SICK FLOWSIC600-XT, Руководство по эксплуатации

Страница: 71 / 164

Installation
FLOWSIC600-XT · Operating Instructions · 8018846/1BHP/V2-1/2021-05 · © SICK Engineering GmbH 71
Su
bje
ct to
ch
an
ge
w
ith
ou
t n
otic
e
3.4.8.2
Connection parameters Ex-d and Ex-e
Table 6 Connection parameters Ex-d and Ex-e
NOTICE: Safety-relevant parameters Ex-i
The connection parameters in → Table 6 do not apply for the Ex- i installation.
Safety-relevant parameters for Ex-i installation, see → p. 132, §9.1 for
installation according to ATEX/IECEx and → p. 141, §9.2 for installation
according to CSA.
Ex-d
(→ p. 73)
Ex-e
(→ p. 75)
Connection parameters
Power supply Power 1 + 2 10.8 ...26.4 VDC, max. 400 mA
Switching outputs DO.0/FO.0 13+14 Open Collector, max. 30 VDC,
max. 50 mA,
switching frequency DC ...10 kHz,
recommended switching current
2 mA < Ic < 20 mA,
load resistance R
load
= U / Ic,
alternative NAMUR characteristic
DO.1/FO.1 15+16
DO.2 17+18
DO.3 19+20
Encoder Encoder 9+10 NAMUR, 1.2 kbit/s, UART protocol 7E1
Active current output AO 5-8 24 VDC, 3.6 ...24 mA,
alternative external auxiliary voltage
max. 30 V,
Pressure and tem -
perature sensor sys -
tem
pT
(HART Master)
3+4 [1]
[1] If configured
Configuration options and power input of possible configurations, see → p. 158, §9.4.
24 VDC, max. 24 mA,
RS485 RS485.1 21+22 [1] EIA-485, max. 57.6 kbit/s,
termination 150 Ohm switchable
Configuration of the RS485.1 interface at
the factory:
– Protocol type: MODBUS-RTU
– Modbus configuration: FL600XT
(standard)
– Baud rate: 38,400 baud
– Bit protocol: 8N1
RS485.2 3+4 [1]
RS485.3 9+10 [1]
Ethernet Ethernet 9-12 [1] 10/100 Mbit/s, protocol Modbus TCP