vi • Control Link ACC I&O Manual
026-4704 Rev 6
8.5.1. ACC HHT Network Setup.................................................................................................................................... 23
8.5.1.1. Modes of ACC Addressing............................................................................................................................................... 23
8.5.2. The ACC HHT Interface...................................................................................................................................... 23
8.5.2.1. ACC Start Screens ............................................................................................................................................................ 23
8.5.3. ACC Status Screens............................................................................................................................................ 24
8.5.3.1. Input Status Screen .......................................................................................................................................................... 24
8.5.3.2. Output Status Screen......................................................................................................................................................... 24
8.5.4. ACC Configuration Screens ................................................................................................................................ 24
8.5.4.1. HHT Changes When ACC is Connected to E2 ................................................................................................................ 24
8.5.4.2. HHT Changes When ACC is Stand-Alone....................................................................................................................... 24
8.5.4.3. The Main Selection Screen .............................................................................................................................................. 24
8.5.5. Upgrading ACC Using HHT ............................................................................................................................... 26
8.5.6. Changing ACC Address Using HHT................................................................................................................... 26
8.5.7. Exit HHT Mode ................................................................................................................................................... 26
9 OPERATION................................................................................................................................................................ 27
9.1. C
ONTROL
L
INK
ACC S
TATUS
LED
S
.......................................................................................................................... 27
9.1.1. Heater Status LED .............................................................................................................................................. 27
9.1.2. General Status LED ............................................................................................................................................ 27
9.1.3. TX and RX Status LEDs ...................................................................................................................................... 28
10 ERROR MODES........................................................................................................................................................ 29
10.1. P
RIORITY
1: FAIL: OVER TEMP ............................................................................................................................ 29
10.2. P
RIORITY
2: FAIL: TEMP SENS ............................................................................................................................. 29
10.3. P
RIORITY
3: FAIL: DEWPT SNS ............................................................................................................................ 29
10.4. P
RIORITY
4: FAIL: FLASH/CLK............................................................................................................................. 29
10.5. P
RIORITY
5: FAIL: CONFIGURE............................................................................................................................ 29
11 TROUBLESHOOTING CONTROL LINK ACCS AND THE ECT MODBUS NETWORK ........................... 30
11.1. I
F
C
ONTROL
L
INK
ACC
IS
O
FFLINE
......................................................................................................................... 30
12 SPECIFICATIONS ................................................................................................................................................... 31
13 PART NUMBERS AND DESCRIPTIONS ............................................................................................................. 32
