11
Series 1ZC Communicating Sub-Panel Temperature Controller
1ZC Parameter Codes
“X”s mark parameters that are supported by
the 1ZC and “O”s that are not supported.
Number
Name
Read
Write
Data Field Value
1
Controller Type
X
0
4
2
Software Version
X
0
3
Communications Version
X
0
4
Status Byte
X
0
This field contains the ASCII
representation of an 8-bit value
in which the bit assignments are as
follows:
X
Process Input Error
0
Always Zero
0
Always Zero
X
Loop Break
0
Always Zero
0
Always Zero
X
01 (Alarm) Active
X
02 (Alarm) Active
If a bit at a location marked as “X”
is set, then the condition is TRUE.
For example, a “03.000” in the data field
means that both alarm 1 and alarm 2 are
active and everything else is FALSE.
5
Process Value
X
0
6
Operating Mode
X
X
1 - Manual
2 - Standby
3 - Normal (automatic)
4 - Initiate Autotune
5 - Recipe Run
6 - Recipe Hold
9
Setpoint, RAM, EEPROM
X
X
10
Setpoint, RAM Only
X
X
14
Recipe Setpoint
X
0
16
Output 1 Percentage
X
0
17
Output 2 Percentage
X
0
18
Manual Control
Output 1 Percentage
X
X
19
Manual Control
Output 2 Percentage
X
X
20
Output 1 Deadband
X
X
21
Output 1 Hysteresis
X
X
22
Output 1 Proportional
X
X
Band
23
Output 2 Proportional
X
X
Band
30
Rate (Derivative) Value
X
X
32
Reset (Integral) Value
X
X
