3
ADDING OPTION CARDS
The CUB5 meters can be fitted with optional output cards and/or serial
communications cards. The details for the plug-in cards can be reviewed in the
specification section below. The plug-in cards, that are sold separately,
can be
installed initially or at a later date.
WARNING: Disconnect all power to the unit before
installing Plug-in card.
SINGLE RELAY CARD
Type
: Single FORM-C relay
Isolation To Sensor & User Input Commons
: 1400 Vrms for 1 min.
Working Voltage: 150 Vrms
Contact Rating
: 1 amp @ 30 VDC resistive; 0.3 amp @ 125 VAC resistive
Life Expectancy
: 100,000 minimum operations
DUAL SINKING OUTPUT CARD
Type
: Non-isolated switched DC, N Channel open drain MOSFET
Current Rating
: 100 mA max.
V
DS ON
: 0.7 V @ 100 mA
V
DS MAX
: 30 VDC
Offstate Leakage Current
: 0.5 mA max.
RS485 SERIAL COMMUNICATIONS CARD
Type
: RS485 multi-point balanced interface (non-isolated)
Note:
Non-grounded (isolated) thermocouple probes must be used when
multiple units are connected in an RS485 network, or measurement
errors will occur.
Baud Rate
: 300 to 38.4k
Data Format
: 7/8 bits; odd, even, or no parity
Bus Address
: 0 to 99; max 32 devices per line
Transmit Delay
: Selectable (refer to CUB5COM bulletin)
RS232 SERIAL COMMUNICATIONS CARD
Type
: RS232 half duplex (non-isolated)
Baud Rate
: 300 to 38.4k
Data Format
: 7/8 bits; odd, even, or no parity
USB PROGRAMMING CARD
Type
: USB virtual comms port
Connection
: Type B
Baud Rate
: 300 to 38.4k
Unit Address
: 0 to 99
o
ptional
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eter
INSTALLATION
The meter meets NEMA 4X/IP65 requirements when properly installed. The
unit is intended to be mounted into an enclosed panel. Prepare the panel cutout
to the dimensions shown. Remove the panel latch from the unit. Slide the panel
gasket over the rear of the unit to the back of the bezel.
The unit should be installed fully assembled. Insert
the unit into the panel cutout.
While holding the unit in place, push the panel
latch over the rear of the unit so that the tabs of the
panel latch engage in the slots on the case. The
panel latch should be engaged in the
farthest forward slot possible. To achieve a proper seal, tighten the latch screws
evenly until the unit is snug in the panel (Torque to approx. 28 to 36 in-oz [0.202
to 0.26 N-m]). Do not over-tighten the screws.
INSTALLATION ENVIRONMENT
The unit should be installed in a location that does not exceed the operating
temperature and provides good air circulation. Placing the unit near devices that
generate excessive heat should be avoided.
The bezel should only be cleaned with a soft cloth and neutral soap product.
Do NOT use solvents. Continuous exposure to direct sunlight may accelerate the
aging process of the bezel.
Do not use tools of any kind (screwdrivers, pens, pencils, etc.) to operate the
keypad of the unit.
2.68
[68 ]
+.6
1.30
-.0
[33 ]
-.000
+.025
-.000
+.024
+.6
-.0
PANEL
GASKET
BEZEL
PANEL
MOUNTING SCREW
NUT FASTENER
MOUNTING CLIP
11.
CONSTRUCTION
: This unit is rated for Type 4X/IP65 requirements for
indoor/outdoor use. Installation Category I, Pollution Degree 2. High impact
plastic case with clear viewing window. Panel gasket and mounting clip
included.
12.
WEIGHT
: 3.2 oz (100 g)
