
T
X
In-Line, 6-Pin
Connector for the
M-2025B(D)
Current Loop Module
24-Pin Blue Connector
for M-2000 Series
Adapter Panels or
direct connection
Bottom View
Top View
Source Voltage Input
One Aux Output
Three Aux Inputs
Front
Fiber Optic
ST Connector
RJ-45 Ethernet
over Copper
(optional)
RS-232 DE9S
RS-485
Control Power
Backup Input
Ethernet over
Fiber Optic
(optional)
Fiber Optic
V-pin
Connector
(optional)
GUID-8D7A6A0B-17E5-4D1E-A569-464AEA047ECC V1 EN
Figure 438:
External Connection Locations
The external connections for the control are made to the 24-pin connector, P2. For
example, if external dry contacts are being used to control the voltage reduction Step #1
function, connections for these contacts may be made between Pin 10 and Pin 18 as shown
in
. The dry contact inputs for non-sequential input, voltage reduction, motor
seal-in, counter input and neutral detection must be "wetted" by connecting to terminal Pin
10.
These binary inputs must be "wetted" by connection to Pin 10 only–a
nominal 12 Vdc source. If the contacts are connected to a 120 Vac source,
it will result in damage to the control.
Section 8
1VAC388793-MB A
Installation
552
TCC300
User Manual
Содержание TCC300
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