Rockwell Automation 1734sc-IE4CH E+H Instruments via HART to PlantPAx User Manual - Manual (Page 152)

152 Rockwell Automation Publication PROCES-UM002A-EN-P - July 2014
Appendix M Liquiline M CM42 Transmitter
Following are figures of the glass electrodes without PML (symmetrical) view in
device (CPU module) (left) and wiring diagram (right).
Following are figures of the ISFET sensors with PMI view in device (CPU
module) (left) and wiring diagram (right.
BK
BN
GN
WH
YE
318
320
112
113
111
317
CM42
319
315
316
CPK9 / CPK1
J
d.n.c.
Ref
pH
Sensor
pH
CPK1
BK
BN
GN
WH
YE
CPK12
317
318
112
113
111
319
CM42
315
316
320
RD
Src
J
Ref
PM
Drn
Sensor