Safety-Related Servo Parameter Updating (Fn042); Overview; Operation Procedures - YASKAWA E-V Series User Manual

8 Utility Functions

8.4.1 Overview

8.4

Safety-related Servo Parameter Updating (Fn042)

8.4.1

Overview

The settings of SERVOPACK parameters related to the safety functions are managed in the Safety Module.
These parameters are called safety-related servo parameters.
This function is used to copy the settings of SERVOPACK parameters related to the safety functions to safety-
related servo parameters maintained in the Safety Module.
 Preparation
Before updating the safety-related servo parameters check the following:
• The servo must be OFF.
• Alarm A.EB0 (Safety Module: System Malfunction) has not occurred.
• Alarm A.C90 (Encoder Communications Error) has not occurred.
• Alarm A.C91 (Encoder Communications Position Data Error) has not occurred.
• Alarm A.C92 (Encoder Communications Timer Error) has not occurred.
• The Safety Option Module Access Mode Setting (Fn040) must be set to "P.0000."
 Related Alarms
The following alarms are related to this function. For details on the alarms, refer to Chapter 11 Troubleshoot-
ing.
No.
A.EC1
8.4.2

Operation Procedures

(1) Operating from the Digital Operator
The procedure for operating from the digital operator is shown below.
Step
1
2
3
8-8
Name
Safety-related Servo
Parameter Unmatch Alarm
Display After Operation
− F U N C T I O N −
B B
F n 0 4 1 S O M P r m E d i t
F n 0 4 2 S O M P r m U p d
F n 0 4 3 S O M P r m I n i t
F n 0 4 4 S O M A l m C l r
Parameter Check Screen
− P r m U p d −
B B
P c X X 1 / X
< F u n c S e l e c t S W >
O p = n . 0 0 0 0
S V = n . F F F F
Parameter Match Screen
− P r m U p d −
D O N E
A l l P a r a m e t e r s
M a t c h e d
− P r m U p d −
B B
P c X X 1 / X
< F u n c S e l e c t S W >
O p = n . 0 0 0 0
S V = n . F F F F
Description
The settings of a safety-related servo
parameter and the corresponding
SERVOPACK parameter related to
the safety functions do not match.
Keys
Press the
function mode and select Fn042 using the
Key.
Press the
The safety-related servo parameters are compared
with corresponding SERVOPACK parameters.
• If parameter settings do not match: 
As many parameter check screens as the number of
mismatching parameters are created, and the first
parameter check screen is displayed.
• If parameter settings match: 
The parameter match screen is displayed for approx.
one second, and the display returns to the main
menu of utility function mode.
Use the
parameter check screens.
The settings of the parameters are displayed.
Alarm Reset Stop Mode
According to
Available the setting of
Pn001.0
Operation
Key to display the main menu of utility
Key.
Keys to switch between the
or