Manual 26166V1 MicroNet Simplex & MicroNet Plus
Woodward 88
For the 24/12 Discrete FTM, 16Ch Relay Module, and the 32Ch Relay Module output specifications, see
Chapter 13.
Note: This module must be used with Coder Version 5.03 or later. The Coder 4.06 compatible
versions are 5466-1156 (TMR) and 5466-1158.
8.2.2—Installation
The modules slide into card guides in the control's chassis and plug into the motherboard. The modules
are held in place by two screws, one at the top and one at the bottom of the front panel. Also at the top
and bottom of the module are two handles which, when toggled (pushed outward), move the modules out
just far enough for the boards to disengage the motherboard connectors.
There are two different FTM I/O configurations for the MicroNet Discrete I/O Smart-Plus Module.
Configuration 1
Configuration 1 consists of one 24 Vdc 48/24 Discrete FTM connected to the MicroNet Discrete I/O
Smart-Plus module via two High Density Analog/Discrete cables. The top connector on the MicroNet
Discrete I/O Smart-Plus module, which is labeled J1, connects to J1 on the 48/24 Discrete FTM, and J2
connects to J2. The 24 Vdc 48/24 Discrete FTM handles 24 Vdc input signals. The 48/24 Discrete FTM is
then connected to either two 16Ch Relay Modules or one 32Ch Relay Module via a Low Density Discrete
Cable(s) via the third connector. See Figure 8-3 for an example of configuration.
Figure 8-3. Configuration 1, One 48/24 Discrete FTM with Relay Module(s)
All of the discrete inputs on the module are accessible on the 48/24 Discrete FTM, and the channels are
labeled to correspond to their designation in the application software (discrete input 1 on the FTM will be
discrete input 1 in the application software).
PowerSupply
#1
PowerSupply
#2
CPU
#1
48/24
HDDIO
J1
P1
J2
P1
24Vdc48/24DiscreteFTM
32ChRelayModule
16ChRelayModule
P2
J1
P2
J2
P2
J3
OR
16ChRelayModule
HighDensityAnalog/DiscreteCable
HighDensityAnalog/DiscreteCable
LowDensity
DiscreteCable
LowDensity
DiscreteCable
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