A-2 Advanced User Parameter Definitions - GE RX3i User Manual

Appendix A. Configuring Advanced User Parameters

A-2 Advanced User Parameter Definitions

Note: The RX3i CPE305/CPE310 embedded Ethernet interface does not support all AUPs listed.
AUPs that can be used with CPE305/CPE310 are indicated by a footnote. Other
PACSystems Ethernet interfaces support the use of all AUPs listed in the following table.
System Memory Parameters (task b)
staudp Remote command UDP port
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stpasswd Station Manager password (only visible from MODIFY
26
prompt)
Backplane Driver Parameters (task c)
crsp_tout CPU response timeout. Amount of time to wait for the
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CPU to respond to a request sent through the PLC
Driver.
HCT compatibility option. (Rel 2.57 and later) Allows
chct_comp
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Ethernet interface to ignore SRTP header errors
(typically generated by remote HCT devices) that
were not detected in previous Series 90 products.
0 = HCT compatibility disabled (= report all errors)
1 = HCT compatibility enabled (= ignore some errors)
COMMREQ storm onset threshold. Establishes a
cstorm
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number of COMMREQs per second at or above which
the PLC application is considered to be sending
COMMREQs so rapidly that the Ethernet interface
cannot continue normal operation. Setting this
parameter to 0 disables COMMREQ storm error
detection.
COMMREQ storm end threshold. Establishes the
cnostorm
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number of COMMREQs per second at or below which
the COMMREQ storm condition (see above) is
considered to have ended. If the cstorm parameter is
not set to 0, this parameter should always be less
than cstorm. If cstorm is set to 0, this parameter is
ignored.
RDS Parameters (task d)
Supported by RX3i CPE305 and CPE310 models.
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254 PACSystems* RX7i & RX3i TCP/IP Ethernet Communications User Manual
Default
18245 (4745H) 1 – 65535 (ffffH)
Only the gdata_port
and gXX_udp
parameters may
share the same UDP
port number. All other
UDP port number
parameters in the AUP
file must use unique
port numbers.
"system" 0 – 8 characters, case
sensitive, no spaces
Default
60 seconds 10 – 3600 (E10H)
0 (0H)
500 (01F4H) 0 – 10,000 (2710H)
100 (0064H) 0 – 10,000 (2710H)
None
Range
Range
0, 1
None
GFK-2224Q