Veris H8932 Datasheet
H8936 & H8932
VERIS INDUSTRIES
Network Display
Modbus Bridgepoint
DESCRIPTION
The H8932/H8936 serves as a display for Modbus data. The product sits in series
between downstream metering devices and the upstream master, providing a
display of the data passing through it. Each register of the H704, H663, H8238,
H8035, H8036, E50Cx, and E51Cx energy monitors is viewed. The E30 and E31
meters are also supported, but the H8932/H8936 only presents a subset of the most
important data points measured. The H8936 is enclosed in a box for easy installation,
while the H8932 is available with no box for fast mounting to a panel.
APPLICATIONS
● Allocating load-based costs
● Managing loads
● Overload protection
● Collecting energy data
network integration
● Tenant submetering
H8936
H8932
FEATURES
● Large 1” x 4” backlit LCD with adjustable brightness control for easy viewing
● Multi-color LED shows alarm status at a glance
● Pass-through communications to other Modbus® devices*
● Easy keypad setup
● Monitor a variety of Veris power transducers from a single location
*Other Modbus devices must respond to the “Report Slave ID” command (11h) to allow
pass-through communications from upstream network.
SPECIFICATIONS
AC Power Source Dedicated 120VAC, line-to-neutral; fused
Fuse Ratings 200mA@250 5x20 mm Fast-Blo
AC Power Voltage Tolerance (90-132VAC) for 120V
AC Power Frequenc y 50/60 H z
AC Power Termination 2-position Euro-style pluggable connector (max. wire size 12 gauge)
Terminal Block Torque 4.9 in-lb (0.56 N-m)
Alternate DC Power Source 12VDC, 300mA unfus ed (auxiliary input disabled if line connected)
Operating Temperature Range 0° to 50°C (32° to 122°F); <95% RH noncondensing
Storage Temperature Range -20° to 70°C (-4° to 158°F)
Network Communications:
Interface Downstream: RS-485; Upstream: RS-485, RS-232
Protocol Modbus RTU
Baud Rate UI-selec table 2400, 4800, 9600, 19200
Parity UI-selectable NONE, ODD, EVEN
Communication Format 8-data-bits, 1-start-bit, 1-stop-bit
RS-485 ¼ load transceivers; duplex is UI-selec table 2-wire or 4-wire; 5-p osition Euro-style pluggable connector
RS-232 (Upstream only) DCE, no handshaking; DB-9 connection; pin 2: transmitted data from display; pin 3: received data to display; pin 5: ground
Terminal Block Torque 4.4 in-lb (0.5 N-m)
UI-Switch Inputs:
Number/Function Four (METER, UP, DOWN, SELECT)
Auxiliary Input (Remote Alarm):
Typ e Contact closure or pull-to- ground (10 mA max.)
Isolation Optical to 2500VAC
Sense UI-selec table N.O. or N.C. (i.e. Closed = Alarm or Open = Alarm)
Terminal Block Torque 3.5 to 4.4 in-lb (0.4 to 0.5 N-m)
LCD:
Size 1” x 4” visible area, 2 lines x 16 characters p er line
Backlight Green, UI -adjustable brightness in 10 steps
Status (Tri-Color LED) Green = normal operation; Yellow = warning; Red = alarm
800.354.8556
+1 503.598.4564
www.veris.com
HQ0001809.C 01131
800.354.8556
Network Display
Downstream RS-485
H663/H704
Branch Circuit Monitor
H8163 with H8163-CB
Energy Meter with
Communication Board
H8035/H8036
Enercept Power Meter
H8238
Multi-Circuit Monitor
E3x
Panelboard Monitor
E5xCx
Power and Energy Meter
End-of-Line
Termination Resistor
100 Ohms
Up to 63 (physical) or 246 (logical) devices
8”
(203 mm)
8”
(203 mm)
5.3”
(133 mm)
4.2”
(108 mm)
5.7”
(146 mm)
TM
Control Panel
or PC
Next Network Display
On to additional Network Displays
Network Display
H663/H704
Branch Circuit Monitor
H8163 with H8163-CB
Energy Meter with
Communication Board
H8035/H8036
Enercept Power Meter
H8238
Multi-Circuit Monitor
E3x
Panelboard Monitor
E5xCx
Power and Energy Meter
End-of-Line
Termination Resistor
100 Ohms
Upstream RS-485
or
RS-232
Downstream RS-485
Up to 63 (physical) or 246 (logical) devices
+1 503.598.4564
APPLICATION/WIRING EXAMPLES
www.veris.com
Network Host Mode
ORDERING INFORMATION
MODEL DESCRIPTION
H8936
H8932
Modbus® network d isplay enclosed i n NEMA box
Modbus® network display panel mount, no box
Local Display Mode
network integration
DIMENSIONAL DRAWING
HQ0001809.C 01131
Other protocols a re available. Consult factor y.
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