AutomationDirect SOLO SLM Series Schnellstart-Handbuch - Seite 3

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RS-485 Communication
9
1. Supports transmission speed: 2,400, 4,800, 9,600, 19,200, 38,400 bps;
2. Communication protocol: Modbus ASCII/RTU;
3. Function code: 03H (read Max. 8 words in register), 06H (write 1 word into register), 01H
(read Max. 16 bits of data), 05H (write 1 bit into register).
Address
Setting Parameter
Present temperature
1000H
value (PV)
1001H
0
Set point (SV)
Upper-limit of temperature
1002H
6,000
range
Lower-limit of temperature
-200
1003H
range
1004H
12
Input type
1005H
0
Control method
Control selection of
1006H
0
Output 1
1007H
4
Control cycle of Output 1
4
Control cycle of Output 2
1008H
1009H
476
Proportional band value
260
Integral Time
100AH
41
Derivative Time
100BH
0
Integral Offset
100CH
100DH
0
PD Control Offset
100
Proportion Band Coefficient
100EH
100FH
0
Dead Band
0
Hysteresis of Output 1
1010H
0
Hysteresis of Output 2
1011H
0
Output 1 Level
1012H
1013H
0
Output 2 Level
Upper-limit regulation for
0
1014H
analog linear output
Lower-limit regulation for
1015H
0
analog linear output
1016H
0
PV Offset
1019H
10
Temperature Filter Range
101AH
8
Temperature Filter Factor
1020H
0
Alarm 1
1021H
0
Alarm 2
Control selection of
1023H
0
Output 2
40
Alarm 1 High Limit
1024H
1025H
40
Alarm 1 low Limit
1026H
40
Alarm 2 High Limit
1027H
40
Alarm 2 Low Limit
102AH
Read/write status
Positive/negative retransmit
102CH
0
output
102EH
LED Status
102FH
Firmware version
Starting Ramp / Soak
1030H
0
Pattern
Current Step Time
1032H
Remaining in Seconds
Current Step Time
1033H
Remaining in Minutes
1034H
Current Step Number
R/W Description
Unit: 0.1 degree. Analog input: 1EU.
The read values below indicate the occurrence of
errors: 8002H: Temperature not acquired yet
8003H: Temperature sensor not connected
R
8004H: Incorrect sensor type
8006H: Unable to acquire temperature, ADC
input error
8007H: Unable to read/write the memory
R/W Unit: 0.1 degree. Analog input: 1EU.
The content shall not be bigger than the range.
R/W
Unit: 0.1°
The content shall not be smaller than the range.
R/W
Unit: 0.1°
R/W See the table in "Input" section.
R/W 0: PID, 1: ON/OFF, 2: Manual, 3: RAMP/SOAK
0: Heating, 1: Cooling, 2: Alarm, 3: Retransmit
R/W
output
R/W 0 ~ 99, 0: 0.5sec
0 ~ 99, 0: 0.5sec (Invalid when the 2 outputs are
R/W
the same control.)
R/W 1 ~ 9,999, Unit: 0.1°. Analog input: 1EU
R/W 0 ~ 9,999
R/W 0 ~ 9,999
R/W 0 ~ 1,000, Unit: 0.1%
Offset compensation value for proportional control
R/W
(when I=0)
0 ~ 1,000, Unit: 0.1%
COEF setting when in dual control output
R/W
1 ~ 9,999, Unit: 0.01
Dead band setting when in dual control output
R/W
-999 ~ 9,999, Unit: 0.1° or 1EU
R/W 0 ~ 9,999, Unit: 0.1° or 1EU
R/W 0 ~ 9,999, Unit: 0.1° or 1EU
Read/write output percentage of Output 1
R/W
Unit: 0.1%. "Write" is only applicable in manual
mode.
Read/write output percentage of Output 2
R/W
Unit: 0.1%. "Write" is only applicable in manual
mode.
R/W 1 scale = 2.8μA = 1.3mV
R/W 1 scale = 2.8μA = 1.3mV
Temperature offset regulation value
R/W
-999 ~ +999, Unit: 0.1° or 1EU
R/W Range of temperature filter: 1~100, unit: 0.1°C
R/W Setting range: 0~50
0 = Alarm 1 is disabled.
R/W
1- 18 = Alarm type number
0 = Alarm 2 is disabled.
R/W
1- 18 = Alarm type number
R/W 0: Heating, 1: Cooling, 2: Alarm
R/W See "Alarm Output" section.
R/W See "Alarm Output" section.
R/W See "Alarm Output" section.
R/W See "Alarm Output" section.
Bit 0 = Not Used
Bit 1 = ALM2
Bit 2 = °C
Bit 3 = °F
R
Bit 4 = ALM1
Bit 5 = OUT2
Bit 6 = OUT1
Bit 7 = AT
R/W 0: positive, 1: negative
Bit 0 = RUN
Bit 1 = ERR
Bit 2 = O2
Bit 3 = O1
R
Bit 4 = RX
Bit 5 = TX
Bit 6 = AT
Bit 7 = Not Used
R
V1.00 is indicated as 0x100
R/W 0 ~ 7
R
0 ~ 54000
R
0 ~ 900
R
0 ~ 7
Address
Setting Parameter
Current Pattern Number
1035H
1036H
Ramp Set Point
Upper limit of retransmit
1037H
1,000
output
Lower limit of retransmit
1038H
0
output
1040H~
7
Last Step Number
1047H
1050H~
0
Additional Cycles
1057H
1060H~
0
Next Pattern Number
1067H
1068H
1
Run/Stop setting
1069H
(Duplicate
0
Control selection of Output 1
Address)
106AH
(Duplicate
0
Control selection of Output 2
Address)
1071H
1
Network Address
0
Modbus Protocol
1072H
2
Baud Rate
1073H
1074H
1
Bit Length
1075H
1
Parity
1
Stop Bit
1076H
2000H~
0
Ramp / Soak SV
203FH
2080H~
0
Ramp / Soak Time
20BFH
0811H
Temperature unit display
Read/write auto-tuning status
0813H
0814H
Run/Stop setting
0815H
Program hold flag
0816H
Program stop flag
R/W
Description
R
0 ~ 7
R
Unit is 0.1 (°C or °F)
R/W
0 ~ 100% upper limit of analog output, Unit: 0.1%
R/W
0 ~ 100% lower limit of analog output, Unit: 0.1%
R/W
0 ~ 7 = The last step number of the pattern
R/W
0 ~ 199
0 ~ 7 = Next pattern number
R/W
8 = There is no next pattern
R/W
0: Stop, 1: Run, 2: Program end, 3: Program hold
0: Heating, 1: Cooling, 2: Alarm, 3: Retransmit
R/W
output
R/W
0: Heating, 1: Cooling, 2: Alarm
R/W
1 ~ 247
R/W
1: RTU, 0: ASCII
R/W
0 ~ 4: 2,400 ~ 38,400
R/W
0: 8 bits, 1: 7 bits
R/W
0: None, 1: Even, 2: Odd
R/W
0: 2 stop bits, 1: 1 stop bit
R/W
-999 ~ 9999
R/W
0 ~ 1500 (15 hours 0 minutes)
0:°F, 1: °C (Default)
0: End (Default), 1: Start
0: Stop, 1: Run (Default)
1: Program hold
1: Program stop