Honeywell DCP552 Mark II User Manual page 133

Digital control programmer
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Chapter 7. PARAMETER SETUP
7-34
(3) Equivalent circuit showing connection of n SSRs
DCP552
I
0
(V )
0
Equations (3) and (4) below must be satisfied.
V
≤ I
× Z+V
≤V
SSR/MIN
0
D
V
≤ V
SSR'
SSR/MAX
(V
= I
× Z + V
)
SSR'
0
D
(4) Equivalent circuit showing parallel connection of n SSRs
DCP552
I
0
(V )
0
Equations (5) and (6) below must be satisfied.
V
≤ I
/N × Z+V
SSR/MIN
0
V
≤ V
SSR'
SSR/MAX
(
= I
/N × Z + V
VSSR'
0
D
SSR 1
Z
V
SSR'
V
D
SSR n
Z
V
SSR'
V
D
/N
Equation (3)
0
Equation (4)
SSR 1
Z
I /N
0
V
SSR'
V
D
≤V
Equation (5)
D
0
Equation (6)
)
SSR n
Z
I /N
0
V
SSR'
V
D

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