Parker SPD-N Series - Main parameters

Parker Hannifin S.p.A. Divisione S.B.C. user’s manual TWIN-N and SPD-N
59
• Read/write of the PrX parameter
A = value of the PrX parameter
• Read/write of the PrX parameter
B = value that depends on the values of A and PrX
• Read-only parameter
PrX indicates the value of A which can also be binary
• Read/write of binary parameter
The position of the switch indicates bx.y=0
• The value of the binary parameter bx.y positions the switch.
• If A is less than B, C =1 (true). Otherwise, C = 0 (false).
• The value of G is the lowest value of A B C D E F.
• Only if A = 1, B = 1 and C = 1. Otherwise, C = 0.
• If A or B is equal to 1, C = 1. Otherwise, C = 0.
• C = A – B.
• values coming from the hardware
• values sent to the hardware
• the value of A is converted to B. For example, if in the triangle symbol
you see A/D, this means that the analogue value of A was converted into
the digital value B.
• The maximum value of A will be PrX.
A
AB
A
AB
C
A
B
C
D
F
E
G
A
C
B
A
C
B
A
B
C+
-
AB
Pr X
Pr X
Pr X
bx.y
bx.y
A
Pr X