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9.8: Digital Solid State Pulse Output (KYZ) Module
Digital Solid State Pulse Output (KYZ) Module Specifications
Model Number
Communication
Power Requirement
Operating Temperature
Voltage Rating
Commands Accepted
Memory
Factory Settings
Default Settings
(Reset Button)
9.8.1: Overview
The KYZ Pulse Output Modules have 4 KYZ Pulse Outputs and accept Read and Write Commands
with at least 4 registers of data per command. Digital Solid State Pulse Output (KYZ) Modules are
user programmed to reflect VAR-hours, WATT-hours, or VA-hours. See the Modbus Communicating
I/O Modules User Manual for details on programming the module.
Nexus 1250/1252 Unit supplies power for up to 4 connected KYZ Pulse Output modules. See
section 9.2 for power and communication details. Refer to sections 5.12 - 5.13 to determine if you
must use an additonal power source, such as the EIG PSIO.
The Modbus Map for the KYZ Pulse Output Module (and operating details) can be found in the
Modbus Communicating I/O Modules Manual.
NC = Normally Closed; NO = Normally Open; C = Common.
Electro Industries/GaugeTech
RS-485, Modbus RTU
Programmable Baud Rates: 4800, 9600, 19200, 57600
15–20V dc at 50–200 mA;
Nexus 1250/1252 Unit
supports up to 4 Modules
(-20 to 79)°C / (-4 to +158)°F
Up to 300V dc
Read and Write with at least 4 registers of data per command
256 byte I
for storage of Programmable Settings and Nonvolatile Memory
Modbus Address: 160
Baud Rate: 57600
Transmit Delay Time: 0
Modbus Address: 247
Baud Rate: 57600
Transmit Delay Time: 20 csec
Doc # E107706 V1.25
4PO1
2
C EEPROM
9-13
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