Emerson PACSystems RSTi User Manual page 203

User Manual
GFK-2745C
Chapter 8: Special Modules
Special Modules include:
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8.1 High Speed Counter Modules
8.1.1 ST-5101
Interface and Data
The following illustration shows the interface design for ST-5101.
Figure 122
Special Modules
1/2/4 channel High Speed Counter; each module has 5VDC and 24 VDC.
1/2 channel Serial Communication; each module supports RS232, RS422, and
RS485
2/4 channel PWM; each module has 0.5A and 2A.
1/2 channel 24VDC Pulse output.
Chapter 8
Nov 2019
190