Rockwell Automation 1336 8A-48A Fiber Industry - Manual (Page 17)

2–9 Installation/Wiring
General Grounding
JOG
ESC SEL
R (L1)
S (L2)
T (L3)
PE
U (T1)
Shield
RIO/DH+
or Analog
Shield*
Common
Mode
Core*
Common
Mode Core*
Conduit/4-Wire Cable
To Computer/Position Controller
(for TE shield ground, see "Control Connections")
Ground per
Local Codes
Motor Frame
Motor
Terminator*
PE
V (T2)
W (T3)
PE/Gnd.
* Options that can be
installed as needed. Nearest
Building Structure Steel
Single-Point Grounding/Panel Layout
JOG
ESC SEL
R (L1)
S (L2)
Nearest
Building Structure Steel
To Nearest Building
Structure Steel
Nearest Building
Structure Steel
1336 FORCE 1336 PLUS
T (L3)
PE TE
Logic
PE
Logic
TE – Zero Volt Potential Bus
(Isolated from Panel)
PE Ground Bus
(Grounded to Panel)
For Programmable Controller
grounding recommendations,
refer to publication 1770-4.1
Important: Grounding requirements will vary with the drives being used. Drives with True Earth (TE) terminals must have a zero potential bus, separate from potential
earth (PE) ground bus. Note that buses can be tied together at one point in the control cabinet or brought back separately to the building ground grid (tied within 3
meters (10 feet)).