Rockwell Automation 900 Temperature Controller Communications Functions - Series B User Manual
Page 44
Publication 900-UM004D-EN-E - July 2010
3-2
Communications Data
➊ Not displayed on the controller’s display
➋ When the variable type is 80 (word access), the rightmost 16 bits are read.
➌ When the variable type is 80 (word access), the leftmost 16 bits are read.
Table 3.1 Variable Type C0 (80)
Variable
Type
Address
Item (Parameter)
Name
Set (monitor) Value
Function
Group
C0 (80)
0000
Process value
Temperature: Follow the specified range of the sensor.
Operation
Analog: Scaling lower limit -5%FS to scaling upper limit +5%FS
C0 (80)
0001
Status➊➋
Refer to Status Structure on page 3-13
C0 (80)
0002
Internal set point➊
SP lower limit to SP upper limit
C0 (80)
0003
Heater current 1 value
monitor
H’00000000…H’00000226 (0.0…55.0)
C0 (80)
0004
MV monitor (heating)
Standard : H’FFFFFFCE…H’0000041A (-5.0…105.0)
Heating and cooling: H’00000000…H’0000041A (0.0…105.0)
C0 (80)
0005
MV monitor (cooling)
H’00000000…H’0000041A (0.0 …105.0)
C0 (80)
0006
Heater current 2 value
monitor
H’00000000…H’00000226 (0.0…55.0)
C0 (80)
0007
Leakage current 1
monitor
H’00000000…H’00000226 (0.0…55.0)
C0 (80)
0008
Leakage current 2
monitor
H’00000000…H’00000226 (0.0…55.0)
C0 (80)
0009
Soak time remain
H’00000000…H’0000270F (0…9999)
C0 (80)
000C
Multi-SP monitor
H’00000000…H’0000270F (0…3)
C0 (80)
000E
Decimal Point
monitor
➊
H’00000000…H’0000270F (0…3)
C0 (80)
000F
Control Output 1
ON/OFF Count
Monitor
H’00000000…H’0000270F (0…9999)
Advanced
Function
C0 (80)
0010
Control Output 2
ON/OFF Count
Monitor
H’00000000…H’0000270F (0…9999)
C0 (80)
0011
Status 2 ➊➋
Refer to Status Structure on page 3-13
Operation
C0 (80)
0012
Status ➊➌
Refer to Status Structure on page 3-13
C0 (80)
0013
Status 2 ➊➌
Refer to Status Structure on page 3-13
Table 3.2 Variable Type C1 (81)
Variable
Type
Address
Item (Parameter)
Set (Monitor) Value
Function
Group
C1 (81)
0000
Operation/adjustmen
t protection
H’00000000(0)
No restrictions in Operation and
Adjustment function groups
H’00000001(1)
Move to Adjustment function group
restricted
H’00000002(2)
Display and change of only PV" and
PV/SP parameters enabled
H’00000003(3)
Display of only PV and PV/SP parameters
enabled
Protect
C1 (81)
0001
Initial setting/
communications
protection
H’00000000(0)
Move to Initial Setting/Communications
Setting function group enabled (move to
Advanced Setting function group
displayed)
H’00000001(1)
Move to Initial Setting/Communications
Setting function group enabled (move to
Advanced Function Setting function
group not displayed)
H’00000002(2)
Move to Initial Setting/Communications
Setting function group restricted
C1 (81)
0002
Setup change
protection
H’00000000(0)
OFF (changing of setup on controller
display enabled)
H’00000001(1)
ON (changing of setup on controller
display disabled)