RELATED DOCUMENT
–
MUST COMPLY WITH SCHEDULE DOCUMENT(S):
CERT-iS3 MNL
FOR A LIST OF RELEVANT PATENTS
AND TRADEMARKS PLEASE SEE
CHENTRONICS.COM/LEGAL-NOTICES
ISCAN3 MANUAL
PAGE 16 OF 28
ISO 9001 CERTIFIED
DRAWN BY:
AR
ON:
7/8/19
LAST REV BY:
ON:
DCO No
.
12804
DWG. No.
MNL-ISCAN3
REV.
C
THIS
DRAWING
OWNED
BY
CHENTRONICS
.
IT
IS
CONDITIONALLY LOANED AND IS TO BE RETURNED UPON
REQUEST. THE BORROWER BY RECEIVING IT HAS AGREED
NOT TO REPRODUCE NOR COPY IT IN WHOLE OR IN PART
NOR TO FURNISH INFORMATION FROM IT TO OTHERS NOR
TO MAKE ANY USE OF IT THAT IS OR MAY BE INJURIOUS TO
CHENTRONICS
. FOR MORE INFORMATION PLEASE CONTACT
CHENTRONICS
AT +1.607.334.5531.
TOLERANCE NOTES
FABRICATED TOLERANCES
≥
2 ft (610 mm) ± 0.250 in (6.4 mm)
< 2ft (610 mm) ± 0.125 in (3.2 mm)
MACHINED TOLERANCES
± 0.050 DECIMAL DIM (1 PLACE)
± 0.010 DECIMAL DIM (2 PLACES)
± 0.005 DECIMAL DIM (3 PLACES)
MNL-ISCAN3
Earth GND
GREEN/YELLOW (8) <H> CONNECT TO EARTH
GROUND. (See section on grounding methods)
CONNECT ALL SHIELDS AT ONE END ONLY TO EARTH GROUND.
DO NOT GROUND SHIELDS AT THE LOCAL JUNCTION BOX.
Earth Ground
Located at CONTROL PANEL
ALL OTHER CONNECTIONS
Wiring Notes
Note 1
If more than one 24 VDC supply is required, the 24 VDC returns labeled as “
DC (-
)” shall be
connected to each other.
Note 2
If more than one 24 VDC supply is required, the 24 VDC source connections labeled as “DC
(+)” shall be isolated from all other pow
er supplies. If switching power supplies are used the supplies
may be connected via a wired OR diode configuration. NOTE: the BLOCKING DIODE must be rated
for a minimum of 50 volts and 10 Amps.
Note 3
The 24 VDC return, “DC (
-
)”, shall be used as the low
side of the File Select relays.
Note 4
The 24 VDC return, “DC (
-
)”, is th
e return for the 4
–
20 mA output loop(s). Input must be
isolated type. Maximum current loop resistance is 750 ohms.
Note 5
Connect the scanner Earth GND (Green/Yellow, 8, <H>) to EARTH GROUND. A short BRAIDED
CONDUCTOR (alternately a short AWG #12 wire) is recommended.
Note 6
All shields are tied to Earth Ground in the Control Panel only.