Apex Digital 5708009-C 6. Host Port Commands for RS-232 with AE Bus Continued, Number of, Bytes

Apex 1 to 5.5 kW Generator

Table 4-6.Host Port Commands for RS-232 with AE Bus (Continued)

Command			Number of	Number of
		Description	Host Data	Response
			Bytes	Data Bytes
16	Specifies a percentage that the generator can		1 data byte	1
allowable	be out of setpoint before it starts the out-of-		8-bit value
deviation	setpoint timer. Accepts a value of 1 to 99%.
	(Readback command is 185.)
19	Specifies the number of recipe steps. Send 1		1 data byte
number of	data byte that indicates the number of recipe		8-bit value
recipe	steps (0 through 5).
steps
22	Specifies setpoint for a recipe step. Send 3		3 data bytes
recipe step/	data bytes.		8-bit value
setpoint	•	byte 1 = recipe step number (can be 1	16-bit value
		through 7)
	•	bytes 2 and 3 = setpoint value (send least
		significant byte first); the value must be
		within the operating range of the Apex
		unit (see “Output Electrical
		Specifications” on page 3-6)
23	Sets the run time for the specified recipe step.		3 data bytes
recipe step/	Send 3 data bytes.		8-bit value
run time	•	byte 1 = recipe step number (1 through	16-bit value
		7)
	•	bytes 2 and 3 = run time in hundredths of
		seconds or in joules (if the recipe is set
		for joules mode; see CMD 28 to set
		recipe type); send least significant byte
		first
28	Sets the recipe for time or joules mode. Send		1 data byte
recipe type	one data byte indicating the recipe type:		8-bit value
	•	1 = time mode
	•	2 = joules mode
40	Sets the Host port timeout value. Accepts a		2 data bytes	1
host port	value of 2 to 500, representing 0.02 to 5.0 s.		16-bit value
timeout	(Readback command is 140.)
value

5708009-C 4-47