GE GFK0579B User Manual
D
147
Appendix D Logicmaster 90–70, Release 3: Remote Drop Configuration Instructions
Definitions of Communications and Operating Parameters
The following table summarizes the Genius configuration parameters, communications
port configuration parameters, and sweep control parameters for a Remote I/O
Scanner.
port configuration parameters, and sweep control parameters for a Remote I/O
Scanner.
Parameter
Description
Default
Choices
Genius Pa-
rameters
rameters
Baud Rate
]
Genius bus baud rate
153.6 Kbaud
standard
standard
153.6 Kbaud standard, 153.6
Kbaud extended, 78.8 Kbaud,
38.4 Kbaud
Kbaud extended, 78.8 Kbaud,
38.4 Kbaud
Bus Adr
]
Genius bus address (Device
Number) used by the Re-
mote I/O Scanner
Number) used by the Re-
mote I/O Scanner
29
0 to 31
BSM Control-
ler *
ler *
Remote I/O Scanner controls
switching between dual
busses.
switching between dual
busses.
No
Yes/No. If Yes, select Yes for
BSM Present (below).
BSM Present (below).
BSM Present *
BSM Controller set to YES.
No
Yes/No. If yes, Timeout Sec. is
configurable.
configurable.
Timeout Sec. *
Redundancy output time-
out, seconds. (Ignored if
BSM Present is NO)
out, seconds. (Ignored if
BSM Present is NO)
2.5 seconds
2.5 or 10 seconds, if BSM Pres-
ent is YES.
ent is YES.
CFG Protect
Configuration Protected
None
Yes/No
Redundancy *
CPU Redundancy
No redun-
dancy
dancy
No redundancy, Hot Standby,
or Duplex redundancy. Duplex
Redundancy cannot be used if
there are any analog modules in
the remote drop. Use only in dis-
crete–only remote drops.
or Duplex redundancy. Duplex
Redundancy cannot be used if
there are any analog modules in
the remote drop. Use only in dis-
crete–only remote drops.
Duplex Def *
If CPU Redundancy is con-
figured for Duplex, this is
the default output state.
figured for Duplex, this is
the default output state.
Off
On/off
SNP Commu-
nications Port
Parameters
nications Port
Parameters
Baud rate
Transmission rate in bits per
second.
second.
19200 bps
300, 600, 1200, 2400, 4800, 9600,
19200
19200
Parity
Number of parity bits added
to each word
to each word
Odd
Odd, even, or none.
Stop bits
Communications use at least
one stop bit; slower commu-
nications use two.
one stop bit; slower commu-
nications use two.
1
1, 2
Modem TT
Modem turnaround delay
time counts. 1 count =
1/100 sec.
time counts. 1 count =
1/100 sec.
0
0 to 255 counts
Idle Time
Maximum communications
idle time
idle time
10mS
1 to 60mS
Sweep Con-
trol Parame-
ters
trol Parame-
ters
Prog. Window
Programmer Window
10mS
0 to 255mS
Comm. Win-
dow
dow
Communications Window
255mS
0 to 255mS
*
Not operational in Remote I/O Scanner IC697BEM733A; upgrade to IC697BEM733B or later.
]
Must correspond to PLC configuration of corresponding Genius bus.