EBARA FFJP 1,1 T, Инструкция по установке и обслуживанию

Страница: 42 / 61

ENGLISH
OUTPUT ALARM CONNECTION
XC1
11– 12
START
FFSA
Terminals for the connection of the remote alarm (FFSA)
Output characteristics:
Contact characteristics: N.C. contact, without potential, 5 A 250 V.
DFFRP CONNECTION
SINGLE CONTACT N.C. CONNECTION
Contacts characteristics: N.C. without potential, 5 A 250 V.
FFP TERMINALS
DESCRIPTION
DFFRP TERMINALS
COM. OUTPUT TERMINAL COM. INPUT TERMINAL
1 o 2 3
XC2
Pump
running
1 o 2 3
XC3
1 o 2 5
Starting
request
1 o 2 5
1 o 2 7
Start
Failure
1 o 2 7
1 o 2 13
Electric power supply
not available
1 o 2 9
1 o 2 9
Minimum level in suction
tank
1 o 2 11
1 o 2 11
Minimum priming tank
level
1 o 2 13
EXCHANGE CONTACTS N.O./N.C. CONNECTION
Contacts characteristics: N..C/NO. without potential, 5 A 250 V.
FFP TERMINALS
DESCRIPTION
DFFRP TERMINALS
COM. OUTPUT TERMINAL COM. INPUT TERMINAL
1 o 2 3 - 4
XC2
Pump
running
1 o 2 3 - 4
XC3
1 o 2 5 - 6
Starting
request
1 o 2 5 - 6
1 o 2 7 - 8
Start
Failure
1 o 2 7 - 8
1 o 2 13 - 14
Electric power supply
not available
1 o 2 9 - 10
1 o 2 9 - 10
Minimum level in suction
tank
1 o 2 11 -12
1 o 2 11 - 12
Minimum priming tank
level
1 o 2 13 -14
SERIAL CONNECTION
FFP TERMINALS DESCRIPTION DFFRP TERMINALS
TERMINAL
TERMINAL
REF.
Terminals for the serial
connection for the
supervision of the plant
TERMINAL
TERMINAL
REF.
XC3
1 - 2
1 → D +
2 → D - XC8
3 - 4 - 5
3 → D+
4 → D-
5 →
42