Veeder-Root EMR4, Technical Installation Manual

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15
EMR
3
- Truck Installations
EMR4 Truck Installation
Wiring The Display Head
Figure 9. Display Head Cable Connections
ENS1J-489 ENS1J-489
-L00100 -L00100
BOURNS BOURNS
VR ENCODER VRENC ODER
P/N P/N
331884-001 331884-001
331933-001331933-001
I.S. I.S.
Intrinsically-safe inputs from
Interconnect Box, emergency stop switch,
interlock switch, temperature probe,
and optional series 8452 remote pulser
Route cables as shown to
avoid interference with flexible
encoder shaft. Use tie wraps
to attach cables to base.
Pulse encoder
Optional keypad
Encoder shaft
spring
C&C
Jumper
Display head
terminal block
Attach optional remote
pulser, temperature probe,
interlock switch, IB cable and
ESS switch cable shields to
grounding lug on base.
9/64” (3.5mm) max.
Note: Maximum screwdriver
size for attaching wires to
terminal block.
C&C Switch - Removal of corner
bolt releases actuator lever of C&C
switch allowing entry into C&C Mode
#6 Self tapping
screws (3)
Rubber gasket (1)
INTERCONNECT BOX 1000 RPM ENCODER
OPTIONAL KEYPAD
TEMP PRB INTERLOCK STOP SW C & C SW
BLK
GND RED
PWR
YEL
+
YEL
GND
WHT
+
BLK
GND GRN
CHA WHT
CHB BLK
GND
RED
+5V WHT
+
BLK
GND WHT
+
BLK
GND ORA
KP8 BLU
KP7 YEL
KP6 GRN
KP5 WHT
KP4
BLK
KP3 RED
KP2 NOT
USED
GRN
IB-A WHT
IB-B