Franklin Fueling Systems TS 550 evo Fuel Management System Programming Guide - Manual (Page 25)

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Relay Modules
The Relay Modules come in two styles: a 10 amp module and a 2 amp module. The 2 amp module is a non-intrinscally
module that has 8 identical 2 amp Form C output relays and the 10 amp module has 6 identical 10 amp Form C output
relays. Each channel has a fuse and three terminals. Each channel can be configured as NO or NC with the power off by
wiring to the appropriate terminals.
Group Name Parameter Name
Parameter
Default
Description
Parameter
Input
Relay Modules
Module # 10 Amp
Channels
(No)
(0)
Select Yes if this is the 10 Amp relay module.
Number of relays used on this module.
Yes / No
0-8 (2 Amp
module)
0-6 (10 Amp
Module)
Channel # Name (Relay 1) Given name of the channel.
abc#
Enabled (Yes) Yes if the channel is in use. Yes / No
Type (Unknown) Equipment connected to the relays output. Unknown
Submersible
Alarm
Solenoid
Dispenser
Other
Polarity (Normal) Allow the polarity to be inverted from normally closed to normally
open, changing how the relay operates with a loss of system
power.
Normal, Invert
Logic (OR Logic) The type of logic that the gate will use to process incoming signals. OR, AND, XOR
Physically Wired As (Normally Open) How the relay is wired externally. NO, NC
Number of inputs (0) Number of devices that can control the relay. 1-32
Input # Type (Unknown) Type of module that is sending the signal to control the relay. Unknown
Controller
Power Supply
AC Input
IO
Probe
2-wire Sensor
3-wire Sensor
4-20 mA