ABB PPD113-B01-10-150000 AC800F PEC inverter central processor
PID controlThe C310's isolated analog output provides the standard control
output to I/P converters, thyristors etc. Alternatively, built-in relays can
be used to generate a time-proportioning control output.
Solid state relay SSR
A 12V time-proportioning logic output on the standard C310 can be
used to drive solid state relays (SSRs).
Valve position
The C310 is fitted with twin relays and a valve-position input for
closed-loop control of a motorized valve. 'Boundless' control (without
position feedback) and analog control (using 4 to 20mA output) are
also available in the standard unit.
Heat / Cool
Heat/cool control strategies may be implemented on the standard
C310, using a combination of the analog control output and one relay.
Ramp / Soak set point profiles
The standard ramp/soak facility provides 30 segments, freely
assignable amongst 9 programs. A Segment Event function enables
relays to be switched on or off at predetermined points within the
program.
Serial communications
Not only does the C310 provide clear process information in the field, it
can also communicate plant data to control rooms via an RS485 link,
using Modbus protocol.

Specification
Summary
C310 wall- / pipe-mount universal controller
P, PI, PID single loop controller
Autotune facility
Fully user configurable
IP66 (NEMA 4X) front face and housing
Operation
Display
High-intensity 7-segment, 0.56 in. (14mm), 2 x 6 red LED display
Configuration
User defined via front panel
Analog inputs
Number
3 universal process inputs
Type
Universally configurable for:
Input sampling rate
160 ms per channel
Input impedance
Linearizer functions
Programmable for input channels 1 and 2
Sqrt, X3/2, X5/2, THC types B, E, J, K, R, S, T, L, N or Pt100
Broken sensor protection
Programmable Up/Downscale or None
Cold junction compensation
Automatic CJC incorporated as standard
Temperature limits
Electrical limits
Input noise rejection
Accuracy
Transmitter power supply
24 V 30 mA max. powers one loop, fitted as standard
Channels 1 & 2
(Process Variable &
Remote Set Point)
Thermocouple (THC)
Resistance thermometer (RTD)
Millivolt
Current
DC voltage
Resistance
Channel 3
(Actuator Position Feedback)
DC voltage
Current
Resistance
Millivolts/THC >10 M
Voltage 500 k
Current 10
THC/RTD type
Per NBS125 &
IEC584
ºC ºF
min. max. min.
span
min. max. min.
span
B –18 1800 710 0 3272 1278
E –100 900 45 –148 1652 81
J –100 900 50 –148 1652 90
K –100 1300 65 –148 2372 117
L –100 900 50 –148 1652 90
N –200 1300 90 –328 2372 162
R & S –18 1700 320 0 3092 576
T –250 300 60 418 572 108
RTD per
DIN43760 &
IEC751
–200 600 25 –328 1112 45
Notes.
Performance accuracy is not guaranteed below 400 °C (752 °F) for
types B, R and S thermocouples.
RTD, 3-wire platinum, 100 with range of 0 to 400
Min. span below zero Type T 70 °C (126 °F)
Type N 105 °C (189 °F)
Input type Min. value Max. value Min. span
Millivolts –2000 2000 2.5
Volts –20 20 0.25
Milliamps –100 100 0.25
Resistance 0 8000 10
Common mode rejection >140 dB at 50/60Hz with 500 imbalance
Series mode rejection >60 dB at 50/60 Hz
Measurement error <±0.1 % of reading or ±5 µV
Linearizer Typically ±0.1 °C (±0.2 °F)
Display range –9999 to 9999
CJC accuracy <0.05 °C/°C change in ambient