Hitachi WJ200-007MF Manual page 5

4
Network compatibility
A serial RS485 Modbus/RTU port is standard. The WJ200 can
communicate via DeviceNet and CCLink with optional expansion
card. USB (Mini-B connector) port and RS422 (RJ45 connector) port
are standard.
USB port
One network expansion card can
be installed inside the WJ200.
RS422 port
5
Ease of wiring
Screw-less terminals (control circuit
terminals) spring-loaded, for use with
solid or stranded wire with ferrules.
EU RoHS
2
compliant
Environment-friendly
inverter meets RoHS
requirements .
(ordered items)
Improvement
3
of environment
Varnish coating of
internal PC board is
standard.
(Logic PCB and I / F PCB are
excluded.)
External ports
&
Screw-less terminals
(Control circuit terminals)
Various Versatile Functions
1
Dual rating
WJ200 can be used for both heavy and
normal duty. One-frame-size smaller WJ200
can be applicable to certain applications.
*1-phase 100V class is only with CT.
2
Watt-hour monitor
Energy consumption is displayed in kwh.
Output monitoring
3
(2 terminals)
Two monitor output terminals (Analog 0–10VDC
(10-bit), pulse train (0–10VDC, max 32kHz))
6
Easy to maintain
Easy selection of displayed parameters
● Data comparison function
Display parameters changed from default setting.
● Basic display
Display most frequently used parameters.
● Quick display
Display 32 user-selected parameters.
● User-changed parameter display
Store automatically and display the parameters changed by
the user (Up to 32 sets); can also be used as change history.
● Active parameter display
Display those parameters which are enabled.
7
Side-by-side installation
Inverters can be installed with no space
between them to save space in the panel.
*Ambient temperature 40 º C max., individual mounting.
8
Easy adjustment of frequency
Pot for frequency adjustiment is
available as option kit.
4
Built-in BRD circuit
Built-in BRD circuit for all models
5
EzCOM
(Peer-to-Peer communication)
WJ200 supports Peer-to-Peer communication between multiple
inverters. One administrator inverter is necessary in the network, and
the other inverters act as master or slave.
6
Flexible display functions
Automatic return to the initial display:
key operation, display returns to the initial parameter set.
Display limitation:
Dual monitor:
Two arbitrary monitor items can be set. Parameters
.
are switched by up/down keys.
Pot for
Frequency
Adjustment
.
(Optional resistor)
10 min. after the last
Show only the contents of display parameter.
5