GE Fanuc RX3i PACSystem IC695ALG808 隔离类输出模块说明说明书_百

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2024年7月14日发(作者：)

GE Fanuc IC695ALG808

/automation/ge-fanuc/rx3i-pacsystem/IC695ALG808

Rx3i PacSystem

Isolated Analog Output module, 8 channels, that is configurable IC695A

IC695AL IC695ALG

919-535-3180

*******************

GFK-2481

November 2007

MODULE OK

FIELD STATUS

TB

IC695ALG808

Q1

Q2

Q3

Q4

Q5

Q6

Q7

Q8

PACSystems™ RX3i

Isolated Analog Output Module, IC695ALG808

Isolated Analog Voltage/Current Output module IC695ALG808 provides

eight configurable voltage or current output channels. Analog channels can

be configured for these output ranges:

▪ Current: 0 to 20mA, 4 to 20mA

▪ Voltage: +/- 10V, 0 to 10V

The module must be located in an RX3i Universal Backplane. It requires an

RX3i CPU with firmware version 5.0 or later. Machine Edition Version 5.7

SP3 Logic Developer-PLC or later must be used for configuration.

These modules can be used with a Box-style (IC694TBB032), Extended

Box-style (IC694TBB132), Spring-style (IC694TBS032), or Extended

Spring-style (IC694TBS132) Terminal Block. Extended terminal blocks

provide the extra shroud depth needed for shielded wiring. See the

PACSystems RX3i System Manual, GFK-2314 revision B or later for more

information about Terminal Blocks. Terminal Blocks are ordered separately.

Isolated +24 VDC Power

The module must receive 24 VDC field power from an external source. The

external source must be connected directly to the module’s terminal block. It

cannot be connected via the TB1 connector on the RX3i Universal

Backplane.

Module Features

▪ Completely software-configurable, no module jumpers to set

▪ Individually enable or disable channels

▪ Clamping and Alarm Limits

▪ Latching of Alarms

▪ Configurable output bias

▪ Rapid channel acquisition times based on filter frequency

▪ On-board error-checking

▪ Configurable scaling and offsets per channel

▪ High alarm, low alarm, high-high alarm, low-low alarm detection and

reporting selectable per channel

▪ Module fault reporting

▪ Configurable Hold Last State or Output Defaults

2 RX3i Isolated Analog Output Module

GFK-2481

Specifications

Output Ranges

Backplane Power Requirements

Power Dissipation within

Module

Thermal Derating

External +Power Supply

Resolution

Output Data Format

Analog Update Rate

(Determined by I/O scan time,

application dependent)

Output Overvoltage Protection

Calibrated Accuracy

Current: 0 to 20mA, 4 to 20mA

Voltage: +/- 10V, 0 to 10V

80mA maximum at 3.3V

7.25 Watts maximum (Vuser=24V)

See derating curves later in this document

Voltage Range: 19.2V to 30V (24V nominal)

Current: 600mA maximum

+/-10V: 15.9 bits, 0 to 10V: 14.9 bits, 0 to 20mA: 15.9 bits,

4 to 20mA : 15.6 bits

Configurable as floating point IEEE 32 bit or 16-bit integer in a 32-bit field

8 milliseconds (approximate, all eight channels)

Current outputs only: -30V for 60 seconds, +30V for one hour

Accurate to within 0.15% of full scale at 25°C

Accurate to within 0. 25% of full scale at 60°C

In the presence of severe RF interference (IC 801-3, 10V/M), accuracy may

be degraded to +/-1% FS.

Current: 10µH maximum, Voltage: 1µF maximum

Current: 1350 Ohms maximum

Voltage: 2 Kohms minimum

Voltage output: 20ppm per degree C typical

Current output: 35ppm per degree C typical

Voltage or current output: 2ms, 0 to 95%

2550VDC for one second

Output Load Reactance

Maximmum Output Load

Output Gain Drift

Output Settling Time

Isolation, Field to Backplane

Output Points vs. Temperature, Current Mode

Thermal deratings for module IC695ALG808 are shown below.

RX3i Isolated Analog Output Module

3

GFK-2481

Release History

Version

IC695ALG808-AA

Firmware

Revision

1.00

Upgrade Kit

None: Initial Release

LEDs

The Module OK LED indicates module status. The Field Status LED indicates whether the external +24

VDC power supply is present and is above the minimum level and whether or not faults are present. All

LEDs are powered from the backplane power bus.

LED

Module OK

Indicates

ON Green: Module OK and configured.

Quick Flashing Green: Module performing powerup sequence.

Slow Flashing Green or Amber: Module OK but not configured.

OFF: Module is defective or no backplane power present

Field Status ON Green No faults on any enabled channel, Terminal Block is present, and field

power is present.

ON Amber and TB Green: Terminal Block is installed, fault on at least one

channel, or field power is not present.

ON Amber and TB Red: Terminal Block not fully removed, field power still

detected.

OFF and TB Red: Terminal block not present and no field power is detected.

TB ON Red: Terminal block not present or not fully seated. See above.

ON Green: Terminal block is present. See above.

OFF: No backplane power to module.

4 RX3i Isolated Analog Output Module

GFK-2481

Field Wiring

The table below lists wiring connections for the Isolated Analog Output Modules. There are no shield

terminals.

Terminal Assignment

1 No Connect

2 Channel 1 Voltage/Current Output

3 Channel 1 Ground/Return

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

No Connect

No Connect

Channel 2 Voltage/Current Output

Channel 2 Ground/Return

No Connect

No Connect

Channel 3 Voltage/Current Output

Channel 3 Ground/Return

No Connect

No Connect

Channel 4 Voltage/Current Output

Channel 4 Ground/Return

No Connect

External + Power Supply (+24V In)

External - Power Supply (+24V Rtn)

Assignment Terminal

No Connect

Channel 5 Voltage/Current Output

Channel 5 Ground/Return

No Connect

No Connect

Channel 6 Voltage/Current Output

Channel 6 Ground/Return

No Connect

No Connect

Channel 7 Voltage/Current Output

Channel 7 Ground/Return

No Connect

No Connect

Channel 8 Voltage/Current Output

Channel 8 Ground/Return

No Connect

No Connect

No Connect

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

Each channel can be individually configured to operate as a voltage output or a current output - not both

simultaneously.

No Connect

1

2

3

4

5

Voltage

Output

Current

Output

19

No Connect

20

Channel 5 Output

21

Channel 5 Return

22

No Connect

23

24

Channel 1 Output

Channel 1 Return

No Connect

+

V

_

+

_

I

.

6

24VDC

+

-

17

.

.

.

18

36

There are no shield terminals on these modules. For shielding, tie cable shields to the ground bar along the

bottom of the backplane. M3 tapped holes are provided in the ground bar for this purpose.

For technical assistance, please go to /support

All rights reserved. PACSystems is a Trademark of GE Fanuc Intelligent Platforms, Inc.

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