PD500
SuperNova PID Process & Temperature Controllers
www.predig.com
14
USB Connection
Function:
SuperNova software connection only
Location:
PD510: Top, behind panel
PD520 & PD530: Front mounted behind rubber seal, accessible from
front panel
Communication:
UMS (USB Mass Storage) 2.0
Compatibility:
USB 2.0 Standard, Compliant
Connector Type:
Mini-USB receptacle
Cable:
USB A Male to Mini-USB Cable
Protocol:
Protocol: PC-LINK
Baud rate: 38400 bps
Start bit: 1 bit
Data bits: 8 bits
Parity bit: None
Stop bit: 1 bit
Communication Distance:
16.4 ft (5 m) maximum
Digital Inputs
Function:
Digital Input 1: Select Run/Stop Mode
Digital Input 2: Select SV 1 or SV4/REM
Contacts:
DI1 and DI2, shared common
Logic Levels:
On: 1.5 V; Off: 0.1 V
Input Current:
Approximately 2 mA each contact
Input Impedance:
On : 1 kΩ max, Off: 100 kΩ min.
Open Contact Voltage:
Open contact voltage approximately 5 VDC
Modbus
®
RTU Serial Communications
Communication Method:
EIA RS-485 standard, 2-wire half-duplex
with grounded, shielded cable
Slave Id:
1 – 99 (Controller address); 31 maximum bus connections
Max Range:
3,937 ft (1.2 km)
Baud Rate:
Programmable for 4800, 9600, 14400, 19200, 38400,
57600 bps.
Start Bit:
1 bit
Data Bits:
Programmable for 7 or 8 bits
Parity:
Programmable for none, even, or odd.
Stop Bit:
Programmable for 1 or 2 bits
Protocol:
PC-LINK STD, PC-LINK SUM, MODBUS-ASCII,
MODBUS-RTU
Response Time:
Actual response time =
processing time + (response time x 50 ms)
SuperNova TCS Software
Availability:
Download directly from
www.predig.com/download_software
Operating System Requirements:
Microsoft® Windows® 7/8/10
64-bit (x64) or 32-bit (x86)
Minimum Hardware Requirements:
Pentium 1 GHz
512 MB RAM
1 GB available hard drive space (x86)
2 GB available hard drive space (x64)
Communications:
USB 2.0 (single controller only)
(Standard USB A to Mini-B USB)
RS-232 to RS-485 converter or USB to RS-485 converter
(programming, monitoring, and data logging of multiple units)
Configuration:
Configure parameters of all connected controllers.
Data Log:
Data log onto computer hard drive. Data log files may
be exported to HTML, .xls, .xlsx, or .pdf format as graphs or data
tables. Graphs may also be exported as .bmp, .gif, .jpeg, or .png.
Data tables may also be exported as .csv.
USB Powered:
USB port provides power to the controller for
programming. Apply normal power for general controller operations.
