User manual

Table Of Contents
PTQ-LNG Quantum / Unity Platform Reference
Landis & Gyr Telegyr Interface Module
Page 82 of 103 ProSoft Technology, Inc.
May 29, 2007
Up to six modules can be placed in a rack
Local rack – The module must be placed in the same rack as processor.
Compatible with common Quantum / Unity programming tools.
o UnityPro XL
o Concept
o ProWORX
Quantum data types supported: 3x, 4x
High speed data transfer across backplane provides quick data update times.
Sample ladder file available.
8.1.3 Hardware Specifications
Specification Description
Backplane Current Load 800 mA @ 5 V
Operating Temperature 0 to 60°C (32 to 140°F)
Storage Temperature –40 to 85°C (–40 to 185°F)
Relative Humidity 5 to 95% (non-condensing)
LED Indicators Module Status
Backplane Transfer Status
Serial Port Activity LED
Serial Activity and Error LED Status
Configuration Serial Port
(PRT1)
DB-9M PC Compatible
RS-232 only
No hardware handshaking
Application Serial Ports (PRT2, PRT3)
DB-9M PC Compatible
RS-232/422/485 jumper selectable
RS-422/485 screw termination included
RS-232 handshaking configurable
500V Optical isolation from backplane
8.1.4 Functional Specifications
The PTQ-LNG module supports the Landis & Gyr Telegyr 8979 Rev F slave
protocol to the following specifications:
Supports two serial ports emulating the protocol, each individually
configurable for:
o Slave Address
o Communication parameters
o Timing
The module supports a database common to both serial ports. The supported
point types and their maximum point counts are:
o Binary Input: 800 points
o Binary Output: 800 points
o Analog Input: 300 points
o Analog Output: 50 points