6101
6101
6101
6101 Belt
Belt
Belt
Belt Scale
Scale
Scale
Scale Integrator
Integrator
Integrator
Integrator Operating
Operating
Operating
Operating and
and
and
and Service
Service
Service
Service Manual
Manual
Manual
Manual
19
accordance with procedures / instructions given in this manual.
8. During maintenance, a safety tag (not supplied by Saimo) should be displayed in the
ON/OFF switch area as a precaution instructing others not to operate the unit.
9. Only qualified service technicians should be allowed to open and work in the electronics,
power supply, control, or switch boxes.
10. Objects should never be placed or stored on the integrator.
11. This equipment should not be operated or utilized in applications other than those stated
in the original order.
12. All panels covering the electronics must be in place and tight before wash down
procedures. Damage to the electronics could result from water, moisture, or
contamination in the electronics housing.
2.2.3
2.2.3
2.2.3
2.2.3 Wiring
Wiring
Wiring
Wiring (External
(External
(External
(External Power
Power
Power
Power Supply)
Supply)
Supply)
Supply)
Warning
Warning
Warning
Warning
·
·
·
· Do not connect power unit until you have read and understood this entire section. Improper
connection may result in damage to your integrator.
·
·
·
· Verify that the input voltage is correct with an AC voltmeter before you connect it to the
integrator.
·
·
·
· Earth ground must be provided to the integrator. Do not use conduit to provide this ground.
·
·
·
· A readily accessible disconnect device (such as breaker, maximum 20A) shall be
incorporated in the field wiring. This disconnect device should be in easy reach of the
operator and it must be marked as the disconnecting device for the equipment.
1. Critical wiring conditions:
A. Insure power is off.
B. Do not route load cell and signal cables in the same conduit with power cables or any
large source of electrical noise.
C. Earth ground all enclosures and conduits. A ground connection between all conduit is
required.
D. Wiring should be long enough to allow the field terminal entry panel to swing down for
circuit board access.
E. Connect the shields ONLY where shown.
F.
Check that all wires are tight in their connections.
G. Never use a “ megger ” to check the wiring.
H.
A
readily accessible disconnect device (such as breaker, maximum 20A) shall be
incorporated in the field wiring. This disconnect device should be in easy reach of the
operator and it must be marked as the disconnecting device for the equipment.
I. All conduits should enter the bottom of the enclosure. Do not run conduit through the top
or sides of the enclosure.
2 ． Wiring exterior power supply as per the following procedures (see figure 2-3)
Note: Check integrator input voltage to be same as input voltage prior to getting
integrator powered on, refer to section 2.2.4 for input voltage setup.
Procedures for Saimo 6101 ：
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