Omega CNiS8DH, CNiS32, CNiS16D, CNiS8DV, CNiS8C Control Output 1, Ssr, Excitation, Insulation

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 & 2

Relay

250 Vac or 30 Vdc @ 3 A (Resistive Load); configurable for on/off, PID and Ramp and Soak

Output 1: SPDT type, can be configured as Alarm 1 output

Output 2: SPDT type, can be configured as Alarm 2 output

SSR

20-265 Vac @ 0.05-0.5 A (Resistive Load); continuous

DC Pulse

Non-Isolated; 10 Vdc @ 20 mA

Analog Output (Output 1 only) Non-Isolated, Proportional 0 to 10 Vdc or 0 to 20 mA; 500 Ω max

NETWORK AND COMMUNICATIONS (Optional -C24, -C4EI, -EI not available with excitation)

Ethernet: Standards Compliance IEEE 802.3 10Base-T Supported Protocols: TCP/IP, ARP,

HTTPGET

RS-232/RS-422/RS-485/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.

RS-485

Addressable from 0 to 199

Connection

Screw terminals

ALARM 1 & 2 (programmable):

Same as Output 1 & 2

Operation

High/low, above/below, band, latch/unlatch, normally open/normally closed and process/deviation;

front panel configurations

ANALOG OUTPUT (programmable) Non-Isolated, Retransmission 0 to 10 Vdc or 0 to 20 mA, 500 Ω max (Output 1 only). Accuracy is +1% of FS, for Scaling Gain from 0.03 to 100 mV per count

EXCITATION

(optional in place of Communication) 5 Vdc @ 40 mA

10 Vdc @ 60 mA

Not available for Low Power Option

INSULATION

Power to Input/Output, (Reinforce) 2300 Vac per 1 min. test

1500 Vac per 1 min. test, (Low Voltage/Power Option)

Power to Relays/SSR Outputs

2300 Vac per 1 min. test

Relays/SSR to Relay/SSR Outputs

2300 Vac per 1 min. test

RS-232/485 to Inputs/Outputs 500 Vac per 1 min. test

(no isolation is provided for Strain units)

60