Contrel EMS-96 User Manual

EMS-96 Instruction Manual IM1200-U v1.6 Pag. 48 / 48
Standard
RS485 half-duplex with optical isolation
Baud rate
4.8 - 9.6 - 19.2 - 38.4 - 57.6 - 115.2 kbps
Node ID
1÷247
Parity
Even - Odd – None
Stop bit
1, 2
Communication Profibus
Protocol
Profibus with slave DP-V0
Baud rate
9.6Kbits/s - 3Mbits/s
Address
0-126
Connector
DB 9 female connector
Communication Ethernet
Protocol
ModbusTCP, SNMP
Connector
RJ45, WiFi
Communication Mbus
Baud rate
0.3 - 0.6 - 1.2 - 2.4 - 4.8 - 9.6 - 19.2 - 38.4 kbps
Address
0-250
Parity
Even - Odd - None
Stop bit
1, 2
Digital Inputs
Number of digital inputs
2, 4
Input voltage range
Input rated voltage V
INPUT
24, 48, 115, 230 Vac/dc (only one defined in the order)
Input current
Rated input current I
INPUT
@ V
INPUT
: 5mA
MAX
@ V
INPUT
=all voltages
Inputs configuration
2 terminals (A-K) for each input: NPN, PNP
Isolation voltage
3.5KV for 60 sec.
Input filter
Digital
Pulse duration
T
ON_min
30ms, T
OFF_min
30ms
Digital Outputs
Number of digital outputs
2, 4, 6, 8
Type
Photo-MOS (solid state); RON= 8 typ. (12 MAX)
Voltage/Current range
10÷300Vdc 150mA
MAX
; 12÷250Vac 150mA
MAX
Voltage isolation
4KV for 60 sec.
Output functionality
Digital Output programmed as alarm
Selectable pulse period 60ms÷1000ms
Programmable pulse polarity (active close or active open)
Programmable pulse “weight”
Pulse duration
T
ON_min
30ms, T
OFF_min
30ms
Analog outputs
Number of analog outputs
2, 4
Auxiliary power supply
Not required
Insulation level
3.5KV for 60 sec.
Maximum lenght of connection
1200m
Resolution
12bit (4096 valori)
Analog outputs type
Current
Voltage
Mode
0÷20mA or 4÷20mA
0÷10V or -10÷10V or 0÷5V or -5÷5V
Load
Max 600
Min 1K
Error
Max: 0.5% on E.S. – Typical 0.2% on E.S.
Max: 0.3% on E.S. – Typical 0.1% on F.S.
Linearity: 0.01 on F.S. - Thermal stability: 0.01 on F.S.
Settling time
50µs(0÷20mA)@R
LOAD
=1K , C
LOAD
=200pF, L
LOAD
=1mH
50µs(-10 ÷10V)@R
LOAD
=1K , C
LOAD
=200pF
Clock calendar
Date and time
Hours, minutes, seconds, day of week, date, month, year
Update
Through modbus command and keys
Retention (in absence of voltage)
7 days backup guaranteed
Storage
Memory
100KB
CE COMPLIANCE AND STANDARDS
The instrument was tested in compliance with EMC 89/336/EEC and complies with the following standards:
EMISSIONS = EN 50081-2, 1992 - EN 55022-CLASS B CISPR 22
IMMUNITY = EN 50082-1, 1992 - EN 61000-6-2
SAFETY = EN 61010-2

Contrel EMS-96 Specifications

General

Brand	Contrel
Model	EMS-96
Category	Measuring Instruments
Language	English