7 - 2 WBPEEUI240751C0
I/O Block
Operating Mode - Normal and Fault
The NORMAL and FAULT indicate I/O block operating mode.
Table 7-1 summarizes the indications.
Status
The eight status indicators show normal and error status
codes. The status appears as an eight-bit binary status code,
which can be deciphered using look-up tables provided. LED
eight is the most significant bit. Refer to Table 7-2 for normal
Figure 7-1. I/O Block Front Panel
T00912B
STOP/RESET
TYPE
MODEL
AC CESS
DOOR
FUSE
HOLDER
RETRACTABLE
HANDLE
LABELS
I
O
08
12
10
14
07
11
09
13
1ST FLO OR CA BINET
Control Loop IN/OUT
1
2
3
4
5
6
7
8
A
B
C
FAU LT NO R M A L
STAT US
BLOCK
POWER
FIELD
POWER
1.6 A
1.6 A
3.15 A
DIGITAL
CHANNELS
100100
To Next Page
Loading...
