17
7.2.1 Status circuit protector
Design of the input byte per circuit protector slot is as follows (status circuit protector):
Value range:
0 – 255
Data length:
1 byte (unsigned character)
Byte[0] low
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
description
128
64
32
16
8
4
2
1
value
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
status load output
0/1*
status short circuit
0/1*
status overload
0/1*
status undervoltage
0/1*
status overvoltage
0/1*
status excess temperature
0/1*
status limit value current
0/1*
status event
0/1*
* status not set = 0 / status set = 1
fig. 12: Input byte circuit protector - status
7.2.2 Control circuit protector
Design of the output byte per circuit protector slot is as follows (control circuit protector):
Value range:
switch load output on/off, reset load output, output data valid/invalid
Data length:
1 byte (unsigned character)
Byte[0] low
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
description
128
64
32
16
8
4
2
1
value
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
load output ON/OFF
load output
0/1*
reset load output
1**
reserve
reserve
reserve
reserve
reserve
output data valid/invalid
0/1**
* switch on load output = 1 / switch off load output = 0
** reaction only to rising flank (bit 1 requires value ZERO in the previous cycle)
*** output data valid = 1 / output data invalid = 0
fig. 13: Output byte circuit protector - control
Содержание ControlPlex CPC10PB
Страница 1: ...Instruction Manual Controller CPC10PB...
