Emerson E300 Series User Manual

Safety
information
Product
information
Mechanical
installation
Electrical
installation
Getting
started
User Menu A Commissioning
Advanced
Parameters
Diagnostics Optimization CT MODBUS RTU Technical Data
238 E300 Design Guide
Issue Number: 1
The availability of the encoder simulation output on the 15 way connector on the drive is dependent on the type of feedback device selected with
Drive Encoder Type (C01). Priority is as follows from highest to lowest priority:
1. Drive position feedback interface
2. Encoder simulation output
Encoder Simulation Status (C29) shows the status of the encoder simulation output.
0: None
The encoder simulation output is not enabled or is not available.
1: Full
Full encoder simulation with marker output is available.
2: No Marker
Encoder simulation without marker output is available.
The update rate of the encoder simulation system is nominally 250 μs, i.e. default value of Encoder Simulation Sample Period (C30), but if the update
rate of the source parameter is different, the encoder simulation output will consist of bursts of pulses at the update rate of the parameter. To prevent
this and to give a smooth output, the update rate can be adjusted with Encoder Simulation Sample Period (C30). Encoder Simulation Sample Period
(C30) has no effect if hardware mode is selected, i.e. Encoder Simulation Mode (C31) = 0.
C29 Encoder Simulation Status
Mode RFC-A, RFC-S
Minimum 0 Maximum 2
Default Units
Type 8 Bit Volatile Update Rate Background write
Display Format Standard Decimal Places 0
Coding RO, TE, ND, NC, PT
Value Text
0None
1Full
2No Marker Pulse
C30 Encoder Simulation Sample Period
Mode RFC-A, RFC-S
Minimum 0 Maximum 3
Default 0 Units ms
Type 8 Bit User Save Update Rate Background read
Display Format Standard Decimal Places 0
Coding RW, TE
Value Text
00.25
11
24
316
C31 Encoder Simulation Mode
Mode RFC-A, RFC-S
Minimum 0 Maximum 3
Default 0 Units ms
Type 8 Bit User Save Update Rate Background read
Display Format Standard Decimal Places 0
Coding RW, TE
Value Text
0 Hardware
1 Lines Per Rev
2Ratio
3 SSI

Emerson E300 Series Specifications

General

Brand	Emerson
Model	E300 Series
Category	DC Drives
Language	English