Scaling

x

x

x

Offset and Gain

x

x

x

Minimum/Maximum Values

x

x

x

Average Filter Weight

x

x

x

Simple Moving Average

x

x

x

Analog Totalizing

x

x

x

Problem Indication

x

x

x

Input Ranges

±160.0 VDC ±80.0 VDC
±40.0 VDC ±20.0 VDC
±10.0 VDC ±5.0 VDC
±2.5 VDC ±1.25 VDC

±160.0 VDC ±80.0 VDC
±40.0 VDC ±20.0 VDC
±10.0 VDC ±5.0 VDC
±2.5 VDC ±1.25 VDC

300.0 V _rmsAC/DC 150.0 V _rms AC/DC
60.0 V _rms AC/DC 30.0 V _rms AC/DC
20.0 V _rms AC/DC 10.0 V _rms AC/DC
5.0 V _rms AC/DC 1.0 V _rms AC/DC
0.5 V _rms AC/DC

Over-range limits

±176.0 VDC ±88.0 VDC
±44.0 VDC ±22.0 VDC
±11.0 VDC ±5.5 VDC
±2.75 VDC ±1.375 VDC

±176.0 VDC ±88.0 VDC
±44.0 VDC ±22.0 VDC
±11.0 VDC ±5.5 VDC
±2.75 VDC ±1.375 VDC

333.0 V _rms AC/DC 165.0 V _rms AC/DC
66.0 V _rms AC/DC 33.0 V _rms AC/DC
22.0 V _rms AC/DC 11.0 V _rms AC/DC
5.5 V _rms AC/DC 1.1 V _rms AC/DC
0.55 V _rms AC/DC

Resolution

Range / 1,048,576 (20-bits)

Range / 1,048,576 (20-bits)

Range / 1,048,576 (20-bits)

Accuracy 0.1% of Range

±160 mV ±80 mV ±40 mV
±20 mV ±10 mV ±5 mV
±2.5 mV ±1.25 mV

±160 mV ±80 mV ±40 mV
±20 mV ±10 mV ±5 mV
±2.5 mV ±1.25 mV

N/A

Accuracy @ 50-60 Hz

N/A

N/A

±200 mV and ±0.2% of reading

Accuracy @ 60-400 Hz

N/A

N/A

±200 mV and ±0.3% of reading

Input Impedance Nominal

9.7 megohms

9.7 megohms

9.5 megohms

Input Filter

-3 dB at 46 HZ

-3 dB at 46 HZ

N/A

DC Reversal

N/A

N/A

1% of Range

Software Data Filtering:

• 1 to 32 readings
• 1 to 4096

• 1 to 32 readings
• 1 to 4096

• 1 to 32 readings
• 1 to 4096

Step Input Response Time

512 ms x SMA value
(i.e. when SMA = 32, time is 16.4 s)

Default SMA: 4

16.5 ms x SMA value
(i.e. when SMA = 32, time is 0.53 s)

Default SMA: 4

• 0 to 100%: 250 ms x SMA value
  (i.e. when SMA = 4, time is 1 s)
• 100 to 0%: 1,100 ms x SMA value
  (i.e. when SMA = 4, time is 4.4 s)

Data Refresh Time

512 ms

15.5 ms

50 ms

Analog Data Filtering

-3 dB @ 2.4 Hz
-25 dB @ 60 Hz

-3 dB @ 46 Hz
-5 dB @ 60 Hz

N/A

Common Mode Rejection

> -120 dB

> -120 dB

> -120 dB

Max. Survivable Input

300 V

300 V

330 V

Max. Operating Common
Mode Voltage

250 V

250 V

300 V

Problem Indications

out of range

out of range

out of range

Isolation (field-to-logic)

300 V working,
1500 V transient (1 minute)

300 V working,
1500 V transient (1 minute)

300 V working,
1500 V transient (1 minute)

Isolation (channel-to-channel)

300 V between
channel group 0-11 & group 12-23

300 V working,
1500 V transient (1 minute)

300V working,
1500 V transient

Number of Channels

24

12

10

Chassis Power Consumption

1.0 W

2.2 W

1.5 W

Minimum GRV-EPIC-PR1
Firmware Version

1.0.0

1.4.2

1.5.0

Minimum PAC Project Version

10.0000

10.2003

10.2005

Minimum Library Package for CODESYS Version

1.0.0.0

1.0.2.0

1.0.3.0

Wire Size

28-14 AWG

28-14 AWG

28-14 AWG

Torque, connector screw

2.5 in-lb (0.28 N-m)

2.5 in-lb (0.28 N-m)

2.5 in-lb (0.28 N-m)

Torque, hold-down screw

3.5 in-lb (0.4 N-m)

3.5 in-lb (0.4 N-m)

3.5 in-lb (0.4 N-m)

Temperature (operating)

-20 °C to +70 °C

-20 °C to +70 °C

-20 °C to +70 °C

Temperature (storage)

-40 °C to +85 °C

-40 °C to +85 °C

-40 °C to +85 °C

Relative Humidity
(non-condensing)

5-95%

5-95%

5-95%

Agency Approvals

UL/cUL (Class 1 Div. 2)^a; CE, ATEX (Category 3, Zone 2), RoHS; DFARS; CB Scheme; UKCA

Warranty

Lifetime

Lifetime

Lifetime