Milnor MilTouch - Table 4 Inputs on 8-Output 16-Input Board #2; Table 5 Inputs on 8-Output 16-Input Board #3 (WTB+ Only)

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Pellerin Milnor Corporation
Table 4. Inputs on 8-output 16-input Board #2
Input #
(Board)
Input #
(Display)
Connection
on Board
Function
Description
0 16 2MTA4-1
not used
—
1 17 2MTA4-2
not used
—
2 18 2MTA4-3
not used
—
3 19 2MTA4-4
not used
—
4 20 2MTA4-5
Transfer Control back to
Soil Side
On Staph Guard
®
machines, this
circuit closes after you unload
from the clean side to transfer
control back to the soil side for
loading.
5 21 2MTA4-6
Tank is Full This circuit closes when the op-
tional overhead tank is full.
6 22 2MTA4-7
not used
—
7
23 2MTA4-8
External Fault This normally open circuit is
closed by an external device,
such as a chemical system, to in-
dicate that device had a fault.
8 24 2MTA4-11
not used
—
9 25 2MTA4-12
OK to Steam Tank On machines with an overhead
tank and steam option, this cir-
cuit closes when the controller is
heating the tank water.
10 26 2MTA4-13
Recirc Pump Overload not used
11 27 2MTA4-14
Tank Pump Overload not used
12 28 2MTA4-15
Signal Cancel not used
13 29 2MTA4-16
Fresh Meter not used
14 30 2MTA4-17
not used
—
15 31 2MTA4-18
not used
—
Table 5. Inputs on 8-output 16-input Board #3 (WTB+ only)
Input #
(Board)
Input #
(Display)
Connection
on Board
Function
Description
0 32 3MTA4-1
Chute Up Left Lock This circuit closes when the
upper-left chute lock actuates
(one of two inputs actuated
when the chute is in the up and
locked position). The chute must
be fully raised for discharging.
1 33 3MTA4-2
OoBD Enabled This normally-closed circuit
must be grounded to allow Out-
of-balance Detection (see Sec-
tion 6.1 : Out-of-balance
Troubleshooting