User manual
Document nr. : 012063
Version : V2.0
FC 785-PC
Client : General
Page : 5 of 20
1.2 LMS Relay (extension) module: (Max. 1 module)
Supply
: 12Vdc (100mA)
(From separate supply)
Communication
: I
2
C network
(3-wire 0V,SDA,SCL)
Address-jumpers
: Place J1 and J2 always.
Relay outputs
: RY1 Relay-6 (Prog.) Def. not active (C/NO/NC, 250Vac/10A not inductive)
RY2 Relay-7 (Prog.) Default not active
(C/NO, 250Vac/10A not inductive)
RY3 Relay-8 (Prog.) Default not active
(C/NO, 250Vac/10A not inductive)
RY4 Relay-9 (Prog.) Default not active
(C/NO, 250Vac/10A not inductive)
Please note!
Relay functions are programmable thru the
internal parameter settings (P951 .. P962).
1.3 LMS Pt100 (extension) module: (Max. 3 modules)
Supply
: 12Vdc (100mA)
(From separate supply)
Communication
: I
2
C network
(3-wire 0V,SDA,SCL)
Address-jumpers
: Pt100-module-1;
place J1and J2, don’t place J3.
(Sensor 5 .. 8)
Pt100-module-2;
place J2, don’t place J1and J3.
(Sensor 9 .. 12)
Pt100-module-3;
place J1, don’t place J2 and J3.
(Sensor 13 .. 16)
Pt100 inputs
: Temperature sensor-1 (Prog.)
(Pt-100, 3-wire DIN/IEC 751)
Temperature sensor-2 (Prog.)
(Pt-100, 3-wire DIN/IEC 751)
Temperature sensor-3 (Prog.)
(Pt-100, 3-wire DIN/IEC 751)
Temperature sensor-4 (Prog.)
(Pt-100, 3-wire DIN/IEC 751)
Please note!
Sensor functions are programmable thru the
internal parameter settings (P101 .. P116).
1.4 LMS Supply module for extension modules
Supply
: 230Vac 50/60Hz, 7VA
Outputs
: 3x 12Vdc