Spectrum 1762sc-OF8, Руководство пользователя

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Chapter 3: Configuring the 1762sc-OF8 for RSLogix 500 3-11
User’s Manual Pub. 0300246-01 Rev. C
Table 3-8 (Input Words - Normal Run Mode)
Word Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
General Status
(Word 0)
I:e.0 - - - - - - - - S7 S6 S5 S4 S3 S2 S1 S0
Output Status
(Word 1)
I:e.1 - LD3 U3 O3 - LD2 U2 O2 - LD1 U1 O1 - LD0 U0 O0
Output Status
(Word 2)
I:e.2 - LD7 U7 O7 - LD6 U6 O6 - LD5 U5 O5 - LD4 U4 O4
Echo Config
(Word 3)
<Ch 1 Config>
7
<Ch 0 Config>
7
Echo Config
(Word 4)
<Ch 3 Config>
7
<Ch 2 Config>
7
Echo Config
(Word 5)
<Ch 5 Config>
7
<Ch 4 Config>
7
Echo Config
(Word 6)
<Ch 7 Config>
7
<Ch 6 Config>
7
Not Used (Word
7)
0x0000
- = Not used. Bit set to 0.
S< x > = General status bit.
If a bit is set (1) then there is an error associated with that channel (i.e.
under/over range).
When set to 1, indicates the output word value set by the user is below the
defined Low Range value (see Output Data Format table). The channel will
output voltage or current (depending on the range type) to the Low Limit value.
O< x > = Over range flag.
When set to 1, indicates the output word value set by the user is above the
defined High Range value (see Output Data Format table). The channel will
output voltage or current (depending on the range type) up to the High Limit
value.
LD< x > = Load Error. If the channel is configured for voltage mode, this bit
indicates a short circuit. If the channel is configured for current mode, open
circuit is indicated. The error bit is cleared (0) at the time the condition is
cleared.
Section 3.6
Configuration
Ladder Sample
The following ladder sample demonstrates how to configure the module when
the PLC transitions from Program to Run, using the process described in Section
3.4.
7
See Table 3-3 (Data Words 1 through 4)