Table 29 - Values Required For Bas Communication; Table 30 - Real Time Error Numbers - York YLAA0285SE Manual

FORM 150.72-NM3 (1020)
ISSUE DATE 10/05/2020
The table below shows set-up requirements for each communication protocol.
TABLE 29 – VALUES REQUIRED FOR BAS COMMUNICATION
SETTING DESCRIPTION
DE MODIFIER ADDRESS
DE MODIFIER OFFSET
P1 PROTOCOL
P1 MANUAL MAC ADDRESS
P1 BAUD RATE
P1 PARITY
P1 STOP BITS
P2 PROTOCOL
P2 MANUAL MAC ADDRESS
P2 BAUD RATE
P2 PARITY
P2 STOP BITS
P2 HW SELECT BIT
RESET REAL TIME ERROR
P1 HW SELECT BIT
CHILLER ID
AS REQUIRED BY NETWORK
1
OR OTHER AS REQUIRED BY NETWORK
2
NUMBER IS MULTIPLIED BY 100, SET AS REQUIRED BY NETWORK
3
NUMBER IS ADDED TO DE MODIFIER ADDRESS, SET AS REQUIRED BY NETWORK
4
UNIT OPERATING SOFTWARE VERSION C.MMC.13.03 OR LATER REQUIRED FOR MODBUS PROTOCOL
5
NOTE: REBOOT REQUIRED (CYCLE POWER) AFTER SETTINGS ARE CHANGED.
The table below shows the real time error numbers that may be encountered during communication setup and a
description of each.
JOHNSON CONTROLS
BACNET MS/TP
0 TO 41943
(3)
0 TO 99
(4)
BACNET
0-127
(1)
9600 TO 76800 OR AUTO
SELECTABLE
NONE
1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
TABLE 30 – REAL TIME ERROR NUMBERS
ERROR NUMBER
(##)
0
1
2
3
4
5
6
7 INVALID HARDWARE SELECTION
8
9
10
11
12
13
14
15
PROTOCOL
MODBUS RTU
1
0
N/A
N/A
N/A
(1)
N/A
N/A
MODBUS SVR
0-127
(1)
19,200
(2)
NONE
(2)
1
RS-485 OR RS-232
N/A
N/A
N/A
DESCRIPTION
ALL OK
DATUM TYPE OK TEST FAILED
ENGLISH TEXT TOO LONG
FLOATING POINT EXCEPTION
GET PACKET FAILED
GET TYPE FAILED
INVALID UNIT CONVERSION
REAL TIME FAULT
SPANISH TEXT TOO LONG
THREAD EXITED
THREAD FAILED
THREAD STALLED
IO BOARD RESET
BRAM INVALID
BACNET SETUP FAILED
SECTION 10 – MAINTENANCE
YORKTALK 2
5
-1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
(1)
N/A
N/A
0
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