User Manual

Introduction 1-11
1.9 SECS I / SECS II Parameters
1.9.1 SECS-I Parameters
This section provides hardware settings that apply only to the RS-232 hardware interface.
NOTE Fluidmove currently does not support this interface.
Table 1-4 SECS Installation Parameters
Parameter Default Description
Device ID 1 Specified as a value from 0 to 32767 (15 bits).
Baud Rate 9600 Allowable speeds are 110, 150, 300, 600, 1200, 2400, 4800, 9600,
and 19200 Baud.
T1 0.5 Sec Inter-character Timeout. Range allowed is 0.1 to 10.0 seconds, at
increments of 0.1 seconds.
T2 10.0 Sec Protocol Timeout. Range allowed is 0.2 to 25.0 seconds, at
increments of 0.1 seconds.
T3 45 Sec Transaction Timeout. Range allowed is 1 to 120 seconds, at
increments of 1 second.
T4 45 Sec Inter-Block Timeout. Range allowed is 1 to 120 seconds, at
increments of 1.
RTY 3 Transmit Failure Retry Limit. Range allowed is 0 to 31, at
increments of 1.
DUPLIC Off Duplicate Block Detect. May be Enabled (On) or Disabled (Off).
1.9.2 SECS-II Parameters
This section applies only to the Ethernet hardware interface defined in the SECS II standard.
There are no Operator adjustable parameters involved in configuring the SECS II interface.
The operating system of the Equipment computer must be made aware of the
network connection or the SECS/GEM feature will not operate.