1] noise elimination grounding (frame ground) – IAI America ERC3 User Manual
Page 96
Chapter 2 Installation
2.3 How to Install
86
2.3.4 Noise Prevention and How to Attach Electrical Devices
[1] Noise Elimination Grounding (Frame Ground)
(1) When controlling ERC3 directly from the host controller (PLC)
Cable model code: CB-ERC3P-PWBIOƑƑƑ
ERC3 possesses a built-in controller in the actuator body. The frame ground line for this
controller is equipped in the PIO type power and I/O cable. Connect this to the ground terminal
using a relay terminal block.
For the grounding line after the relay terminal apply a low carbon steel wire with the diameter
1.6mm (AWG14: 2mm
2
) or more.
PLC
Earth Terminal
Class D grounding
(Formerly Class-III grounding :
Grounding resistance at 100: or less)
Do not share the ground wire with or connect
to other equipment. Ground each controller.
ERC3
Other
equipment
ERC3
Other
equipment
Other
equipment
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- ERC2 (188 pages)
- ERC (153 pages)
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- RCA-P (42 pages)
- RCB-101-MW (38 pages)
- RCP2-C (178 pages)
- RCS-E (102 pages)
- RCA-A4R (72 pages)
- RCA-RA3C (114 pages)
- RCA-SRA4R (56 pages)
- RCA2-RA2AC (100 pages)
- RCA2-SA2AC (92 pages)
- RCA2-TA4C (134 pages)
- RCD-RA1D (40 pages)
- RCP2-BA6 (72 pages)
- RCP2-GRSS (130 pages)
- RCP2-HS8C (126 pages)
- RCP2-RA2C (120 pages)
- RCP2-RTBS (80 pages)
- RCP2W-SA16C (46 pages)
- RCP3-RA2AC (60 pages)
- RCP4-RA5C (82 pages)
- RCP4-SA5C (94 pages)
- RCP4W (96 pages)
- RCS2-F5D (142 pages)
- RCS2-GR8 (46 pages)
- RCS2-RN5N (80 pages)
- RCS2-RT6 (60 pages)
- RCS2-SA4C (258 pages)
- RCS2-TCA5N (62 pages)
- RCL-SA1L (66 pages)
- RCL-RA1L (56 pages)
- RCLE-GR5L (46 pages)
- IK Series (16 pages)
- FS (84 pages)
- IF (76 pages)
- ISB (114 pages)
- ISDA (126 pages)
- ISDB (116 pages)
- ISPWA (90 pages)
- NS (78 pages)
- ICS(P)A (16 pages)
- RS (46 pages)