damaged.
Troubleshooting 13 8. Assembly drawing 14 -1- Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of Caution, Warning or Danger.
ON (0: OFF, 1: ON), and the output number starts at zero from LSB (least significant bit). (3) Fuse disconnection details The power supply fuse disconnection for the SI unit solenoid valves can be monitored by the link special register of the master station. 0: Normal 1: Fuse disconnected Buffer area of master station Example: QJ61BT11N b15 b14 b13 b12 b3 b2 b1 b0 (688H)SW0088 16 15 14 13
(See I/O Configuration (page 19) for details.) -15No.EX-OME0014-F Diagnosis information Diagnosis information of the SI unit is composed of 6 bytes standard diagnosis information and 7 bytes SI unit status information, 13 bytes in total, as specified in PROFIBUS DP.
Refer to fault No.13 Input block LED and the input data do not match. Refer to fault No.14 -21No.EX-OMP0025-A Troubleshooting Fault No.1 Problem Possible cause Investigation method Countermeasures Correct the AS-i cable connection. (Replace the cable if it is broken.) AS-i line power supply wiring failure Check the AS-i cable connections and check for broken wires.
Temperature Alarm b 8 contact (CLOSE During Alarm) 3 Resistance Bulb Terminal A 8 1 4 Resistance Bulb Terminal B External temperature 5 Resistance Bulb Terminal B 15 9 sensor D-sub 15 pin (Socket type) connector 15 FG Fixed screw: M2.6 HEC002-A/HEC006-A 10-1 Appendix 10.2 Calculation of dew point (from psychometric chart) Relative humidity (%) 55 100 90 80 70 60 50 45 40 B A 35 30 4 10 13
If the problem is not improved, contact your SMC sales representative. (13) If pressure gauge is used in the direction as Figure 1, it may cause displacement from zero point. Therefore, be sure to use pressure gauge in the Direction as Figure 2 Zero point Up Zero point Down 13 - 5.Warranty 1.