Appendix
A-16
A.3.2 List of Communication Relays (L)
1) Special register for data link
HS link No. 1 ~ 12
No.
Keyword
Type
Detail
Description
L000000
_HS1_RLIN
K
Bit
HS link parameter
No.1’s all stations
normally operates
Displays all stations normally operated as specified
in HS link parameter, which will be On if
1.There is no error with all stations specified in
parameter in RUN mode
2. All data block is in normal communication as
specified in parameter.
3. The parameter specified in each station itself is
in normal communication. Run_link will be kept
On if once On until stopped by disabling link.
L000001
_HS1_LTRB
L
Bit
After _HS1RLINK
is ON, displays
abnormal status
This flag will be On if the station specified in
parameter and the data block’s communication
status are as described below with _HSmRLINK
flag On,.
1. when the station specified in parameter is not in
RUN mode,
2. when the station specified in parameter is in
error,
3. when data block’s communication status
specified in parameter is unstable,
The link trouble will be On if one of those
conditions 1,2 and 3 above occurs. And if such a
condition is back to normal, it will be Off.
L000020
~
L00009F
_HS1_STAT
E[k]
(k=000~127)
Bit
Array
Displays HS link
parameter No.1,
Block No.k’s
general status
Displays the general status of the communication
information for the specified parameter’s
respective data blocks.
HS1STATE[k]=HS1MOD[k]&_HS1TRX[k]&(~_HS
mERR[k])
L000100
~
L00017F
_HS1_MOD[
k]
(k=000~127)
Bit
Array
HS link parameter
No.1, Block No.k
station’s Run
operation mode
Displays the operation mode of the station
specified in parameter’s data block k.
L000180
~
L00025F
_HS1_TRX[
k]
(k=000~127)
Bit
Array
Displays normal
communication
with HS link
parameter
No.1, Block No.k
station
Displays the communication status of parameter’s
data block k to check if normal as specified.
L000260
~
L00033F
_HS1_ERR[
k]
Bit
Array
HS link parameter
No.1, Block No.k
station’s Run error
mode
Displays the communication status of parameter’s
data block k to check for any error.
L000340
~
L00041F
_HS1_SETB
LOC[K]
Bit
Array
Displays HS link
parameter No.1,
Block No.k setting
Displays the setting status of parameter’s data
block k.
[Table A.1] List of communication flags based on HS link number