Danfoss PVED-CLS User Manual

© Danfoss | August 2018 AQ00000211 | 41
ENGINEERING TOMORROW
For more information regarding the requirements for the architecture and additional components, please see Danfoss
document, PVED-CLS Safety Manual.
P3241 indicates if a road switch is connected to the PVED-CLS. The road switch functionality will only function correct
if the following parameters are set correctly:
Parameter Description
Default value
Main controller
Safety controller
EHPS
OSPE/EHi-E/
EHi-H
EHPS
OSPE/EHi-E/
EHi-H
P3072
Cut-off valve present.
0 = not present (EHPS)
225 = present (OSPE/EHi)
0
255
0
255
P3241
Road switch present(connected to AD3)
255 = present.
255
255
255
255
P3242
Road switch resistance check.
255 = enabled (EHPS)
0 = disabled (OSPE/EHi)
255
0
255
0
Table 10
Important
Not all combinations of these 3 parameters are valid. If an invalid condition is detected by PVED-CLS, it will enter safe
state and notify about an invalid EEPROM configuration of the Peripherals sector. See truth table in Table 11.
P3072
Present
Not
Present
Present
Not
Present
Present
Not
Present
Present
Not
Present
P3241
Present
Present
Present
Present
Not
Present
Not
Present
Not
Present
Not
Present
P3242
Enabled
Enabled
Disabled
Disabled
Enabled
Enabled
Disabled
Disabled
Valid
Combination
NO YES YES YES NO NO YES YES
Table 11
Name
Address
Data type
Unit
Description of parameter
User
Range
Danfoss default value
Safety critical parameters ‘S’
Min.
Max.
Cut-off valve present P3072 U8 -
Cut-off Valve Present/Not Present
Valid Values: 0 (NOT PRESENT); 255 (PRESENT)
OEM 0 255 255 S
Road switch present
(connected to AD3)
P3241 U8 -
Specifies whether the road switch is or is not present, i.e. connected to the
analogue input AD3
Valid Values: 0 (NOT PRESENT); 255 (PRESENT)
OEM 0 255 255 S

Danfoss PVED-CLS Specifications

General

Brand	Danfoss
Model	PVED-CLS
Category	Controller
Language	English