Wiring, Power wiring, Control wiring – Rockwell Automation 150 SMC Dialog Plus Controller - Quick Start User Manual
Page 8: Control terminals
8
Rockwell Automation Publication 150-QS002B-EN-P - October 2011
Quick Start
Wiring
Power Wiring
Refer to the product nameplate for power lug termination information
including:
• Lug wire capacity
• Tightening torque requirements
• Lug kit catalog numbers (97…1000 A)
Control Wiring
Refer to the product nameplate for control terminal wire capacity and tightening
torque requirements. Each control terminal will accept a maximum of two wires.
The SMC Dialog Plus controller accepts control power input of either
100…240V AC, (+10/–15%) single-phase, 50/60 Hz or 24V AC/DC. Refer to
the product nameplate prior to applying control power. Connect control power
to the controller at terminals 11 and 12. The control power requirement for the
control module is 40 VA. For controllers rated 97…1000 A, control power is also
required for the heatsink fans as defined in Table A. Depending on the specific
application, additional control circuit transformer VA capacity may be required.
Control Terminals
Figure 1 - SMC Dialog Plus Controller Control Terminals
Table 1 - Heatsink Fan Power Requirements
SMC Rating
Heatsink Fan VA
97…360 A
45
500 A
145
650…1000 A
320
Table 2 - Control Terminal Designation
Terminal Number
Description
11
Control Power Input
12
Control Power Common
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30