Output Specifications - CARLO GAVAZZI WM5-96 - PROGRAMMING Instruction Manual

Technical specifications
44

Output specifications

Analogue outputs (on request)
Number of outputs
Accuracy (@ 25°C ±5°C, R.H. ≤60%) ±0.1%FS (20mA o 10VCC)
Range
Scaling factor:
Response time
Ripple
Total temperature drift
Load : 20 mADC
10 VDC
±5 mA
Insulation
Optical communication port
RS422/RS485 port (on request)
Connections
Protocol
Data (bidirectional)
Dynamic (reading only)
Static (writing only)
Stored energy
Data format
Baud rate
Insulation
RS232 port (on request)
Connections
Data format
Baud-rate
Protocol
Other data
Fino a 8 (max 4 x 20mA + 4
x 10VDC o 4 x 20mA o 8 x
10VDC o 8 x ±5mA)
±0.3%FS (±5mA), FS=10mA
0 ÷ 20mA o 0 ÷ 10 VCC o
±5mA
Programmable within the
whole range of retransmis-
sion; it allows the retrans-
mission management of all
values from: 0 and 20 mA, 0
and 10VDC, or -5mA and
+5mA
400 ms typical
(filter excluded)
≤ 1% (according to
IEC 60688-1, EN 60688-1)
≤ 500 ppm/°C
≤ 350 Ω
≥ 10kΩ
≤ 1400Ω
see "insulation between
inputs and outputs" table
According to ANSI C12.18
Multidrop
bidirectional (static and
dynamic variables)
2 or 4 wires, max. distance
1000m, termination directly
on the module .
Addresses:
from 1 to 247, selectable
by key-pad.
MODBUS RTU /JBUS,
All display variables (see
also the table "List of the
variables that can be con-
nected to"...)
All configuration parameters,
reset of energy, activation of
digital output
(EEPROM) max. 999.999.999
kWh/kvarh
1-start bit, 8-data bit, no
parity/even parity,
odd parity, 1 stop bit
9.6k, 19.2k, 38.4k, 115.2k bit/s
selectable bauds
see "Insulation between
inputs and outputs" table
Bidirectional (static and
dynamic variables)
3 wires, max. distance 15m,
1-start bit, 8-data bit, no
parity, even parity,
odd parity, 1 stop bit
9.6k bit/s
MODBUS RTU /JBUS
as for RS422/485
Ethernet/Internet port
Protocols
IP configuration
TCP port
Client connections
Connections
Digital outputs (on request)
Pulse type
Number of outputs
Type
Pulse duration ≥
Alarm type
Number of outputs
Alarm modes
Set-point adjustment
Hysteresis
On-time delay
Output status
Min. response time
Note
Static (digital) outputs
Purpose
Signal
Relay (digital) outputs
Purpose
Output type
Insulation
Electrical life
Mechanical life
WM5-96 Instruction Manual
Modbus TCP
Static IP
Selectable (default 502)
Max 5 simultaneously
RJ45 10/100 BaseTX
Up to 16
Programmable from 0.001 to
1000 pulses per kWh/kvarh
(total and partial)
Outputs connectable to the
total and/or partial energy
meters (Wh/varh)
100ms, < 120msec (ON),
100ms (OFF)
according to EN62053-31
up to 16, independent
Up alarm, down alarm, in
window alarm, out window
alarm. All of them can be
used with start up deactiva-
tion function and/or latch.
All the alarms can be con-
nected to all variables (see
the table "List of the vari-
ables that can be connect-
ed to").
from 0 to 100% of the
electrical scale
from 0 to full scale
0 to 255s
Selectable; normally
de-energised and normally
energised
≤200ms, filters excluded,
Set-point on-time delay: "0 s"
The 16 digital outputs
can also work as
combination of pulse
outputs and alarm
outputs.
(on request)
For pulse outputs or for
alarm outputs
V 1.2 VDC/ max. 100 mA
ON
V 30 VDC max.
OFF
Insulation see "Insulation
between inputs and out-
puts" table
(on request)
For alarm outputs or for pulse
outputs
Relay SPDT
AC 1-8A, 250VAC
DC 12-5A, 24VDC
AC 15-2.5A, 250VAC
DC 13-2.5A, 24VDC
see "Insulation between
inputs and outputs" table
≥10
5
operations (@ 8A,
250V, PF1)
≥30x10
6
operations