Specifications (cont’d)

Note: Unless specified, dimensions are nominal values in inches (mm referenced). Dimensions shown are for normally closed valve configuration.

For normally open valve configuration dimensions, contact MKS.

Dimensional Drawing

digital I/O

digital I/O

RS-485

Input Power Required

+11 to +25 VDC per

+15 to +24 VDC @ 350mA max

DeviceNet specification (@ <3.5 watts)

Connector

5 pin microconnnector (DeviceNet)

9 pin Type D male

data Rate Switch

4 positions: 125, 250, 500K (Default),

3 positions: 9.6, 19.2, 38.4K (Default)

PGM (programmable over the network)

data Rate/network length

Data rate (user selectable)

Data rate (user selectable)

125 Kbps, 500 meters (1,640 feet)

9.6 Kbps, 1200 meters (4,000 feet)

250 Kbps, 250 meters (820 feet)

19.2 Kbps, 1200 meters (4,000 feet)

500 Kbps, 100 meters (328 feet)

38.4 Kbps, 1200 meters (4,000 feet)

MaC Id Switches

2switches,10positions;0,0to6,3are

2switches,10positions;0,0to9,9.

hardwareIDnumbers;7,0to9,9are

AvailableMACID’sare3,2to9,9.

softwareIDnumbers;(6,4to6,9are

unused and, if selected will default to

hardware ID number 6,3)

network Size

Up to 64 nodes

Up to 32 nodes

network Topology

Linear (trunkline/dropline) power and signal

Master/slave

on same network cable

Visual Communication Indicators

LED network status (green/red)

LED network status (green/red)

LED module status (green/red)

LED module status (green/red)

Scrolling LED displays (MFC Type,

Scrolling LED displays (MFC Type,

Flow Full Scale, Gas Type, IP address,

Flow Full Scale, Gas Type, IP address,

Instance Number (1 to 31))

Instance Number (1 to 31))

Compliance

CE

CE