Form 150.72-ICOM6
Issue date: 12/19/2023
Table 34: Data logging to flas, continued
Data
Header
Number
Text
75
S1 Prop Cont In
76
S1 Int Cont In
77
S1 Der Cont In
78
S2 Full PID Index
79
S2 Dim PID Index
80
S2 Alg Ctrl Act
81
S2 Sheat Ex In
82
S2 Prop Cont In
83
S2 Int Cont In
84
S2 Der Cont In
85
S1 Thr Limit
86
S2 Thr Limit
Optional printer installation
The micro panel can supply a printout of chiller con-
ditions or fault shutdown information at any given
time. Operators and service personnel can access this
data and system status information using the keypad.
In addition to manual print selection, the micro panel
provides an automatic printout whenever a fault oc-
curs. Detailed explanation of the print function is
given under Print key on page 147.
Johnson Controls
Unit
Format
Sys 1 CSHALG_PROPORTIONAL_CONTRIBUTION_INDEX
x
(0-10000 in x100 format)
Sys 1 CSHALG_INTEGRAL_CONTRIBUTION_INDEX
x
(0-1000000 in x10000 format)
Sys 1 CSHALG_DERIVATIVE_CONTRIBUTION_INDEX
x
(0-10000 in x100 format)
Sys 2 CSHALG_FULL_PID_ACTIVE_INDEX
x
(0 = Disable, 1 = Active)
Sys 2 CSHALG_DIMINISHED_PID_ACTIVE_INDEX
x
(0 = Disable, 1 = Active)
Sys 2 CSHALG_ALGORITHM_CONTROL_ACTIVE
x
(0 = Disable, 1 = Enable)
Sys 2 CSHALG_SUPERHEAT_EXCURSIONS_INDEX
x
(0 – 255 in x1 format)
Sys 2 CSHALG_PROPORTIONAL_CONTRIBUTION_INDEX
x
(0-10000 in x100 format)
Sys 2 CSHALG_INTEGRAL_CONTRIBUTION_INDEX
x
(0-1000000 in x10000 format)
Sys 2 CSHALG_DERIVATIVE_CONTRIBUTION_INDEX
x
(0-10000 in x100 format)
%
x
Sys 1 CSHALG_EEV_THROTTLE_LIMIT (0-10000 in x100 format)
%
x
Sys 2 CSHALG_EEV_THROTTLE_LIMIT (0-10000 in x100 format)
Section 9: Service and troubleshooting
Data
Value Description
Parts
The following parts are required:
1. Printer.
2. Desk top calculator paper, 2.25 in. (5.7 cm) wide.
3. Twisted Pair Shielded Cable (minimum 3 conduc-
tor), #18 AWG stranded, 300 V minimum insula-
tion, 25 ft (7.62 m) maximum length.
4. One 25 pin Cannon connector and shell.
5. Cannon P/N DB-25P connector, or equivalent.
6. Cannon P/N DB-C2-J9 shell.
9
195