Changing The Voltage For Rapid Feed (Job 5) - Siemens simatic et 200s Operating Instructions Manual

1PosSSI/Analog
6.6 Functions of the 1PosSSI/Analog
6.6.13

Changing the Voltage for Rapid Feed (JOB 5)

Definition
By changing the voltage for rapid feed (JOB 5) you can adjust the speed for rapid feed.
Supply the control interface with the new rapid feed voltage and activate JOB 5.
You can set a voltage between 0 V and 11.7589 V (including overrange) in S7 analog value
format (you will find a detailed explanation in the
The 1PosSSI/Analog accepts the preset voltage. When the drive runs in rapid feed, it
accelerates/decelerates at the set acceleration/deceleration rate to the new rapid feed
voltage. The voltage remains valid until the parameter assignment of the PosSSI/Analog is
changed.
Effect on the MODEs
MODE
Inching
Absolute Positioning
Relative Positioning
Control Signals: Changing the Voltage for Rapid Feed
Address
Byte 4
Bytes 5 to 7
Feedback Signals: Changing the Voltage for Rapid Feed
Address
Byte 4
Changing the Voltage for Rapid Feed: Causes of Errors for JOB_ERR
Error Number
40
See also
CPU/Master Stop and RESET State (Page 296)
280
What Happens
-
When the drive runs in rapid feed, it accelerates/decelerates at the set
acceleration/deceleration rate to the new rapid feed voltage.
Assignment
Bits 4.7 to 4.4 :
Bit 7 6
0 1
Bit 0: JOB_REQ
Voltage for rapid feed
0 to 32 511 in S7 analog value format
Assignment
Bit 1: JOB_ERR
Bit 0: JOB_ACK
Meaning
Voltage setting
Rapid feed speed > 32 511
Distributed I/O Device
5 4
JOB 5 = Change the voltage for rapid
0 1
feed
Operating Instructions, 05/2007, A5E00124871-04
manual).
What to Do
ET 200S Positioning