Rockwell Automation Allen-Bradley PowerFlex 700S Migration Guide

Rockwell Automation Publication 750-RM004A-EN-P - April 2018 87
Selection Considerations Chapter 1
Control Terminal Comparison
Use this section to compare the control terminal blocks of the PowerFlex 700S
to the PowerFlex 755T products.
PowerFlex 700S Standard I/O
Digital and Analog I/O and a single Encoder input on the PowerFlex 700S are
provided as standard on the main control board.
Table 45 - PowerFlex 700S TB1 Control Terminals
Terminal Signal Factory
Default
Description Related
Parameter
1 Analog Input 1 Comm. (Volt) Bipolar, differential input, +/-10V, 0-20 mA, 13 bit + sign
20 k impedance at Volt; 500  impedance at mA
(1)
800
2 Analog Input 1 (+/-)
3 Shield NA Analog Input shield
4 Analog Input 2 Comm. (Volt) Bipolar, differential input, +/-10V, 0-20 mA, 13 bit + sign
20 k impedance at Volt; 500  impedance at mA
806
5 Analog Input 2 (+/-)
6 Analog Input 3 [NTC-] Comm. (Volt) Differential input, 0-10V, 10 bit (for motor control mode FVC2, this is the
temperature adaptation input).
812
7 Analog Input 3 [NTC+]
8 Shield NA Analog Output shield
9 Analog Output 1 (-) (Volt) Bipolar, differential output, +/-10V, 0-20 mA, 11 bit + sign
2 k minimum load
832, 833
10 Analog Output 1 (+)
11 Analog Output 2 (-) (Volt) 839, 840
12 Analog Output 2 (+)
13 +10V Reference NA Rating: 20 mA maximum load (Recommend 5 k pot)
14 Reference Common NA
15 -10V Reference NA
16 Encoder A NA Normal current draw per channel: 20 mA 230…233
17 Encoder A (Not) NA
18 Encoder B NA
19 Encoder B (Not) NA
20 Encoder Z NA
21 Encoder Z (Not) NA
22 Encoder Reference (+) NA 12 or 5V DC power supply for primary encoder interface
Rating: 300 mA maximum
23 Encoder Reference (-) NA
24 Encoder Shield NA Connection point for encoder shield
(1) The analog inputs are not isolated. However, the analog inputs can be connected in series when using current mode. At 20 mA, the voltage source must be capable of providing 10V DC at the drive
terminals for one drive - - 20V DC is required for two drives and 30V DC is required for three drives.
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3
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9
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Rockwell Automation Allen-Bradley PowerFlex 700S Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley PowerFlex 700S
Category	Controller
Language	English