Specifications

SDM-CD16AC 16 Channel AC/DC Controller
7
0
1
2
3
0
1
2
3
BA
ADDRESSES
FIGURE 6. Addressing
6. Datalogger Instruction—104 (21X, CR10) 29 (CR7)
Instruction 104 is used by the 21X and CR10 to control the SDM-CD16AC,
and Instruction 29 is used by the CR7. The Instruction description is given
below. SDM-CD16AC outputs that are to be controlled by the datalogger must
have the toggle switch in the AUTO position.
Instruction 104

SDM-CD16AC use with CR10 and 21X
Param. Type Description
1 2 Reps (# of modules sequentially addressed)
2 2 Starting Address (base 4: 00..33)
3 4 Starting Input Location
Execution Time = 2 ms per Rep for the CR10, 3.5 ms per Rep for the 21X
Instruction 29 - SDM-CD16AC use with CR7
Param Type Description
1 2 Reps (# of modules sequentially addressed)
2 2 Device (2 = SDM-CD16AC)
3 2 Starting Address (base 4: 00..33)
4 2 Card (Excitation card #)
5 4 Starting Input Location
Execution Time = 150 to 190 ms per Rep
The number of SDM-CD16ACs to be addressed is defined by the Reps
(repetitions) parameter. Each Rep will sequentially address (00, 01, 02,...32,
33) SDM-CD16ACs starting with the address specified in parameter 2
(Instruction 29 parameter 3).