Rockwell Automation 900 Temperature Controller Communications Functions - Series B User Manual
Page 51

Publication 900-UM004D-EN-E - July 2010
Communications Data
3-9
C3 (83)
003E
Transfer output type
H’00000000 (0): OFF
H’00000001 (1): Set point
H’00000002 (2): Set point during SP ramp
H’00000003 (3): PV
H’00000004 (4): MV monitor (heating)
H’00000005 (5): MV monitor (cooling)
Initial
setting
C3 (83)
003F
Transfer output upper
limit
H’FFFFF831…H'0000270F (
−
1999…9999) ➑
C3 (83)
0040
Transfer output lower
limit
H’FFFFF831…H'0000270F (
−
1999…9999) ➑
C3 (83)
0041
Linear current output
H’00000000 (0): 4…20 mA
H’00000001 (1): 0…20 mA
C3 (83)
0042
Input shift type
H’00000000 (0): Temperature input 1-point shift
H’00000001 (1): Temperature input 2-point shift
Advanced
function
setting
C3 (83)
0043
MV at stop and error
addition
H’00000000 (0): OFF
H’00000001 (1): ON
C3 (83)
0044
Auto/manual select
addition
H’00000000 (0): OFF
H’00000001 (1): ON
C3 (83)
0045
RT
H’00000000 (0): OFF
H’00000001 (1): ON
C3 (83)
0046
HS alarm use
H’00000000 (0): OFF
H’00000001 (1): ON
C3 (83)
0047
HS alarm latch
H’00000000 (0): OFF
H’00000001 (1): ON
C3 (83)
0048
HS alarm hysteresis
H’00000001…H’000001F4 (0.1…50.0)
C3 (83)
0049
LBA detection time
H’00000000…0000270F (0…9999)
C3 (83)
004A
LBA function group
H’00000001…0000270F
(0.1…999.9 for TC/Pt multi-input models)
(0.01…99.99 for Analog input models)
C3 (83)
004B
LBA band
H’00000000…0000270F
(0.0…999.9 for TC/Pt multi-input models)
(0.00…99.99 for Analog input models)
C3 (83)
004C
Protocol Setting ➌
H’00000000 (0): CompoWay/F (900-TC)
H’00000001 (1): Modbus
Communi
cations
setting
C3 (83)
004D
Send data wait
time➌
H’00000000…H’00000063 (0…99)
Table 3.3 Variable Type C3 (83)
Variable
Type
Address
Item (Parameter)
Set (Monitor) Value
Function
Group
➊
The input type can be selected to march the connected sensor. There are two input types specifications:
Thermocouple/Resistance thermometer input and Analog input.
➋
The parameter will not be shown on the Controller display when alarm 3 is not assigned to an output.
➌
Communications parameters are enabled after they have been changed by resetting the controller.
➍
For controllers with two event inputs (events 1 and 2), this cannot be set if the number of Multi-SP uses parameter is set to 1
or 2
➎
For controllers with two event inputs (events 1 and 2), this cannot be set if the number of Multi-SP uses parameter is set to 2.
➏
PRST (program start) can be set even when the program pattern is set to OFF, but the function will be disabled.
➐
The logic of CompoWay/F (900-TC) operation command code 00 (communications writing) is not affected.
➑
The setting (monitor) range depends on the transfer output type setting. (See the setting data list for details.)
➒
P.END (program end output) can be set even when the program pattern is set to OFF, but the
function will be disabled.
➓
The output turns ON when the status of either the Control Output 1 ON/OFF Count Alarm or the Control Output 2 ON/OFF
Count Alarm turns ON.