Fairford Electronics QFE Series, Manual

Page: 38 / 194

Electrical Installation
QFE
page 2-14
FD8413 issue03_F
2.5.3 Electronic Control Card
J7 Ribbon cable
connector
to auxiliary
Function Card
J1*
J4 J3* J2*
D5
J5*
J6*
J8 J9 J10
Relay
K2 Relay
K1
Electronic
Control Card
J11
22 24 21 12 14 11
J13*Connection
to chassis mounted
power device J14*Connection
to chassis mounted
power device J12*Connection
to chassis mounted
power device
nc th/sw
Thermal switch input for
monitoring the unit heatsink
temperature, normally-closed.
(For manufacturer’s use only.)
Programmable Input, Control Input 1 (S1, S0).
A voltage applied to these terminals will either
SET or CLEAR the parameter/bit mapped by P65.
Default: Start/Stop
Programmable output, Relay K1.
Change-over contacts that can be
mapped from a selected parameter.
Default: - Run Relay
Programmable output, Relay K2.
Change-over contacts that can be
mapped from a selected parameter.
Default: Top of Ramp
D5 (Green)Indicates the presence of the control supply.
Keypad connection header.
* INTERNAL FACTORY
FITTED CONNECTIONS:
J1, J2, J3, J5, J6,
J12, J13 and J14.
Figure 2.5.3: Electronic Control Card Electrical Connections