Omron CVM1 Series, Руководство по эксплуатации

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Replacement Checklists Section 3-6
Number of
LR Bits Check setting on pins 6 to 8 of SW1:
[ ] Bits / [ ] Units
Set the same number of LR bits
that was on the 3G2A5-LK009/
C500-LK009-V1. Make the “number of LR
bits” setting on the polling
node (node 0) in the PC
Link. The “number of LR
bits” settings on the other
nodes (polled nodes) are
ignored.
Set the same level/link
number (next item in
table) that was set on the
Unit being replaced.
The number of Units
listed in parentheses for
the 3G2A5-LK009/C500-
LK009-V1 is the maxi-
mum number of Units for
the C500 PLC. The (*1)
setting is invalid for the
C500.
(*2) These settings are
not supported by the
C500-LK009-V. If one of
these values is set, the
max. valid number of bits
will be used instead.
Pins
6 to 8 Pin 3 of SW3 Pins
6 to 8 Pin 3
1 (Single-
level LK009) 0 (Multi-level) 1 (Single-
level) 0 (Multi-
level)
000 32 bits/
32 (8) Units 32 bits/
16 (8) Units 000 32 bits/
32 Units 32 bits/
16 Units
001 64 bits/
16 (8) Units 64 bits/
8 (4) Units 001 64 bits/
16 Units 64 bits/
8 Units
010 128 bits/
8 (4) Units 128 bits/
4 (2) Units 010 128 bits/
8 Units 128 bits/
4 Units
011 256 bits/
4 (2) Units 256 bits/
2 (*1) Units 011 256 bits/
4 Units 256 bits/
2 Units
100 512 bits/
2 (*1) Units 256 bits/2 Units
(*2) 100 512 bits/
2 Units Invalid set-
ting
101 256 bits/
2 Units (*2) 101 Invalid set-
ting
110 110
111 111
Level/Link
Number Check setting on pins 3 and 4 of SW3:
[
]
Pins 3 and 4: Set the same Level/
Link Number as set on the 3G2A5-
LK009/C500-LK009-V1. The CVM1-LK401’s sin-
gle-level mode is equiva-
lent to the C500-LK009-
V1’s single-level LK009
mode. The CVM1-LK401
cannot emulate the sin-
gle-level LK003 mode.
Pattern C systems do not
include Units set to sin-
gle-level LK003 mode.
Pins
3 & 4
Level/Link Number setting Pins
3 & 4
Level/Link Number set-
ting
11 Single-level LK009 11 Single-level (Either 11 or
10 can be set.)
10 Single-level LK003 10
01 Multi-level Link #1 01 Multi-level Link #1
00 Multi-level Link #0 00 Multi-level Link #0
Transmis-
sion Line
Selector Check setting on SW2:
[
Up (4-wire)/ Down (2-wire)]
WIRE switch: Set the same setting
as set on the 3G2A5-LK009/C500-
LK009-V1. ---
Up 4-wire/Use optical fiber cable. 4 (left) 4-wire/Use optical fiber
cable.
Down 2-wire/Use electrical cable. 2 (right) 2-wire/Use electrical
cable.
Terminating
Resistance Check setting on pin 1 of SW3:
[
1(ON )/ 0 (OFF)]
TER switch: Set the same setting
as set on the 3G2A5-LK009/C500-
LK009-V1. ---
1 Terminator connected. ON
(left) Terminator connected.
0 Terminator not connected. OFF
(right) Terminator not con-
nected.
Item Original Unit: 3G2A5-LK009/C500-
LK009-V1
Replacement Unit: CVM1-LK401 Remarks