Allen-Bradley Kinetix 6200 User Manual page 82

Chapter 4 Connector Data and Feature Descriptions
Kinetix 6200 or Kinetix 6500
Control Module
MTR_AM+ or
MTR_BM+
MTR_AM- or
MTR_BM-
82
Table 41 - Generic TTL Incremental Specifications
Attribute
TTL incremental encoder support
Quadrature interpolation
Differential input voltage
(MTR_AM, MTR_BM, and MTR_IM)
DC current draw
(MTR_AM, MTR_BM, and MTR_IM)
Input signal frequency
(MTR_AM, MTR_BM, and MTR_IM)
Edge separation
(MTR_AM and MTR_BM)
Line loss detection
(MTR_AM and MTR_BM)
Noise filtering
(MTR_AM and MTR_BM)
Commutation verification
Hall inputs
(MTR_S1, MTR_S2, and MTR_S3)
Figure 43 - Generic TTL Incremental, MTR_AM and MTR_BM Signals
1 kΩ
Shaded area indicates components that are part of the circuit, but support other
feedback device types (not used for Generic TTL incremental support).
1 kΩ
121 Ω
1 kΩ
56 pF
Rockwell Automation Publication 2094-UM002G-EN-P - August 2016
Value
5V, differential A quad B
4 counts / square wave period
1.0...7.0V
30 mA, max
5.0 MHz, max
42 ns min, between any two edges
2
Average (MTR_AM + MTR_BM
Two-stage coarse count pulse reject filter with rejected pulse tally
Commutation angle verification performed at every Hall signal
transition
Single-ended, TTL, open collector, or none
220 pF
2 kΩ
1 kΩ
-
+
220 pF
2 kΩ
+2.5V
+2.5V
+
-
56 pF
2
) > constant
to A/D Converter
to AqB Counter