ASCO European Instruction Manual: Series G2 Control Net Quick Start Manual Manuals & Guides

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G2-2 Series ControlNet Quick Start Manual

Getting Started

This is a brief document designed to quickly get you started setting up your valve manifold with an integrated

1) Initial Unpacking and Inspection

2) G2-2 Introduction

Numatics’ G2-2 series ControlNet communication node.

1) Examine exterior of package for signs of damage. Report any damage to shipping carrier.

2) Remove wrapped manifold assembly from box.
a) Remove manifold assembly from anti-static packaging
b) Retain documentation for installation and configuration

3) Examine manifold assembly for any shipping damage such as:
a) Bent pins or connectors
b) Report any damage to shipping carrier immediately

4) Examine manifold assembly for proper ordered configuration. (Valves, I/O, Protocol, etc.)

Below is an example of a 2012 series valve manifold. This fieldbus manifold series is capable of addressing a
total of 224 I/O. The manifold can be viewed as having two sections to it, the

. The

Side

Valve Side

supports a maximum of 32 solenoid coils and the

Valve Side

Discrete I/O Side

and the

Discrete I/O

supports a
maximum of 6 modules totaling 192 Outputs, 96 Inputs, or various combinations. The communication
module has two BNC communication connectors. The power module has a 4-pin power connector. Pin-outs
for these, along with I/O connectors, are labeled on the side of the respective modules.

Valve Side

Chassis Ground

Connection

Valve

End Plates

Valve

Module/
Network

Status LED's

Aux. Power

LED's

(Maximum of 32 Solenoids)

Valve Side
Sub-D Output
Module

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Power
Module

Manual
Override

Solenoid LED
Status Indicator

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3) MCM - Manual Configuration Module (for Self-Test Mode Function Only)

Rotary Switch

(SW3)

Rotary Switch

(SW4)

All DIP switches shown in the "OFF" position

DIP Switch

(SW2)

4

5

3

1

2

ON

678

DIP Switch

(SW1)

4

325

1

ON

8

6

7

The MCM is the module that allows the user to manually test the Numatics manifold using Self-Test mode.
The MCM consists of two DIP switch sets (SW1 and SW2) and two rotary switches (SW3 and SW4).

MCM Module Part Numbers

Description Part Number

Complete Module 239-1384

Replacement Board 256-684

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G2-2 Series ControlNet Quick Start Manual

4) Self-Test Mode

An internal diagnostic tool can also be enabled using the optional MCM module. This tool allows the user to
confirm that all of the Inputs and Outputs on the manifold are fully functional without needing a network
connection or controller. There are two test modes that the user can choose using SW2-8. The “Output” test
mode tests all the outputs by sequentially turning them ON one at a time. The “Input/Output” test mode
tests the inputs by causing all of the outputs to toggle between even and odd values when any input is made.

To use the Self-Test Mode, the user must first set some initial conditions using the MCM module. Follow
these steps to obtain the needed initial condition settings. Remember to remove power from the manifold
before making changes to the MCM when setting these initial conditions.

1) Disconnect power and air from the manifold!

2) Record current MCM settings.

3) Set the rotary switches to 99 (SW3 and SW4).

4) Make sure that SW1-5, SW2-1, and SW2-7 are in the “ON” position.

5) Select the desired test mode with SW2-8 (see table below)

Switch

SW2-8

6) Make sure that all of the other switches are in the “OFF” position.

The initial conditions are now set. To enable the Self-Test Mode, apply power to the manifold and make the
following changes within 5 to 10 seconds:

Self-Test Mode is terminated by removing power to the unit. Remember to return the MCM settings to their
original settings to return the communication node to normal operation.

!

esting

Mode

Output Off Sequentially turns all the outputs ON and OFF.

Input/

Output

Setting Description

Causes all of the odd outputs to come on and stay on until an

On

1) Set SW2-6 to the “ON” position.

2) Set SW2-7 to the “OFF” position.

input is made. When an input is made, the outputs will toggle to
the even outputs.

