Parker SPD-N Series User Manual

Parker Hannifin S.p.A Divisione S.B.C. user’s manual TWIN-N and SPD-N
110
Parametri bit del pico-PLC
Par. Description Def. Type
Note
b90.0 Status of digital input 0. Status of digital input 0. 0 R/W
b90.1 Status of digital input 1. Status of digital input 1 0 R/W
b90.2 Status of digital input 2. Status of digital input 2. 0 R/W
b90.3 Status of digital input 3. Status of digital input 3. 0 R/W
b90.4 Status of digital input 4. Status of digital input 4. In the case of
TWIN-N this input is common
to I and II axes.
0 R/W
b90.5 Status of digital input 5. Status of digital input 5. In the case of
TWIN-N this input is common
to I and II axes.
0 R/W
b90.6 Status of safety relay. Status of safety relay: (1) open relay, (0) close
relay. In the case of TWIN-N the status of safety relay is common for
both axes (see app. “safety disable”).
0 R
b90.X
bit that can be stored. If X is greater than 7, this is a bit that can be stored
by the user
0 R/W
M
b91.0 Status of digital output 0. Status of digital output 0. 0 R/W
b91.1 Status of digital output 1. Status of digital output 1 0 R/W
b91.Y Available bit. If Y is greater than 1 this is a bit that can be stored by the
user.
0 R/W
b94.0
Force a double word formatted operation. When the unit is
powered on, this is 0. If it is set to 1, the first mathematical operation
executed by the pico-PLC is done by using three double word type
operands. After the execution of the operation b94.0 is automatically
set to 0. If Pr60..Pr68 Pr110...Pr148 are used, the double word
formatting is implicit.
0 R/W
b94.5
First fast input disable (b94.5=1). When the unit is powered on, this
is 0.
0 R/W
M
b94.6
Second fast input disable (b94.6=1). When the unit is powered on,
this is 0.
0 R/W
M
b99.0
Status of the first timer. Equal to 1 if Pr92 = 0.
1 R/W
b99.1
Status of the second timer. Equal to 1 if Pr93 = 0.
1 R/W
b99.2
Equal to 1 if the result of the last PLC operation is negative.
R/W
b99.3
Equal to 1 if the result of the last PLC operation is 0.
R/W
b99.13
PLC status. If set to 1, the PLC program is executed. If 0, the
program is not executed, but the PLC instructions can be modified.
1 R/W
M
b231.5 Time out pico-PLC (1). If the microprocessor is overloaded with
work (the operating mode is active, there are frequent serial requests
and the PLC program is long), it may take more than 6.144
milliseconds to scan the entire PLC program (b231.5=1).
0 R

Parker SPD-N Series Specifications

General

Brand	Parker
Model	SPD-N Series
Category	Media Converter
Language	English