NSD Absocoder NCV-220HFEM2R Specifications & Instruction Manual page 6

1. OVERVIEW
The NCV-220 converter can connect to the E-SX bus of the programmable controller "MICREX-SX Series" made of
Fuji Electric Co., Ltd.. The converter uses with the ABSOCODER sensor and detects the machine position by the
absolute value. The programmable controller can read the position data through the E-SX bus.
1-1. Features
● High reliability
An absolute position detection format ensures accurate position detection even if a power interruption or
unexpected noise condition occurs. An origin returning operation is not required.
● Superior durability
ABSOCODER sensor is not used electronic parts except coils and resistor, and it features a no-contact
construction excepting bearing. This sensor offers problem-free operation, even in environments where it is
exposed to vibration, impact shocks, extreme temperatures, oil, and dust.
● Two axes ABSOCODER sensor can connect
The machine positions for two axes can be detected by one converter. The space-saving in the control cabinet can
be conducted.
● Compact design
The unit's outside dimensions (39(W) x 155(H) x 93(D)) were miniaturized. DIN rail can be used, so mounting
is much easier.
● Less wiring
Most I/O wirings aren't needed by connecting with E-SX bus. The wiring-saving for the system can be conducted.
● High speed response (200μs)
The converter detects machine position every 200µs without being influenced by the scan time of the
programmable controller and the update cycle of E-SX bus.
● Current position setting function
The machine position is set at "desirable value" by inputting the current position setting signal from the current
position value setting command button on the panel side or the programmable controller.
● Error detection function
An error status can be checked by the monitor LED of the converter when an error occurs. The programmable
controller can also read the error status.
● Applicable with JKPEV-S cable
A commercially available cable (JKPEV-S 1.25mm
2
x 5P) can be used between the converter and ABSOCODER sensor.
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