Figure 3-22 Tec2 Wiring Diagram - Emerson Bettis 500 Installation And Operation Manual

Section 3: Installation
February 2018
Figure 3-22 TEC2 Wiring Diagram
Motor
Thermal
Protector
Local Display Module
Two-Wire Control Three-Wire Control
Maintain Contact to Open Maintained Contacts
Open
1 1
4
Internal
2
0V
Power
10
Supply
4
+24 VDC
9
10
9
Open
1
1
+
External
Power
-
4 2
Supply
Common 0V
18-150 VDC
or
20-250 VAC
4
NOTES: 1) All digital inputs have an input votage range or 18-150 VDC or 20-250 VAC.
2) All digital relay outputs are rated for 5A @ 30 VDC or 5A @ 250 VAC Resistive, 2A inductive load.
3) Jumpers shown connected between terminals are permissible but not required.
4) Emergency stop requires jumper or normally closed contact (actuator stops when contact open)
5) Remote display communication port is RS-485.
6) If bare wires (without terminals) are connected, remove a maximum of .25 inch insulation.
7) User replaceable primary fuses (F1 and F2) are located in the Terminal Chamber Enclosure.
All transformer secondary fuses are automatic resetting.
8) Contacts Outputs and Output Switch Contact Development Chart shown for default configuration only.
User may redefine all Outputs (See TEC200O Installation & Operation Manual E2K-405-0902).
NOTE:
The Local Display Module (LDM) is a part of the actuator and is powered internally by a low voltage DC.
The Remote Display Module (RDM) is powered by two options, either 24VDC or 90-250VAC 50/60Hz.
28
Motor
Control
Module
Central Control Module
Note: Maximum Power Rating: 15.12 Watts
Maximum Source Current: 0.63 Amps
Remote Display Module
(1 or 2 May be fitted)
Four-Wire Contol
Momentary Contacts
Open
Open
1
Close
Close
2
Stop
3
0V
4
0V
+24 VDC
10
+24 VDC
9
Open
Open
1
Close
Close
2
+
-
Stop
3
Common 0V +
-
Common 0V
4
Installation and Operation Manual
24 VDC
Power
Supply
Inhibit/Interlock
and ESD
Open Inhibit
5
Close Inhibit
6
ESD
7
8
0V
10
+24 VDC
9
Open Inhibit
5
Close Inhibit
6
ESD
7
+
-
Common 0V
8
E2K-405-0218 Rev. 2
L1
3 - Phase
L2
Power
L3
Supply
GND
1
Open
2
Close
3
Stop
4
Common 0V
5 Open Inhibit
6 Close Inihbit
7 ESD
8 Common 0V
9 +24 VDC
10 0 VDC
R0#1 11 LSO
12 Common
R0#2 13 LSC
R0#3 14 LSA
15 Common
R0#4 16 LSB
Monitor 17 N.O. Contact
Relay
R0#5 18 Common
19 N.C. Contact
Emergency
20
Stop
21 RS485 (+)
Emergency
22
Stop
Separate
Terminal 23 RS485 (-)
Chamber
24
Shield
36
DCMlink
TM
38
Output Switch Contact Development
Valve Position
Contact
Function
Close MID Open
LSO Open Limit
LSC Close Limit
LSA Open Limit
LSB Close Limit
DWN BY JTD ORIGINAL DATE 4-21-03
WIRING TEC-001
DIAGRAM
Installation