Johnson Controls
195
Section 9: Service and troubleshooting
Form 150.72-ICOM6
Issue date: 12/19/2023
9
Table 34:
Data logging to flas, continued
Data
Number
Header
Data
Text
Unit
Format
Value Description
75
S1 Prop Cont In
x
Sys 1 CSHALG_PROPORTIONAL_CONTRIBUTION_INDEX
(0-10000 in x100 format)
76
S1 Int Cont In
x
Sys 1 CSHALG_INTEGRAL_CONTRIBUTION_INDEX
(0-1000000 in x10000 format)
77
S1 Der Cont In
x
Sys 1 CSHALG_DERIVATIVE_CONTRIBUTION_INDEX
(0-10000 in x100 format)
78
S2 Full PID Index
x
Sys 2 CSHALG_FULL_PID_ACTIVE_INDEX
(0 = Disable, 1 = Active)
79
S2 Dim PID Index
x
Sys 2 CSHALG_DIMINISHED_PID_ACTIVE_INDEX
(0 = Disable, 1 = Active)
80
S2 Alg Ctrl Act
x
Sys 2 CSHALG_ALGORITHM_CONTROL_ACTIVE
(0 = Disable, 1 = Enable)
81
S2 Sheat Ex In
x
Sys 2 CSHALG_SUPERHEAT_EXCURSIONS_INDEX
(0 – 255 in x1 format)
82
S2 Prop Cont In
x
Sys 2 CSHALG_PROPORTIONAL_CONTRIBUTION_INDEX
(0-10000 in x100 format)
83
S2 Int Cont In
x
Sys 2 CSHALG_INTEGRAL_CONTRIBUTION_INDEX
(0-1000000 in x10000 format)
84
S2 Der Cont In
x
Sys 2 CSHALG_DERIVATIVE_CONTRIBUTION_INDEX
(0-10000 in x100 format)
85
S1 Thr Limit
%
x
Sys 1 CSHALG_EEV_THROTTLE_LIMIT (0-10000 in x100 format)
86
S2 Thr Limit
%
x
Sys 2 CSHALG_EEV_THROTTLE_LIMIT (0-10000 in x100 format)
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
.
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.