Air should be disconnected to the manifold when attempting to run the
Self-Test Mode to prevent unwanted motion.

Communication lines should be disconnected before attempting to run the
Self-Test Mode.

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G2-2 Series ControlNet Quick Start Manual

5) Communication Module Rotary Switches

The Rotary switches allow the user to set the node address.

Rotary Switch Settings

Network Address:

Switch Description

NA 01 Sets the Ones Digits

NA 10 Sets the Tens Digits

Address is set to a default setting of 00 prior to shipment.
Rotary switch settings do not take effect until power is cycled (turned

!

OFF and ON).

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G2-2 Series ControlNet Quick Start Manual

6) I/O Mapping Example

Example:

Assumed Settings

- Single Z-Boards

- Double Z-Boards

valves

- Run Idle Header (Overhead) will always take up

the first two Input words of the Input Map.

TM

used with single solenoid valves

TM

used with double solenoid

Discrete I/O Configuration

No.

1 MCM 239-1384 -- --

2

3

4

5

Manifold I/O Configuration

Outputs and Mapping Location

Valve Outputs = 12 Word 0; Bits 0-11
Allocated Unused
Valve Outputs = 20
Discrete
Outputs = 24
Total Outputs = 56

Inputs and Mapping Location

Discrete Inputs = 12 Word 5; Bits 0-3, 8-15
Allocated and
Reserved Inputs = 4
Total Inputs = 16

Module Type Part No.

8O Sourcing

(PNP)

16O Sourcing

(PNP)

4I Sinking

(NPN)

8I Sinking

(NPN)

239-1315 1 1

239-1319 1 2

239-1304 1 0

239-1308 1 0

Word 0; Bits 12-15
Word 1; Bits 0-15
Word 2; Bits 0-15

Word 3; Bits 0-7

Word 5; Bits 4-7

In OutPos

Bytes

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G2-2 Series ControlNet Quick Start Manual

