A Appendices
A - 30
E5@C Digital Temperature Controllers User’s Manual (H174)
Control Output 2 Signal o2st 4-20: 4-20 mA
0-20: 0-20 mA
4-20, 0-20 4-20 None
Transfer Output Signal trst 4-20: 4-20 mA
1-5V: 1-5 V
4-20, 1-5V 4-20 None
Transfer Output Type tr-t OFF: OFF
SP: Set point
*2
SP-M: Ramp set point
PV: Process value
MV: MV (heating) (Not supported for
Position-proportional Models.)
CMV: MV (cooling) (Supported only for
heating/cooling control.)
V-M: Valve opening (Supported only for
Position-proportional Models.)
off
sp
sp-m
pv
mv
c-mv
v-m
OFF None
Transfer Output Upper
Limit
tr-h
*3 *3 *3
Transfer Output Lower
Limit
tr-l
*3 *3 *3
Simple Transfer Output
1 Upper Limit
o1th
*4 *4 *4
Simple Transfer Output
1 Lower Limit
o1tl
*4 *4 *4
Event Input
Assignment 1
ev-1 NONE: None none MSP0 None
STOP: RUN/STOP stop
MANU: Auto/Manual Switch manu
PRST: Program Start
*5
prst
DRS: Invert Direct/Reverse Operation drs
RSP: SP Mode Switch (There must be a remote SP
input.)
rsp
AT-2: 100% AT Execute/Cancel at-2
AT-1: 40% AT Execute/Cancel
*6
at-1
WTPT: Setting Change Enable/Disable wtpt
Communications Writing Enable/Disable (Communi-
cations must be supported.)
cmwt
LAT: Alarm Latch Cancel lat
MSP0: Multi-SP No. switching bit 0 msp0
MSP1: Multi-SP No. switching bit 1 msp1
MSP2: Multi-SP No. switching bit 2 msp2
Event Input
Assignment 2
ev-2 Same as Event Input Assignment 1. Same as
Event Input
Assignment 1.
STOP None
Event Input
Assignment 3
ev-3 Same as Event Input Assignment 1. Same as
Event Input
Assignment 1.
NONE None
Event Input
Assignment 4
ev-4 Same as Event Input Assignment 1. Same as
Event Input
Assignment 1.
NONE None
Event Input
Assignment 5
ev-5 Same as Event Input Assignment 1. Same as
Event Input
Assignment 1.
NONE None
Event Input
Assignment 6
ev-6 Same as Event Input Assignment 1. Same as
Event Input
Assignment 1.
NONE None
Close/Floating clfl FLOT: Floating control
CLOS: Close control
flot, clos FLOT None
Valve Opening Monitor
Selection
*7
vmsl MEAS: Measured opening MEAS
ESTM
MEAS None
ESTM: Estimated opening
Motor Calibration calb OFF or ON off, on OFF None
Travel Time mot 1 to 999 30 Seconds
Parameters Characters Setting (monitor) value Display Default Unit
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