Pulsar Ultra 4 - Page 14

ULTRA 4 INSTRUCTION MANUAL
14
OUTPUTS
Analogue I/O
Isolated (floating) output (to 150V) of 4-20 mA or 0-20
mA into 1K (user programmable and adjustable)
Digital output
Full Duplex RS232
Volt free contacts, number, and
rating
3 x SPCO isolated relays, rated at 5A at 250V AC and 1
solid state SPNO isolated relay, rated 30V at 100mA
(to suit pulse counter applications).
Display
Monochrome graphical dot-matrix, 160 x 240 pixels.
Fully programmable display options with integral
keypad and menu navigation keys.
PROGRAMMING
On-board programming
By integral keypad
PC programming
Via RJ11 port on unit, or via Micro SD
Programming security
Via passcode (user selectable and adjustable)
Programmed data integrity
Via non-volatile RAM, plus backup
Data logging and removable
storage
Via micro-SD card slot and internal 10-day totaliser
logs (flow only).
SD card memory (included)
16GB
SUPPLY
Power Supply
115VAC +5% / -10% 50/60 Hz,
230VAC + 5% / -10% 50/60 Hz,
dc 18 - 30V
10W maximum power (typically 6W)
Fuse, mains
100mA at 230V AC (fitted as standard to wall units)
200mA at 115V AC (fitted as standard to fascia units)
Fuse, transducer
100mA barrier type, 4000A breaking
COMMUNICATIONS (OPTIONAL
Modbus RTU/ASCII
Isolated RS485
Profibus DPV1
Isolated RS485
HART 7
Isolated 4-20mA
DNP3/WITS
Gateway interface (pending)
Pulsar Measurement operates a policy of constant development and
improvement and reserve the right to amend technical details, as necessary.