I/O Mapping Table Example Continued

WORD BYTE

0

0

1

2

1

3

4

2

5

3 6

WORD BYTE

0

0

1

2

1

3

4

2

5

6

3

7

8

4

9

10

5

11

Output Table

7 15 6 14 5 13 4 12 3 11 2 10 1 9 0 8

Valve Coil

No. 8

Allocated &

Reserved

Allocated &

Reserved

Allocated &

Reserved

Discrete

Output No. 7

Discrete

Output No. 7

Discrete

Output No. 15

Valve Coil

No. 7

Allocated &

Reserved

Allocated &

Reserved

Allocated &

Reserved

Discrete

Output No. 6

Discrete

Output No. 6

Discrete

Output No. 14

Valve Coil

No. 6

Allocated &

Reserved

Allocated &

Reserved

Allocated &

Reserved

Discrete

Output No. 5

Discrete

Output No. 5

Discrete

Output No. 13

Valve Coil

Allocated &

Reserved

Allocated &

Reserved

Allocated &

Reserved

Discrete

Output No. 4

Discrete

Output No. 4

Discrete

Output No. 12

Input Table

7 15 6 14 5 13 4 12 3 11 2 10 1 9 0 8

Run Idle

Header

Run Idle

Header

Run Idle

Header

Run Idle

Header

Coil No. 8

Status

Coil No. 16

Status

Coil No. 24

Status

Coil No. 32

Status

Allocated &

Reserved

Allocated &

Reserved

Allocated &

Reserved

Discrete

Input No. 7

Run Idle

Header

Run Idle

Header

Run Idle

Header

Run Idle

Header

Coil No. 7

Status

Coil No. 15

Status

Coil No. 23

Status

Coil No. 31

Status

Allocated &

Reserved

Allocated &

Reserved

Allocated &

Reserved

Discrete

Input No. 6

Run Idle

Header

Run Idle

Header

Run Idle

Header

Run Idle

Header

Coil No. 6

Status

Coil No. 14

Status

Coil No. 22

Status

Coil No. 30

Status

Allocated &

Reserved

Allocated &

Reserved

Allocated &

Reserved

Discrete

Input No. 5

Run Idle

Header

Run Idle

Header

Run Idle

Header

Run Idle

Header

Coil No. 5

Coil No. 13

Coil No. 21

Coil No. 29

Allocated &

Reserved

Allocated &

Reserved

Allocated &

Reserved

Discrete

Input No. 4

No. 5

Status

Status

Status

Status

BIT

BIT

Valve Coil

No. 4

Valve Coil

No. 12

Allocated &

Reserved

Allocated &

Reserved

Discrete

Output No. 3

Discrete

Output No. 3

Discrete

Output No. 11

Run Idle

Header

Run Idle

Header

Run Idle

Header

Run Idle

Header

Coil No. 4

Status

Coil No. 12

Status

Coil No. 20

Status

Coil No. 28

Status

Allocated &

Reserved

Status for

Discrete
Outputs

No.12-15

Discrete

Input No. 3

Discrete

Input No. 3

Valve Coil

No. 3

Valve Coil

No. 11

Allocated &

Reserved

Allocated &

Reserved

Discrete

Output No. 2

Discrete

Output No. 2

Discrete

Output No. 10

Run Idle

Header

Run Idle

Header

Run Idle

Header

Run Idle

Header

Coil No. 3

Status

Coil No. 11

Status

Coil No. 19

Status

Coil No. 27

Status

Allocated &

Reserved

Status for

Discrete
Outputs
No. 8-11

Discrete

Input No. 2

Discrete

Input No. 2

Valve Coil

No. 2

Valve Coil

No. 10

Allocated &

Reserved

Allocated &

Reserved

Discrete

Output No. 1

Discrete

Output No. 1

Discrete

Output No. 9

Run Idle

Header

Run Idle

Header

Run Idle

Header

Run Idle

Header

Coil No. 2

Status

Coil No. 10

Status

Coil No. 18

Status

Coil No. 26

Status

Status for

Discrete
Outputs
No. 4-7

Status for

Discrete
Outputs
No. 4-7

Discrete

Input No. 1

Discrete

Input No. 1

Valve Coil

No. 1

Valve Coil

No. 9

Allocated &

Reserved

Allocated &

Reserved

Discrete

Output No. 0

Discrete

Output No. 0

Discrete

Output No. 8

Run Idle

Header

Run Idle

Header

Run Idle

Header

Run Idle

Header

Coil No. 1

Status

Coil No. 9

Status

Coil No. 17

Status

Coil No. 25

Status

Status for

Discrete
Outputs

No. 0-3

Status for

Discrete
Outputs

No. 0-3

Discrete

Input No. 0

Discrete

Input No. 0

1 Byte = 8 Bits

1 Word = 2 Bytes or 16 Bits

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G2-2 Series ControlNet Quick Start Manual

7) Output Short Circuit Protection (Status Input Bits)

Status Input Bits report the integrity of the load being driven by the output driver. They must be mapped to the
scanner as part of the Input Size Value. Please refer to the table below for Status Input Bit action during fault
condition:

Output Type Output State Fault Condition Status Bit

Valve Solenoid Coil Driver or

Sinking (NPN)

Discrete Outputs

Discrete Outputs

8) Ground Wiring

All Numatics Inc. communication nodes should be grounded during the installation process. These grounding
guidelines can be found in National Electrical code IEC 60204-1 or EN 60204-1. There also is a,
“ATTENTION: CONNECT TO EARTH GROUND FOR PROPER GROUNDING OF UNIT”, label
attached to the chassis ground connection point on the G2-2 series communication node housing. This label
also points out where the grounding guidelines can be found.

!

ON

OFF

ON

Proper grounding will alleviate and prevent many intermittent problems
with network communication.
When grounding to a machine frame, please ensure that the machine frame
itself is already properly grounded.
Better grounding can be achieved when larger diameter (lower gauge) wire
is used.

No Fault
Fault ­No Fault
Fault ­No Fault 0 Sourcing (PNP)
Fault -

Short Circuit, Over Temp/Over Current 1

Open Load 1

Short Circuit, Over Temp/Over Current 1

0

0

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