Honeywell DCP552 Mark II - Manual (Page 187)

11-5
Item Specifications
Communi-
cation
Programs, PID, various parameters (SET UP, PARA, events) and other data can be saved or loaded using
memory card (optional).
Memory card (optional)
¥ No. of bytes per program is 26 + (5 × No. of segments) + (5 × No. of sub-functions)
¥ No. of bytes per parameters is as specified below.
Setup data : 217 bytes (17 + 2 x 100)
Variable parameters : 257 bytes (17 + 2 x 120)
PID parameters + fixed command control data : 565 bytes (17 + 2 x 2 x 8 x 16 + 2 x 2 x 9)
Event configuration data : 209 bytes (17 + 2 x 3 x 32)
General
specifications
Memory backup Memory battery service life
Battery backed up RAM
,+2## power off: approx. 5 years under standard conditions
,+2## power on: approx. 10 years under standard conditions
Rated power supply voltage 100 to 240V AC 50/60Hz
Power consumption
Lower than 25VA
Rushcurrent when power
supply turns on
Lower than 50A
Memory card
Sync. system Start-stop sync.
Transmission system Not-balanced type
Data line Bit serial
Signal line Transmit and receive 3 lines
Communication speed 1200, 2400, 4800, 9600 bps selectable
Communication distance Max. 15 m
Others
Conforms to RS-232C standard
Character composition 11 bits/character
Data length 8 bits
Isolation All inputs and outputs except external switchinputs are
completely isolated
Save (SAVE) Copies ,+2## data into a card
Load (LOAD)
Model No.
SKM008A
SKM016A
SKM064A
SKM256C
SKM008E
SKM032E Memory capacity
RAM
RAM
RAM
RAM
E2PROM
E2PROM
Capacity bytes
7.00K
14.50K
61.75K
251K
7.00K
29.75K
No. of programs
Max. 10
Max. 26
Max. 49
Max. 49
Max. 10
Max. 49
Parameters
Setup data
Variable parameter
PID parameter
Event configuration data
Constant value control data
Battery exchange
Not provided
Not provided
Not provided
Provided
Not necessity
Not necessity
Loads data from a card into the ,+2##
Format 1 start bit, even parity, 1 stop bit or
1 start bit, no parity, 2 stop bit
Information direction Half-duplex
RS-232C Network Point to point; (,+2## provided withonly slave node
functionality.)
Action when power supply turns on Reset time: 10s max. (time until normal operation possible under normal
operating conditions)
Service interruption dead time Lower than 20ms (under the action conditions)
Chapter 11. SPECIFICATIONS