Omega i Series User Manual page 60

Modes
Time and Amplitude Proportional Control
Modes; selectable Manual or Auto PID,
Proportional, Proportional with Integral,
Proportional with Derivative with Anti-
reset Windup and ON/OFF
Rate
0 to 399.9 seconds
Reset
0 to 3999 seconds
Cycle Time
1 to 199 seconds; set to 0 for ON/OFF
operation
Gain
0.5 to 100% of span; Setpoints 1 or 2
Damping
0000 to 0008
Soak
00.00 to 99.59 (HH:MM), or OFF
Ramp to Setpoint
00.00 to 99.59 (HH:MM), or OFF
Auto Tune
Operator initiated from front panel
CONTROL OUTPUT 1
Configurable as Alarm 1, On/Off, PID
and Ramp and Soak
Relay
SPDT type, 250 Vac or 30 Vac @ 3 A
(Resistive Load);
SSR
20-265 Vac @ 0.05-0.5 A
(Resistive Load); continuous
DC Pulse
Non-Isolated; 10 Vdc @ 20 mA
ALARM 2
Relay
SPDT type, 250 Vac or 30 Vac @ 3 A
(Resistive Load)
SSR
20-265 Vac @ 0.05-0.5 A
(Resistive Load); continuous
DC Pulse
Non-Isolated; 10 Vdc @ 20 mA
OUTPUT 3
ANALOG OUTPUT (programmable)
Isolated, Retransmission 0 to 10 Vdc or
0 to 20 mA, 500
FS, for Scaling Gain from 0.03 to
100 mV per count
Isolation is 1000 Vdc
Linearity is 0.2%
COMMUNICATIONS
(Optional in place of excitation)
RS232/RS422/RS485/MODBUS:
Selectable from menu; both ASCII and
modbus protocol selectable from menu.
Programmable 300 to 19.2 K baud;
complete programmable setup capability;
program to transmit current display, alarm
status, min/max, actual measured input
value and status.
RS485
Addressable from 0 to 199
ALARM 1 & 2 (programmable):
Type
Same as Output 1 & 2
Operation
High/low, above/below, band,
latch/unlatch, normally open/normally
closed and process/deviation; front panel
configurations
56
max. Accuracy is 1% of