PCC-IV Instruction Manual (rev. 0.1)
Page 1-9
Section 1 - Product Overview
PCC-IV Specifications
Mechanical:
Case Size:
Height: 7.38”; Width: 3.00”; Depth: 7.75”
Enclosure Type:
Flush panel mounted
Front Panel Size:
8.00” H X 3.75” W
Panel Cutout:
7.50” H X 3.13” W (+/-.062)
Weight:
6 lbs. (excluding option boards)
Environmental:
Operating Temp:
32 to 122
o
F (0 to 50
o
C)
Storage Temp:
-20 to 150
o
F (-28 to 65
o
C)
Humidity Limits:
15 to 95% (non-condensing)
Front Panel:
NEMA 13, IP65
Performance:
Accuracy:
0.025% Analog Inputs and Outputs, 70 F
Resolution:
16-bit input / 16-bit output
Execution Cycle:
Ten per second
Retentive Memory Life:
40-50 yrs., MRAM, no batteries, non-EEPROM
Operator Control Panel:
Display:
Backlit TFT LCD display showing current display loop and variable
Bar graphs:
Process Variable, Setpoint, and Output displayed
Touchscreen-based Pushbuttons: Display Select, Alarm acknowledge, Setpoint adjustment, 4 user-defined,
configurable buttons
Faceplate:
Splash proof
Alarm Annunciator:
10 Point, First out, Time/Date Stamped
Status Indicators:
8 (6 Configurable)
Real-time Clock
Powered by super-cap, no batteries, keeps time for 8+ days after being
powered down
Electrical:
Input Power Requirements:
24 Vdc (+/- 15%), 450mA, 10.5 VA (CPU board with faceplate, no option
boards or field loads). See Section 2 to calculate additional 24Vdc load due to
option boards and field device loads.
1.6A/24Vdc Input fuse, 1.1A max total load (recommended)
Input/output (Standard
– no option cards):
Analog Inputs:
Quantity:
5
Type:
4-20 ma DC; 0-5 VDC
Analog Outputs: Quantity:
2
Type:
4-20 ma DC, 800-ohm load
Discrete Inputs: Quantity:
5
Type:
120 VAC opto-isolated
Discrete Outputs: Quantity:
6
Type:
(2) SPDT relay contact, 8A, 120V; ½ HP @ 120 VAC
(4) Open Collector (sinking), 24 VDC, 200Ma
I/O Expansion:
See Table Above
Communications
Network:
Protocol:
Modbus (ASCII, RTU, or TCP/IP mode)
Speed:
4800-115,200 baud
Type:
RS-485 (optically isolated) or Ethernet
Configuration:
Type:
Micro-USB connector
Specifications subject to change without notice.
