14 Specifications
Disclaimer: Control Microsystems reserves the right to change product specifications without
notice. For more information visit
www.controlmicrosystems.com .
14.1 General
I/O Terminations
8 and 10 pole, removable terminal blocks.
12 to 22 AWG
15A contacts
Dimensions
8.40 inch (213mm) wide
5.00 inch (127 mm) high
1.80 inch (45mm) deep
Packaging
Corrosion resistant zinc plated steel with black enamel paint
Environment
5% RH to 95% RH, non-condensing
–40
o
C to 70
o
C
–40
o
F to 158
o
F
14.2 Controller
Processors
16-bit CMOS microcontroller, 14.74MHz clock
integrated watchdog timer
microcontroller co-processor, 14.74MHz clock
Memory
1MBytes CMOS RAM
512kBytes flash ROM
1kBytes EEPROM
Non-volatile
RAM
CMOS RAM with lithium battery retains contents for 2 years
with no power
Clock calendar
±1 minute/month at 25°C
+1/–3 minutes/month 0 to 50°C
Internal
temperature
Measurement range -40°C to 75°C. Accuracy ±5°C.
Measurement range -40°F to 167°F. Accuracy ±9°F.
Lithium battery
monitor
Accuracy ±0.2V.
14.3 Communications
Communication
Port COM1
RS-485 serial port
removable terminal block
2 wire half duplex
Bias resistors installed.
Communication
Port COM2
RS-232 compatible serial port (CMOS)
Data Terminal Equipment (DTE)
8 pin modular jack
Full or half duplex with RTS/CTS control
Implemented Td, Rd, CTS, RTS, DCD, DTR, 5V power with
jumper link.
SCADAPack LP Hardware Manual
May 26, 2006
41
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